ale

Virginia Beer Co. Celebrates Harvest Season With Two Wet-Hopped Recipes

Good To Know

Fall is in the air and that means one thing: harvest season! Brewing with fresh hops is a meticulous process, having to rely on bountiful bines and timing of wet hops plucked, packaged, and shipped overnight via air freight to align with a brew day built around the arrival of those hops and those hops alone…and this […]

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Historic English Imperial Stout Revisted

Good To Know
Any long-time readers may recall my interest in the original Russian Imperial Stouts – brewed in England with four malts (pale, amber, brown, and black) plus caramelized sugar. Fermented with English ale yeast and Brettanomyces. They bear about as much resemblance to modern pastry stouts as the original English-brewed IPAs do to today’s hazies and milkshakes.

Of the many recipes from this blog that we’ve adapted to the big system at Sapwood Cellars (Atomic Apricot, Cherry Wine, Tmavé Pivo, Scottish Stout, Cheater Hops, Saphir Pilsner, Berliner etc.) my Courage RIS-Inspired is probably the one I was most excited about! We closely followed the original recipe from 2007 (which I preferred to the 2016 rebrew). Last summer we released the base beer (Lord Rupert Everton), followed last fall by Lord Rupert Barrelton which had a quick dip in barrels that held Cognac Finish Rye Whiskey from Sagamore Spirits.

After refilling the barrels from kegs of the same base beer, we pitched the same strain of Brett I used for the original, WY5110 Wyeast Brett anomalus. It's been out of production since 2007, but I asked everyone I could think of (starting with Wyeast) and no one had the strain available… French microbiologist Christophe Pinchon to the rescue! We’d already gotten “his” Willner Brett strain second hand for our gose (Salzig). The culture he sent started up quickly and I pitched half of an active 2L starter into each 80 gallon barrel in September… then not much happened. The Brett didn’t produce any CO2 or reduce the gravity over six months. Originally, we planned to bottle the beer once it stabilized, but without any apparent fermentation we decided we were better off kegging the beer as Sir Rupert Barrelton.


Sir Rupert Barrelton

Smell – Loamy, with fresher notes of Tootsie Roll (from the malt) and coconut/vanilla (from the barrel). I really have a hard time figuring out it that earthy note is Brett, or just mild oxidation from time warm in the barrels. The spirit-character is relatively subtle, but is enough to immediately make it clear this isn’t an authentic take.

Appearance – Black with chestnut edges. Pretty good dark brown head. Solid retention.

Taste – Smooth flavor without any sharpness from the roast. The Maris Otter and Amber malt help to fill-in the background of the black malt. Plenty of baking soda prevents the roast-acidity that can cause stouts to become acrid. The dark candi syrup brings a subtle dark fruitiness without being obnoxiously raisin/plum like dark crystal can be.

Mouthfeel – Not as thick as stout drinkers are used to (I’ve seen some stouts finish above 1.080 now… and I used to think Dark Lord’s 1.060+ was absurd)! Low carb, just how I like by big/dark beers.

Drinkability & Notes – It’s a unique beer compared to the other more “modern” stouts we brew. The “reasonable” FG of 1.026 makes it easier to drink than the typically sweeter ones. I like the depth of the combination of barrel-character and malt. The age/Brett give it additional complexity. If you are in Maryland and want to try the beer we'll have it available in crowlers the next month or so.

Changes for Next Time – Maybe it was the alcoholic boost from the barrel that prevented the Brett from doing more? Better to use more neutral barrels, or stainless with oak barrel-alternatives. We refilled the barrels with a riff on my Big Funky Ale and pitched additional microbes. It would be fun to try making our own invert no.4 to replace the dark candi syrup.


Courage RIS Inspired 2016

Smell – Brett (cherry, funk, dusty). The Brett C really covers up the malt almost completely in the nose. Blind I suspect I’d lean towards calling it an Oud Bruin.

Appearance – Black with dark-brown edges. Big tan head that is held up by the carbonation for a few minutes before deflating.

Taste – Stout-ier than the nose, with some cocoa notes. However, the Brett is still the primary flavor. Some nutty (almost peanut brittle) flavors from the malts. Moderate bitterness.

Mouthfeel – Carb is similar to what I remember, higher than I’d prefer. A little thin, although once the carbonation is swirled-down it improves.

Drinkability & Notes – It’s a bit beer with a lot of funk, plenty of alcohol, and a bit too much carbonation, not exactly a beer I (or many) would drink quickly.


Courage RIS Inspired 2007

Smell – Oaky. Unlike Sir Rupert, it is the wood rather than spirit coming through. Not damp basement, and not Home Depot lumber aisle either. Just a pleasant vanilla-sugar cookie woodiness. A hint of licorice. The roasty-toasty malt is there, but is subtle. Like Sir Rupert the Brett is restrained, honestly makes me more confident that the Brett really did do “something” in the fresher beer.

Appearance – Black with chestnut highlights. Head pours small and drops quickly.

Taste – Every bit as good as it was 10 years ago. Cookie-toasty, vanilla-oaky, cocoa-roasty, and leather-earthy. It is relatively dry for a beer this big, but the bitterness is mostly gone too. I don’t get any wet paper, or any other signs of detrimental oxidation.

Mouthfeel – The body a bit thin, but considering I brewed it when I was 24 and I’m 37 now I can’t complain! A testament to my beginner's luck… and metabisulfite. Carbonation is low, but I wouldn’t mind if it was even lower.

Drinkability & Notes – What can I say about a beer I brewed more than 1/3 of my life ago? The other two are good beers that I enjoy, this one is something special. A huge range of flavors that all work in unison. Sadly this is my last bottle.





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Why Are Brewing and Winemaking so Different?

Good To Know
On their surfaces the fermentations of beer and wine seem like they should be similar. A cool, sugary liquid is inoculated with Saccharomyces cerevisiae (or a close relative) and the eventual product is packaged with a goal of minimizing oxidation. Why then are the two approached in such fundamentally different ways from yeast pitching rate to the use of oxygen scavengers?

I’ve only made a handful on wine kits over the years so I’m by no means an expert vintner. That said, I’ve been thinking about cider while I wait for TTB-approval to begin production at Sapwood Cellars. The question is, do we approach it like a beer or a wine?

Wine yeast for a Flemish Red

Wine yeast has a different history than beer yeast. Where ale and lager strains have been domesticated for centuries, most wine strains were at best semi-domesticated until the last few decades. A big reason for that is the seasonal production differences between the two products. Dried grain and hops store and ship easily compared to grapes, so harvesting and repitching yeast was common in beer long before wine (which relied on an annual spontaneous fermentation).

Wine strains are still less domesticated (more wild) and thus tend to be more “competitive” than beer yeast, producing kill factors and generally being able to bootstrap up from low cell counts. As a result, suggested pitching rates for wine are usually much lower than for beer. A typical pitching rate for a 1.080 beer might be 3 grams of dried yeast per gallon, where wine is usually 1 g per gallon. This is also reflected in the package size for the strains (5 g vs. 11.5 g).

For home winemakers anyway, it is difficult to find best-practices for things like pitching rate and oxygenation. We can certainly debate the credibility and accuracy of the advice, but homebrewers have widely referenced formulas and targets for these based on original gravity and type of yeast (ale vs. lager).

Riesling Fermentation

Wine must isn't boiled to avoid destroying its fresh fruit flavor, so without chemical intervention there is no “clean slate” to begin fermentation. Even pitching a pure culture of yeast wouldn’t guarantee a product that doesn't eventually sour or go off. That helps to explain the common uses of antimicrobial sulfite and sorbate (which winemakers have widely referenced formulas for dosing rate). Chemical stabilization also allows the packaging of sweet wines, where brewers have mash temperature to control fermentability.

Most of the analysis of wine, must, and fermentation has happened since the 1970s. Where some of the earliest work on microbiology (not to mention scientific measurement) was from breweries a century earlier. Beer became science-ified first thanks to the earlier industrialization of brewing (again a result of the differences in ingredients). 

Saison Fermentation

Modern breweries are built upon keeping oxygen out of the beer post-fermentation. Much of this is accomplished with purging with carbon dioxide or nitrogen and transfers and packaging under pressure. Conversely, conventional wine production relies on dosing with metabisulfite (a potent oxygen scavenger) to neutralize oxidation while the process doesn’t do as much to avoid it.

Part of this is that breweries may make 25 or more batches of beer in a given fermenter each year, while seasonal wineries don’t have this luxury. This means even smaller breweries can afford to spend more on their equipment allowing for transfers under pressure rather than pumps. Dealing with force-carbonation makes pressure vessels a requirement. There are also stages of winemaking, like punch-downs or separating the skins from the fermented wine, that are nearly impossible to do without introducing some oxygen. There is also an expectation of stability and ageability with wine.

Traditionally beer was naturally carbonated, which allows the yeast to scavenge oxygen introduced during packaging. Combine that with typical quick consumption and oxidation wasn't as large of a concern until recently.

Natural wineries that avoid the addition of sulfites do take some cues from brewing in limiting oxygen, but this is currently a growing but still niche winemaking approach.

Chemical additions for a white wine kit

Beer has always been a recipe: grains, water, and herbs at a minimum. Sugars, fruit, spices etc. all have a historic precedent in brewing. It is no big surprise then that brewers are more likely to add 100 different ingredients than vintners who can make wine from crushed grapes alone - although adulteration had a historic place. Most of the wines I see with a "flavor" addition (e.g., chocolate, almond etc.) are inexpensive gimmicks. The lone exception is herbs in wines like vermouth. Where most of the expensive highly sought-after beers contain additions that fall outside of the core ingredients.

Modern wineries add all sorts of processing aids, acid/sugar adjustments, nutrients etc. but generally with the goal of balancing, showcasing, or heightening the fruit expression. Wine strains are now carefully selected to have specific interactions to increase aromatic compounds (e.g., the ability to converts the thiol 3MH to 3MHA). Wine yeast blends are also popular with one strain freeing a compound and another converting it. All things that are rarely considered for brewing.

Brewers have only relatively recently begun to embrace aging in oak barrels, something many wineries never gave up on when stainless steel became the standard. Brewers have very much relied on the secondhand barrels from wine and spirit production rather than buying new or directly supporting coopers.

This goes after the larger point that brewers are currently less tethered to their industry's recent past than wineries. The most popular craft beers of today don't look or smell like any beers that were produced 30 years ago, while wines have remained relatively unchanged. Much of the American craft beer boom was based on taking dead or dying styles, ingredients, and techniques and resurrecting them. It is great to see the same becoming more popular in wine with the resurgence of orange wine, obscure varietals, and natural winemaking.

Barrels for aging

I’m not here to argue that either brewers or vintners are better. I think there are things that each side could learn from the other. Why don’t we see dry hopped wine? Why don’t brewers add 5 PPM of metabisulfite as insurance for the hazy IPAs? Why don’t we see more wineries reduce their sulfite usage by purging their tanks and bottles? Why don’t we see more brewers celebrate the terroir of local ingredients? I even wrote an article for BYO about using wine yeast in beer.

Someone could likely write a similar article about distilleries, cideries, sake-producers, etc. The point is to get out of your box, and see what other experts suggest in their chosen domain. Determine if any of it is useful to what you do!

I've talked to cidermakers who operate just like a winery in terms of their fermentation and highlighting of the apples, while others are clearly more influenced by craft beer (take Graft). We'll likely take a hybrid approach for our ciders, using our best low-oxygen transfers along with winemaking techniques that make sense to us. Celebrating the character of the apples, but still sometimes having fun with additional flavors.


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The Economics of Opening a Brewery

Good To Know
The excitement over hazy/NE IPA is the best thing that has happened for local breweries in a long time. They are expensive to brew, difficult to package, a nightmare to distribute long distances, and get beer drinkers excited! When we put a juicy Double IPA on tap it flies. Our recent 7-barrel-yield of Snip Snap lasted less than three days, while an IPA might last three weeks, and a pale ale five. Having a beer that draws increases growler sales, and helps sell all of our other beers as people end up trying other similar beers when they come in.

Snip Snap DIPA

Here is a graph of the scores of 13 of our hoppy beers (pale ales, IPAs, and DIPAs) showing the Untappd score compared to the ABV. The formula for the trend line is y = 3.2008+.1392*x. That suggests if we brewed a 0% ABV hoppy beer it would score a 3.20 and to get a score of 5 would require 14.31% ABV. The R-squared value of the correlation is .71, so the most important factor in the consumer's opinion of our hoppy beers is strength (granted that typically comes with a higher dry hopping rate, sweetness etc.).

Impact of ABV vs. Untappd Score.

Driving business to your tasting room is job #1 for a small brewery because that is where the profit is highest. When you buy a beer at a bar or restaurant, most of the money goes to them rather than the brewery. While a ½ bbl keg of a pale ale might sell to a bar for $150-175 (a portion of which might go to a distributor), at even $5 pint the bar makes $620 in revenue. At our scale, it is almost impossible to make a profit only  selling beer at wholesale. It requires a tight reign on expenses with a premium price point, not to mention low overhead.

It is no coincidence that local brewery booms seem to follow when a state or city allows production breweries to serve/retail their own beer. In the case of Maryland this has created backlash from distributors, and a lesser extent bars and liquor stores who see more consumers cutting them out.

Sapwood Cellars Holiday Party

Ingredient Cost

We aren’t doing a great job controlling ingredient costs. We don’t reuse our yeast nearly as much as we "should" (3-4 batches per pitch), we pay as much as $35/lb for hops that are difficult to get on the spot market, we buy our malt pre-milled by the bag, we use expensive “real” ingredients for our variants (and usually don’t up-charge over the base beers) etc. That said, having a tasting room that is busy covers all of those sins.

Great Western Full Pint Malt

10 bbls – Pillowfort
$484 – 2-row
$137 – Malted Oats
$40 – Chit Malt
$50 – Milling Fee
$11 – Glucose
$.80 - Whirlfloc
$.06 - Zinc Sulfate Heptahydrate
$1 – Calcium Chloride
$1 – Gypsum
$.25 – Epsom Salt
$2.00 – 350 ml 75% Phosphoric Acid
$125 – Liquid yeast
$150 – Dry yeast
$77 – Columbus
$99 – Centennial
$396 – Citra
$264 – Azacca
~$100 – CO2/Gas/Electric/Chemicals
 ($1950/batch - $1.11/pour)

Let’s say we put more effort into yeast management and that gives us confidence to reuse the yeast for 20 batches. Bringing the proportional cost down from $125 to $25 per batch. The net savings to us would be $.05 per pour. What if we moved to a silo for 2-row, and cut our base malt cost down to a third and added a mill? $.14 per pour. That would make Pillowfort ~$.92/pour. Granted these recurring costs add up over the course of a year and both might yield improvements to the consistency and quality of our beer. But selling just one 1/2 bbl keg to a bar, even charging $250, loses us more money per batch then we’d save from making those moves. It also speaks to how important yield on these heavily dry-hopped beers is.

Most of our IPAs and DIPAs work out to $100-150 per ½ bbl keg. Self-distributing these beers for $200-250 there would be no way to make enough to cover rent, pay ourselves, and fund expansion. However, being a retailer of our own beers means we get $800-900 for that same keg sold by the glass and growler. It makes sense for us to charge a reasonable price ($7-8 for a 14 oz pour in a 17 oz glass) and have consumers return rather than charge a dollar or two more and end up having to self-distribute kegs (with the added effort).

When we do send kegs out, we try to get as much of a push out of it as we can (fests, tap-takeovers, beer dinners etc.). We don't pay for any traditional advertising, but we view the "losses" from self-distributing as a form of marketing. That also means not always sending beer to the same bars, as we want people to feel like they have to come to us to try our beers regularly.

Beer Festival

Most bars use a flat percentage markup to price their draft. If a beer costs twice as much for them to purchase, they’ll charge twice as much to the consumer. That means that they’ll make a much larger dollar-per-ounce profit on more expensive beers. The same isn’t true at most breweries, an IPA with Nelson Sauvin or Galaxy is easily twice as expensive as a session wheat beer (especially considering the lower yield with high dry-hop rates), but we don’t double the price. Still, charging $7 for IPA and $6 for the session wheat makes the IPA more profitable per pour. When you visit a brewery and buy beer, you’re allowing them to spend more money on the ingredients and make better beer. Not to mention that the brewery will care more about their beer and have better control over the product.

Overhead

After ingredient cost, our next biggest expense is rent. Scott and I debated where to open and toured spaces with a wide range of looks and costs. While a beautiful rustic plot with room for outdoor events and a small orchard was appealing… either running on a septic or paying hundreds of thousands of dollars for a municipal sewer connection was not. Conversely, opening in a vibrant downtown with plenty of foot traffic would have meant easier retail sales, but would have tripled our rent. Brewing is a space-intensive manufacturing business (especially with barrel aging), it is difficult for me to justify paying $30+ sq ft for the parts of the business that aren’t customer facing.

Lease Signing Day

If we are able to brew enough to outstrip tasting room demand, we’ll look into opening a small taproom someplace other than an industrial park. For the time being, our location is close enough to residential for the tasting room and inexpensive enough for 4,000 sq ft of production. Luckily the power of Google Maps, Untappd, and social media has been enough for us to draw people in.

In addition to the ability to sell beer by the glass, a tasting room opens up the way for merchandise sales, private events, packaged beer, and even food sales (working on that now). It has been essential for us to have a space and offerings that attract customers, even those who aren’t beer nerds. A fantastic staff, and enough of them working for short waits also improves the customer experience.

Salaries are the third big expense. Scott and I have done 100% of the brewing, tank cleaning, kegging, and keg washing up to this point. Financially speaking, our labor has been free, but we certainly could have kept our day jobs and paid less-per hour than our lost wages to hire brewers and cellar-people. That said, it didn’t seem right to trust something we’d worked so hard for to other people. As I learned from consulting, the people who are physically there have the biggest effect on the results. We’ll be looking to hire someone in the brewhouse soon, but we’re still trying to figure out what the role will be (cleaning and cellar duties, or someone who already has the skill-set to be a lead brewer eventually). We were willing to pay for front-of-house, as that is where we didn’t have experience (or the time to learn).

Other Income Streams

I posted about Brewery Clubs a few months ago. As a brewery that didn’t take on outside loans or investors, the extra money we brought in from club sales was essential. It gave us the breathing room to buy more expensive equipment, ingredients, not to mentions barrels for beers we won’t sell for months or years, and dump most of a batch that we didn’t love. Padding in the bank account helped with our sleep those first couple months too.

We’re now “paying” some of that money back. We made it through the club holiday events, for which we created 16 sixtels of variants that we didn’t sell a drop of. Not to mention paid employees to work (and at $15 an hour as tipping was light without tabs). Most of that cost was in our time, but we’ll continue to incur costs as we give bottles, decanter baskets (below), and events that club members paid for last year. Not only do we want to ensure that customers (and many friends) are happy they joined, we’d like to over-deliver so many consider re-upping for 2020!

Decanter Baskets

The rest of this year our biggest focus will be on packaging. Direct sales of canned and bottled beer should give us the chance to increase total revenue, but it will also lower our per-ounce revenue. While many people are willing to pay $8 for a 14 oz pour of DIPA... $5 for a 16 oz can of the same DIPA is about the top of the market. Cans have higher costs associated with them as well, both in terms of labor and materials (especially when you don't own a canning line). That really slims down the margins, and will dictate which beers are more likely to be canned (e.g., Pillowfort with Azacca rather than Snip Snap with Galaxy). The most important thing for us will be avoiding turning draft sales into can sales. Ideally cans are an add-on to tabs or an additional trip for a release rather than a replacement for draft consumption and growlers.

Shared Kingdom at Black Flag

What makes sense for a brewery will depend on the types of beer they brew and their goals as a company. If you want to be a large production brewery, it may make sense to start fighting for draft accounts early. We don’t have any resources dedicated to outside sales, in fact we turn down most offers to put our beer on tap. We’d rather have an excess of demand, and be in strong position rather than fight for a limited number of tap handles with an ever-increasing number of breweries.

Having the huge catalog of homebrew recipes between the two of us has been a big advantage too. On Saturday we tapped a scaled-up version of Atomic Apricot. The price difference on the apricot puree was particularly stark, $1.71 per pound at the commercial scale vs. $7.84 for the same product (Oregon Fruit/Vintners Harvest). I haven't been doing much homebrewing or test batch brewing so most of my social media posting has moved to the Sapwood Cellars Facebook and Twitter accounts (Scott does Instagram because I usually avoid posting from my phone).

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Fermented Acorn – Sour Brown

Good To Know
The first week of October, DC posted a notice on our front door informing us that an arborist deemed the oak tree in our front yard hazardous. Up until that moment, it would have been illegal to cut down as a "heritage" tree (over 100" in circumference). They gave us 10 days to apply for a permit and have it removed. The tree had obviously been on the down-slope for the last 10 years, but this summer a large swath had gone brown mid-August and the rest in late-September.

I was sad to see the tree go, but glad I got to brew a beer with acorns foraged from it before it went!

Oak tree removal

Last fall, inspired as usual by The Homebrewer's Almanac, I collected acorns over a few afternoons. While fresh acorns are loaded with tannins, fermented they are said to take on a wonderful aromatics reminiscent of bourbon, Madeira, and plums. The various parts of any plant usually contain shared compounds (and flavors). It has become fashionable to cook with the "garbage" parts of plants (and animals) usually thrown away. While it takes more effort to prepare collard green stems or pork feet, it can be well worth it. While oak wood is used to age thousands of beers, its acorns, leaves, and bark are not nearly as popular.

I inspected each acorn to remove any that were cracked, or otherwise marred. I briefly rinsed them, and then arranged in a single layer on a shallow baking dish in the basement to allow them to dry.

Acorns before sorting and drying

Apparently my inspection wasn't thorough enough as I missed several small blemishes (example below) that indicated an acorn weevil had laid an egg inside.

Acorn Weevil hole

A week later, after discarding those where a larva bored out, I moved the acorns to five lightly sealed pint mason jars. I didn't add water, microbes, or anything else.

Fermenting acorns in mason jars

Over the next nine months in my 65F basement the acorns slowly fermented on their own. First producing carbon dioxide and the pleasant aroma of ethanol. Then slowly a more complex aromatics of apricot, chocolate, and bourbon. Exactly which microbes are responsible is a mystery to me.

When I visited Scratch Brewing last November (on my drive from St. Louis to Indianapolis for the BYO Boot Camp... next one is March in Asheville) I had the chance to assist Marika on a batch at Scratch, and see their jars of fermenting acorns. Luckily for them, Aaron told me weevils haven't been an issue!

Acorns fermenting at Scratch Brewing

By the following summer, my acorns were smelling like a combination of whiskey distillery, apricot orchard, and old library. While their exteriors were unchanged, the interior transformed from beige to leathery brown. Non-enzymatic browning, that is to say the Maillard reaction may be at work as with black garlic? While these processes are accelerated at high temperature, they still happen when cooler.

I thought an oud bruin-ish base would provide a solid foundation for those darker flavors. I added flaked rye for body and fermented with East Coast Yeast Oud Brune (which contains no Brett, only Sacch and Lacto). ECY Flemish Ale is still hard at work on the other half of the batch. Once the Oud Bruin was finished, I added a tube screen with one cup of the cracked (with a hammer) acorns. After a few weeks I added another cup to increase the flavor contribution.

Cracked acorns

I'm hoping to use the remaining fermented acorns in a small batch at Sapwood Cellars, but the TTB isn't going along with my plans... yet. They've directed me to contact the FDA. It's amazing how many weird chemicals are approved, when a food that people have eaten for thousands of years is not.

Requiem for an Oak

 Smell – Even at the higher rate the acorn character doesn’t leap out of the glass. It does have a richer, more woody-fruity aroma than any other quick sour I’ve brewed. I get some of that old book smell mingling with the Munich maltiness. There is also a brighter stonefruit aroma that prevents it from being too heavy.

Appearance – Pretty amber-brown color. Mild haze. Retention of the tan head is OK especially for a sour beer, although nothing remarkable.

Taste – Firm lactic acid, snappy without being overwhelming. The fermented acorns add leathery and fruity depth to the flavor without stepping all over the malt. I’m pretty happy with this as a lower alcohol oud bruin.

Mouthfeel – The flaked rye really helped considering this is a low alcohol sour beer. Doesn’t taste thin or watery.

Drinkability & Notes – For such a unique beer, it is pleasant to drink. The flavors meld nicely and the acorns help to simulate in a way the effect of barrel aging and Brettanomyces.

Changes for Next Time – I’d probably go even more aggressive with the acorn-rate, really to show them off. The beer could be bigger, but more malt might obscure the acorns even more.

Finished acorn oud bruin

Recipe

Batch Size: 11.00 gal
SRM: 18.0
IBU: 2.0
OG: 1.046
FG: 1.010
ABV: 4.7%
Final pH: 3.43
Brewhouse Efficiency: 72%
Boil Time: 90 mins

Fermentables
-----------------
60.4% - 16.00 lb Briess Pilsen Malt
22.6% - 6.00 lb Weyermann Munich I
11.3% - 3.00 lb Flaked Rye
3.8% - 1.00 lb Castle Special B
1.9% - 0.50 lb Weyermann Carafa Special II

Mash
-------
Mash In - 45 min @ 157F

Hops
-------
1.25 oz - 8 Year Old Willamette (Whole Cone, 1.00 % AA) @ 85 minutes

Water
--------
11 g Calcium Chloride @ Mash

Calcium
Chloride
Sulfate
Sodium
Magnesium
Carbonate
100
110
50
15
10
90

Other
-------
1 Whirlfloc Tablet @ 5 mins
2 Cup Fermented Acorns @ Fermenter

Yeast
-------
East Coast Yeast Flemish Ale
East Coast Yeast Oud Brune

Notes
-------
9/29/17 Harvested five pints of acorns from the White Oak in my front yard. Allowed to dry open in the basement.

10/6/17 4 larvae of an acorn weevil hatched. Tossed any acorns with exit holes, and tried to identify all of those with small entry holes to toss. Moved remaining acorns to one-pint mason jars, attached lids, and returned to the barrel room for fermentation.

Brewed 7/9/18

7/29/18 Added 1 cup of acorns (split and in a mesh tube with marbles) to the Oud Bruin half.

8/18/18 Added another cup of acorns, loose, as the flavor wasn't there yet.

8/28/18 Racked Flemish half to secondary in glass.

9/9/18 Kegged acorn half.

I get a commission if you buy something after clicking the links to MoreBeer/Amazon/Adventures in Homebrewing/Great Fermentations/Love2Brew!
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Wine Yeast Sour Red (Again)

Good To Know
So odd to get one of my favorite and least favorite sours out of the same wort (recipe). The half with cherries was magical, the half without is bland and listless. In addition to no cherries, this half had BM45 red wine yeast and Wyeast Roeselare in place of 58W3 and dregs from a De Garde bottle. I had reasonable results with BM45 in this Red Wine Yeast Flemish Ale, so I don't think it is to blame.

It seemed like a good time to revisit this batch because the scaled-up version went into barrels on Saturday. For the 10 bbl batch we used 58W3 for primary fermentation in stainless steel. We procured three Pinot Noir barrels plus two bourbon barrels for aging. My hope is that the spirit barrels provide a nice vanilla character to mingle with the cherries. Each will get a dose of microbes, East Coast Yeast Flemish Ale, Wyeast Roeseleare, and maybe additional microbes from our collection. Two of the barrels got 25 lbs of dried sour cherries. Next summer, when fresh sour cherries are available, we'll select barrels and blend into a tote for additional fruiting.


Wine Yeast Sour Red

Smell – Spice, caramel, apple sauce. A weird mix that doesn’t really remind me of a Flemish red. That wouldn’t be a bad thing if the flavors were enticing or synergistic.

Appearance – Pretty thick head. Nice reddish-brown color with abundant chill haze (judging from the clarity of warmer pour previously). Pretty beer at least!

Taste – Interesting spice notes as in the nose. Cinnamon especially. The fruitiness reminds me of quince paste, sort of apple, but not quite. Tart, but not really sour. The malt is one-dimensional, toasty. Not impressed by Roeselare as the sole source of microbes.

Mouthfeel – Thin, a bit watery despite finishing at 1.016. Solid medium-carbonation.

Drinkability & Notes – A real meh beer. Not off in any specific way, there just isn’t anything to carry the beer.

Changes for Next Time – For the scaled-up version, we swapped the Briess base malts for equivalent Castle malts. Other than the variety of microbes and barrels, we'll be sticking pretty close to the script for the cherry version.


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Rings of Light – Hazy Pale Ale

Good To Know
Cleared by the final runnings.

My homebrewing-rate has slowed dramatically the last couple months, not coincidentally we brewed our first batch at the brewery around that time (House Saison brew day). Part of that is brewing 10 bbls about twice a week, the rest is how much time I spend at the brewery doing other stuff. My plan for The Mad Fermentationist is to keep up the same style of post, with recipes and tasting notes for occasional Sapwood Cellars beers. I'll still document homebrew batches when I can, mostly test batches or experiments with impractically weird ingredients.

The first beer I wanted to cover is my favorite of the initial four clean batches, Rings of Light. For those interested the name, is a subtle The Fellowship of the Rings reference: "They watched the pale rings of light round his lanterns as they dwindled into the foggy night." It is exactly the sort of beer I love drinking, moderate alcohol (4.8% ABV), but with a huge hop flavor and aroma and a surprisingly luscious mouthfeel. Luckily Untappd reviews have been pretty positive, and it is our tasting room's top seller so far!

You'll likely recognize most of the elements of the recipe as things Scott and I have been doing for years. Golden Naked Oats, Chit malt, Boddington's yeast (RVA Manchester), moderate-high chloride and sulfate, less expensive hops in the boil (Cascade and Columbus), and Citra dry-hopping. We added mid-late fermentation additions to several of our other batches, but this one was soft-crashed to 58F before dry hopping so we could harvest the yeast for re-pitching into an IPA (Cheater Hops) and DIPA (Uncontrollable Laughter). 

Scott dry hopping Rings of Light.

The process tweaks have mostly been to account for the differences related to the physics of working at scale. For example, usually I'd add a small dose of hops at 15 minutes to up the bitterness, but in this case the extended contact after flame-out makes that unnecessary (between whirlpool, settling, and run-off near-boiling wort is in contact with hops for more than a hour). In fact, we added one barrel of cold water at flame-out to lower the whirlpool temperature to reduce isomerization. Beersmith 3 includes the capability to specify the average temperature of the wort during the whirlpool, still the estimate seems to be wildly higher than the perceived bitterness. I wonder if the hops settling, mixing with the proteins in the trub-cone slows the isomerization rate?

It has taken a little time to dial in our Forgeworks brew house. We achieved slightly lower efficiency and attenuation on this batch than expected for example. We've made a few mistakes and miscalculations along the way, but given neither of us had brewed frequently at a commercial scale I'm happy to report that things have been relatively smooth. Our biggest issues have been with the durability of the equipment itself. For example the rakes in the mash tun detached from the motor twice, and our burner shorted after a boil-over. What is taking the most effort to optimize is our cleaning and sanitation regimen. 

Kegging pale ale.

Thanks to everyone who came out to our grand opening last weekend! I didn't expect as many fans of the blog to drive from an hour or more away to try the beers and say hello. Either Scott or I will be there most of the time we're open, so let us know! Happy to show you around and talk brewing. For those further away, I'm also running the brewery's Twitter and Facebook accounts for now (Scott took Instagram because I couldn't figure it out).

Rings of Light in the tasting room.

Rings of Light

 Smell – Pleasantly mango-melon hop aroma. As it approaches room temperature I get a slightly toasty-vanilla-richness thanks to the yeast playing off the Golden Naked Oats. Otherwise a pretty clean/fresh aroma.

Appearance – Pleasantly hazy yellow, glowing in the right lighting. I guess we did an adequate job avoiding oxygen pickup during transfers and kegging as it hasn’t darkened! We certainly pulled some hop matter into the bright tank, but it mostly settled out and stayed behind when we kegged, as I don’t see any particulate in the pour. Head is really thick, but could have better retention.

Taste – I really love the flavor on this, really saturated with juicy hops. Similar to the aroma, the tropical flavors from the Citra dominate the Cascade and Columbus. We were surprised how hop-forward it was even before dry hopping (perhaps thanks to the deep kettle slowing the evaporation of the oils?). Bitterness is pleasant, but restrained. Well below the estimated 70+ IBUs, more like 40-50 to my palate.

Mouthfeel – Full bodied, especially for a  sub-5% beer. That is thanks to the oats, and low attenuation (which allowed for more malt for the given alcohol). As usually the substantial texture of the head from the chit malt really enhances the perception of creaminess.

Drinkability & Notes – Glad this beer ended up as an early-fall release. It is a little full for a quenching summer pale ale, but it is perfect for temperate weather. The hops are well balanced, and provide enough interest to demand each additional sip. The malt mostly stays hidden, while providing adequate support.

Changes for Next Time – We’ve already got a new batch of this fermenting with the same grist and kettle-hops, although given the tweaks (higher original gravity and different yeast: Lallemand New England and S-04) it may receive a different name.

Recipe

Batch Size: 315.00 gal
SRM: 4.9
IBU: 73.7
OG: 1.052
FG: 1.018
ABV: 4.8%
Final pH: 4.54
Brewhouse Efficiency: 68%
Boil Time: 60 Mins

Fermentables
-----------------
75% - 495 lbs Rahr 2-Row Brewer's Malt
16.7% - 110 lbs Simpsons Golden Naked Oats
8.3% - 55 lbs Best Chit Malt

Mash
-------
Mash In - 60 min @ 153F

Hops
-------
11 lbs Cascade (Pellets, 7.20% AA) - Steep/Whirlpool 75.0 min
11 lbs Columbus (Pellets, 15.70% AA) - Steep/Whirlpool 75.0 min
22 lbs Citra (Pellets, 12.00% AA) - Dry Hop Day 10

Other
-------
40 g Whirlfloc G @ 15 mins

Water
-------
200 ml Phosphoric Acid 75% @ Mash
1.00 lb Calcium Chloride @ Mash
0.70 lb Gypsum (Calcium Sulfate) @ Mash
50 ml Phosphoric Acid 75% @ Sparge

Calcium
Chloride
Sulfate
Sodium
Magnesium
Carbonate
120
150
100
20
5
100

Yeast
-------
RVA Manchester Ale #132

Notes
-------
Brewed 8/29/18

Collected 315 gallons of water.

All salts and 100 ml acid right after mash-in. Ran rakes for 15 minutes, started recirculation 10 minutes after mash in. After 10 min of recirculation, measured temp at 152.8F.

Measured mash pH at 5.42, add 50 mL more acid. 5.39, add 50 mL more acid. 5.34.

Sparge water 183F, pH 6.47 with acid addition - more next time

Start of boil with 11 bbls of 1.055 runnings.

Added 1 bbl of cold water at the start of the whirlpool. Combined temperature 196F, added hops.

Run-off started at 66F. .5L/min of O2 through in-line stone.

Ended up with a wort temperature of 64F. Set tank to to 66F. By the next morning the glycol chiller had popped the breaker and the tank was at 69F... Reset and lowered to 67F.

8/31 Raised set-point to 69F to ensure finish.

9/3 Fermentation appears nearly complete from lack of CO2 production. Tastes good, better hop aroma than expected. Up to 70F to ensure it is done before soft crashing.

9/6 Harvested yeast. Left blow-off open so no dissolved CO2.

9/7 Dry hopped with 22 lbs of Citra through the top port while running 25 PSI of CO2 and blow-off arm closed. Closed everything and add 5 PSI as head pressure.

9/8 Pushed 15 PSI through racking arm for 1 minute to rouse, 18 hours after dry hopping. Dropped temperature to 54F.

9/9 Pushed 15 PSI through racking arm for 1 minute. Dropped temperature to 50F.

9/10 Crashed to 36F.

9/12 Moved to bright tank. 3 L/min of CO2 set to 16 PSI got to ~11 PSI at 36 F. 2.6 volumes of CO2 prior to kegging.

9/15 Kegged, 17 kegs with the last almost full.

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Hoppy-Spicy Rye Golden Ale

Good To Know
Split Test Batch Rye

I have nothing against brewing to-style. You can make magnificent and delicious beers by using ingredients from a single region with the goal of a classic balance. That isn't who I am as a brewer though. The recipe for Sapwood Cellars' False Dragon is the sort that I'm passionate about. We selected ingredients from all over the globe to create a flavors and aromas that aren't authentic to any one tradition. What I wanted was an earthy-crisp malt flavor, a white-winey hop aroma (for less money than Nelson Sauvin), and a subtle spicy and fruity-boost from the yeast without getting in the way. That required malts from America and England, hops from America and Germany, and yeast from England and Belgium.

Scott adding Centennial hops to the whirlpool

I'd been experimenting with the hop bill for a few months to get the ratio right, and eventually settled on 2:1 in favor of Mosaic. After a few test batches, Scott and I have embraced adding less expensive hops on the hot-side (Cascade, Columbus, Chinook, Centennial etc.) with the more aromatic and expensive varieties saved for the fermentor. I wanted to split my homebrewed test batch to compare S-04 alone against S-04 with 8% T-58. As with Ziparillo, dry yeast is cost-effective especially if you can't repitch thanks to early or mid-fermentation dry hopping. Belgian strains have shown heightened biotranformation abilities is some studies, so it seemed like a good candidate for double dry-hopping.

Dry yeast pitched into a 10 bbl batch

For the 10 bbl batch we decided to fill-in a gap in our range when the first batch of Rings of Light (our Citra dry-hopped hazy pale ale) came in under-alcohol at 4.8% thanks to lower-than-expected efficiency. In effect the two recipes switched places with False Dragon becoming the "bigger" pale ale at 5.3% rather than the 4.7% of the test batch. Our attenuation has been lower than expected across the board for our first five batches too. We're still trying to figure out the cause given it has happened with multiple yeast strains - likely mash related. Luckily our hop flavor and aroma have both been wildly better than either Scott or I have been able to achieve at home, I'm sure surface-to-volume ratio plays a role.

Your first chance to try this beer is at the Sapwood Cellars grand opening, Noon-10 PM on Saturday 9/29. We'll be open Thursday-Friday 4-10 PM and Saturdays Noon-10 PM from then on. Stop in, drink a beer, say hello!

The name False Dragon come from The Wheel of Time series of books by Robert Jordan. My commute has gone from 20 minutes on the subway to my desk job to ~40 minutes by car. Audio books are my new friend. While I'm sure brewing podcasts would be a more productive use of my time, after 12 hours brewing it is nice to have a little escapism.

Test batch False Dragon with S-04

False Dragon S-04

Smell – Had to go for a fresh pour after taking photos as it had gone a hint skunky after five minutes in the sun… Nose is a fresh “true” hop aroma to the Mosaic and Hallertau Blanc. White wine, but also some blueberry and green/herbaceous. Certainly Nelson-reminiscent, but a unique character as well.

Appearance – Pale yellow, pleasantly hazy. Good head and lacing, but the foam itself feels airy on the tongue. I guess I’ve gotten used (and miss) to the contribution of chit malt.

Taste – A firm amount of bitterness in the finish, but it doesn’t linger. Light and bright with the tropical-fruity hops starring. Rye doesn’t really make a strong showing, although I’ve always found it more subtle than some others taste.

Mouthfeel – The rye helps prevent it from being watery, but it is a summery pale ale. Glad we ended up a little higher OG/FG on the big batch. Medium carbonation, nice for a lighter beer.

Drinkability & Notes – A pleasant session IPA. The Mosaic and Hallertau Blanc work better together than apart.

Changes for Next Time – 10% chit in place of the base malt wouldn’t hurt. Could certainly up the rye too for a bigger contribution.

Test batch False Dragon with S-04 and T-58

S-04 and T-58

Smell – More rounded, less grassy-distinct hop aroma. Tropical, juicy, inviting. The green flavors are now more honeydew melon. Impossible to say how much of that is actual hop chemical reaction, or synergistic between the hops and esters. Lightly bready.

Appearance – Looks similar in terms of head, color, and clarity.

Taste – Lower perceived bitterness. A more saturated/integrated fruity hop flavor. Passionfruit especially. I think this is the more approachable and interesting beer, and distinct from the other English-only fermentation we are doing (using RVA Manchester). Slightly elevated phenols, but much lower than from the WB-06 in Ziparillo.

Mouthfeel – Slightly creamier (perhaps just the lower perceived bitterness?), identical carbonation.

Drinkability & Notes – I was able to identify these pretty easily in a blind tasting. It is amazing how much impact such a small amount of yeast can make.

Changes for Next Time – We decided to back down the T-58 4.4% of the blend to allow a bit more of that fresh/distinct hop character through. Other than the higher gravity, the recipe was otherwise unchanged for the 315 gallon batch! We’ll probably up the rye for batch #2 now that we know we can handle higher percentages of high beta-glucan huskless grains.

False Dragon - Test Batch

Batch Size: 11.00 gal
SRM: 4.1
IBU: 30.0
OG: 1.046
FG: 1.012/1.012
ABV: 4.7%
Final pH: 4.43/4.49
Brewhouse Efficiency: 72%
Boil Time: 60 mins

Fermentables
-----------------
75.6% - 17 lbs Rahr 2-Row Brewer's Malt
14.4% - 3.25 lbs Briess Rye Malt
10.0 % - 2.25 lbs Crisp Floor Malted Maris Otter

Mash
-------
Mash In - 45 min @ 156F

Hops
-------
8.00 oz Centennial (Pellet, 7.20%) @ 30 min Steep/Whirlpool
6.00 oz Mosaic (Pellet, 12.25%) @ Dry Hop Day 3
3.00 oz Hallertau Blanc (Pellet, 10.50%) @ Dry Hop Day 3
6.00 oz Mosaic (Pellet, 12.25%) @ Dry Hop Day 7
3.00 oz Hallertau Blanc (Pellet, 10.50%) @ Dry Hop Day 7

Other
-------
1 Whirlfloc Tablet @ 5 mins

Water
-------
18 g Calcium Chloride
12 g Gypsum (Calcium Sulfate)
6 tsp Phosphoric Acid 10%

Calcium
Chloride
Sulfate
Sodium
Magnesium
Carbonate
150
150
150
15
10
90

Yeast
-------
11.5 g SafAle S-04 English Ale
or
11.5 g SafAle S-04 English Ale
1 g SafBrew T-58 Specialty Ale

Notes
-------
Brewed 8/19/18

Mash pH = 5.44 (at mash temp) after acid additions.

Collected 14.5 gallons of 1.046 runnings.

Added heat to maintain a whirlpool temperature of 200F.

Chilled to 64F. Half with 1 g of T-58 and 11 g of S-04, and half with only 11 g of S-04. Left at 62F ambient to begin fermentation after shaking to aerate.

69F internal temperature during peak fermentation.

8/22 Dry hopped each with 3 oz of Mosaic and 1.5 oz of Hallertau Blanc.

8/27 Second dry hop for both.

9/1 Kegged both, 1.012, moved to fridge to chill.

9/2 Hooked up to gas and tapped to remove sludge. S-04 batch clogged poppet a few times.

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Brite tank sample of False Dragon

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Hoppy Wheat: Hop-Stand vs. Quick Chill

Good To Know
There are a lot of IPA drinkers out there, but I get the feeling that there are just as many people who would enjoy the fruity-tropical flavors in New England IPAs, but were scared off by the IBU-arms-race of earlier this decade. I wanted to develop a session beer for Sapwood Cellars that showcases fruit-salad hoppiness without assertive bitterness. Sort of a Belgian white, with hops instead of spices. The result is a beer we're brewing 10 bbls of today... Ziparillo!

Dry hopping mid-fermentation is a great technique for chasing away raw-green hop aromatics that turn-off some drinkers. The problem is that adding hops early makes harvesting yeast far more difficult. Our solution was to use dried yeast. For a fraction of the price of a liquid pitch (~$60 for 500 g dried) it means we don't feel bad not cropping and repitching. Dry yeast also allows for easy strain blending by weight. In this case the test batch was 85% S-04 and 15% WB-06. The goal was to support the fruity hops with a little banana from the hefeweizen strain. An idea I first tried in my American Oat Ale.


The grist is a callback to what we developed for Modern Times Fortunate Islands, still my favorite of their regular offerings. The grains were in turn inspired by Three Floyds Gumballhead. We decided to go a bit lighter on the wheat until we get used to how large amounts of huskless grains lauter on our Forgeworks brewhouse. Hot-side hopping is a single dose of Cascade in the whirlpool. A classic variety with a good blend of oils, but without excessive alpha acids (or cost). Despite that, for the up-scale we're going to lower the whirlpool temperature to ~195F with a barrel of cold water at flame-out to keep the IBUs under 20. Dry hopping with Amarillo for stonefruit aroma.

Hefeweizen yeast, CaraVienna, Cascade, and Amarillo is a combination I tried back in 2010 for this Hoppy Hefeweizen. Not the same intended balance on that batch, but a similar palate of flavors.



The wrinkle in this test batch was that I split it pre-boil. I've been editing Scott's draft for "The New IPA" and the research suggested that many hop oils peak very quickly at higher temperatures and then dissipate. So I split the batch, half with a 20 IBU addition at 60 minutes followed by a flame-out addition immediately after turning on the immersion chiller. The other half I added a hop-stand/whirlpool addition allowing it to sit for 45 minutes before starting the chill. I even left the heat on low to better replicate the slow cooling of a commercial-scale whirlpool.

Going in I was suspicious. I'd changed from quick-chilling to hop-stands a few years ago, and felt that my beers had gotten a better more saturated hop flavor. The beers came out surprisingly similar, but not exactly the same.

Ziparillo - Quick Chill

Smell – Clean yeasty-doughy nose. Banana. Cascade grapefruitiness shines through as the dominant hop character. Certainly reminds me most of hoppy hefeweizens that I’ve brewed previously. Surprising how much yeast character there is from a low percentage of WB-06.

Appearance – Pale-gold, mildly hazy of the standard hefeweizen type. Not milky-haze. Good head retention and cling.

Taste – Bitterness is present, a bit higher than 20 IBUs in my estimate. Crisp finish with some lingering hop resin. Amarillo comes in a bit towards the end, apricot. Odd that I get the kettle hops in the nose and the dry hops in the flavor. The quick chill seems to have imparted a more dry-hop like character. Dry, with a finish that reminds me of some sort of herbal spritzer?

Mouthfeel – Snappy, good firm carbonation, but not as high as a traditional hefe. Dry, slightly tannic finish.

Drinkability & Notes – A nice session beer. The polyphenols from the early-boil addition may be making the bitterness come-across higher than the calculated IBUs would suggest.

Changes for Next Time – Drop the bittering addition to 10 IBUs, and this would be much closer to the balance I was looking for. Nice as is, but likely too bitter for many hop-phobes. Yeast character is a bit distracting.

Ziparillo - Hop Stand

Smell – Similar, but the yeast character comes across as leaning more bubblegum than banana. Slightly more phenolic as well, peppery. Hops are better integrated into the yeast character or maybe just less assertive. I get honeydew melon.

Appearance – Identical. In this case the timing of the boil hops and speed of chilling doesn’t seem to have effected clarity.

Taste – Bitterness seems lower/smoother, and the finish rounder despite the same calculated IBUs. Like the nose the line between fruity yeast and hops is less distinct than the other version. There is more banana than in the nose, but it is still relatively subdued. Hops are bright and citrusy.

Mouthfeel – Smoother, less tannic. Coating compared to the other half. That isn’t a character that necessarily sounds beneficial to a session beer, but in this case it makes it easier and more pleasant to drink.

Drinkability & Notes – Closer to what I was looking for, the hops and yeast meld together into a pleasant fruit salad. Rather than a generic fruitiness throughout the effect is different flavors from nose and mouth, evolving as it warms. One friend noted that it has sort of an Allagash White thing going on, which was exactly my intent.

Changes for Next Time – We’ll be cutting the WB-06 from 15% to 7.5% in the big batch. The taller fermentor should suppress ester production as well. We’ll add a barrel of cold water at the end of the boil to lower the temperature and further smooth the hop bitterness contributed by the whirlpool addition.


Recipe

Batch Size: 12.00 gal
SRM: 4.8
IBU: 18.3
OG: 1.048
FG: 1.008
ABV: 5.25%
Final pH: 4.60
Brewhouse Efficiency: 72%
Boil Time: 60 mins

Fermentables
-----------------
68.2 % - 15 lbs Rahr 2-Row Brewer's Malt
22.7 % - 5 lbs Briess Red Wheat Malt
6.8 % - 1.5 lbs Briess Caravienne
2.3% - .5 lbs Rice Hulls

Mash
-------
Mash In - 45 min @ 158F

Hops
-------
V1
1.00 oz Cascade (Pellets, 5.5% AA) @ 60 min
3.50 oz Cascade (Pellets, 5.5% AA) @ Flame-Out
2.00 oz Amarillo (Pellets, 9.2% AA) @ Dry Hop Day 2

V2
3.50 oz Cascade (Pellets, 5.5% AA) @ Whirlpool 45 min
2.00 oz Amarillo (Pellets, 9.2% AA) @ Dry Hop Day 2

Other
--------
1 Whirlfloc Tablet @ 5 min

Water
-------
18.00 g Calcium Chloride
5.50 g Gypsum (Calcium Sulfate)
9.00 tsp Phosphoric Acid 10%

Calcium
Chloride
Sulfate
Sodium
Magnesium
Carbonate
140
170
100
15
10
90

Yeast
-------
22 g SafAle English Ale S-04
4 g Safbrew Wheat WB-06

Notes
-------
Brewed 8/5/18

5.28 at mash temperature after all additions (~5.5 corrected to room temperature).

Split between two boils:

1. 1 oz of Cascade @60 min, and 3.5 oz of Cascade with a quick chill at flame-out (added hops right after starting IC).

2. 3.5 oz of Cascade with a whirlpool at 212F (with heat) for 45 minutes... mostly stayed 190-200F.

Chilled to 68F, pitched 1 pack of S-04 and 2 g of WB-06 into each (no rehydration). Shook to aerate.

Same fermentation, beer temp 65F.

8/7/15 Dry hopped ~36 hours after pitching. Set beer temp to 68F to continue fermentation.

Kegged 8/16/18

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