The main harvest window for citrus fruits runs from November to March, so why isn’t that period citrus beer season?
The post Citrus Sunshine in the Cold Winter appeared first on CraftBeer.com.
Foraged
Some brewers are finding unexpected flavors growing right outside their doors, from mushrooms to pine tips.
The post Foraging For Beer’s Wildest Ingredients appeared first on CraftBeer.com.
Here’s a look at how six Northern California breweries are crafting conscious, sustainable beers, and why they do it.
The post The Localization of Beer Marches On appeared first on CraftBeer.com.
Bright Brewery release the DoggoBrau XPA, N.E.V IPA and Fun Socks Talus IPA.
The post Bright days ahead with these new beers appeared first on Beer & Brewer.
With our first anniversary (and party) coming up, I wanted to write a post on one of the many areas I didn't know anything about as a homebrewer that goes into an event like this. One of my many hats at Sapwood Cellars is compliance. It is a necessary part of the dream job, but luckily not the whole thing! It includes things like record keeping, filing excise taxes, and TTB submissions for formula and label approvals. The taxes took awhile to get used to, but aren't that bad now that we have adequate record keeping procedures in place.
We're lucky to be in that Maryland doesn't require federal COLA label approval for in-state distribution. So we're just now getting into that as we've recently been approved to sell beer in Virginia, DC, California, and Oregon. Don't get your hopes up, for now it's just small shipments for festivals and events (e.g., Modern Times Festival of Dankness, Aslin Anniversary Party, Snallygaster). So far it hasn't been too burdensome, mostly just getting the templates for our labels and keg collars in spec, and then learning what words are required or problematic. It is a bit more work given the wide variety of beers we produce (more than 150 in our first year), but most of those are tasting room only.
The more annoying piece is formula approvals (FONL). Despite what several brewers have told me, formula approvals are required any time you are adding ingredients not in the list of Exempt Ingredients and Processes regardless of whether label approval is required or where/if the beer will be distributed. I called the TTB and had my understanding confirmed. True, the odds of getting in trouble for not having an approved formula are low for a beer that stays in state (especially taproom only), but as a long-time government employee I'm just not an "ask for forgiveness" kind of person. The issue is that it seems approvals are really subjective/inconsistent.
Last fall I'd requested a formula with acorns, to do a small batch with the acorns I dry-fermented. I was rejected. Well that isn't entirely true, what the TTB usual responds is to request the GRAS (Generally Regarded as Safe) notification from the FDA for the ingredient in question. The issue is that they know well that the most ingredients aren't on there, and that the only way to get it there would be to fund a study showing its safety. As a result, most of "GRAS" substances are specific chemical compounds (e.g., Xylooligosaccharides from sugarcane, Ergothionine, and Synthetic dihydrocapsiate) that large companies have gotten through. You know what isn't on there? Apples, while apple peel powder is. Oranges, but orange pomace and enzyme-treated orange pomace is. You get the idea.
When I contacted the FDA about acorns they responded that while acorns were not GRAS, I could use "tannic acid extracted from nutgalls or excrescences that form on the young twigs of Quercus infectoria Oliver and related species of Quercus." Pass...
Recently I saw another brewer mention that they had gotten acorn flour approved (but were still requires submission of a "tannin leaching" process). I submitted a formula for a dark saison with acorn flour, and was rejected again, but this time for the reason that acorn flour is approved without a request being required. Not sure what grinding the acorns up does to change it from requiring FDA study to being allowed without even having to submit a formula request.
Something similar happened with Staghorn Sumac (which I'd used at home with wonderful results). GRAS notification was requested from my submission, which annoyed me because I've had several commercial beers brewed with. I responded:
Maybe I am misunderstanding the GRAS Notices? It doesn't seem to include most of the typical ingredients added to beer, e.g., hops or barley. Most of the entries are for chemical compounds or specific extractions from plants, not fruits, vegetables, or other commonly consumed foodstuffs? Rhus typhina (staghorn sumac) has been made into a lemonade-like drink for centuries. Here is an info sheet from North Dakota State on the species, that includes: "Food - Sumac lemonade made from berries."
Three weeks later and my formula was approved without further comment...
I've got nothing against safety rules on what goes into beer. I'd just prefer they were clearly delineated and widely followed.
Since both of these ingredients are foraged and thlimited, we decided to make 15 gallon variants with each for the anniversary party. A barrel-aged dark saison (based on Funky Dark #4) for the acorns and a pale sour fermented with The Yeast Bay Melange for the Sumac!
We're lucky to be in that Maryland doesn't require federal COLA label approval for in-state distribution. So we're just now getting into that as we've recently been approved to sell beer in Virginia, DC, California, and Oregon. Don't get your hopes up, for now it's just small shipments for festivals and events (e.g., Modern Times Festival of Dankness, Aslin Anniversary Party, Snallygaster). So far it hasn't been too burdensome, mostly just getting the templates for our labels and keg collars in spec, and then learning what words are required or problematic. It is a bit more work given the wide variety of beers we produce (more than 150 in our first year), but most of those are tasting room only.
The more annoying piece is formula approvals (FONL). Despite what several brewers have told me, formula approvals are required any time you are adding ingredients not in the list of Exempt Ingredients and Processes regardless of whether label approval is required or where/if the beer will be distributed. I called the TTB and had my understanding confirmed. True, the odds of getting in trouble for not having an approved formula are low for a beer that stays in state (especially taproom only), but as a long-time government employee I'm just not an "ask for forgiveness" kind of person. The issue is that it seems approvals are really subjective/inconsistent.
Last fall I'd requested a formula with acorns, to do a small batch with the acorns I dry-fermented. I was rejected. Well that isn't entirely true, what the TTB usual responds is to request the GRAS (Generally Regarded as Safe) notification from the FDA for the ingredient in question. The issue is that they know well that the most ingredients aren't on there, and that the only way to get it there would be to fund a study showing its safety. As a result, most of "GRAS" substances are specific chemical compounds (e.g., Xylooligosaccharides from sugarcane, Ergothionine, and Synthetic dihydrocapsiate) that large companies have gotten through. You know what isn't on there? Apples, while apple peel powder is. Oranges, but orange pomace and enzyme-treated orange pomace is. You get the idea.
When I contacted the FDA about acorns they responded that while acorns were not GRAS, I could use "tannic acid extracted from nutgalls or excrescences that form on the young twigs of Quercus infectoria Oliver and related species of Quercus." Pass...
Recently I saw another brewer mention that they had gotten acorn flour approved (but were still requires submission of a "tannin leaching" process). I submitted a formula for a dark saison with acorn flour, and was rejected again, but this time for the reason that acorn flour is approved without a request being required. Not sure what grinding the acorns up does to change it from requiring FDA study to being allowed without even having to submit a formula request.
Something similar happened with Staghorn Sumac (which I'd used at home with wonderful results). GRAS notification was requested from my submission, which annoyed me because I've had several commercial beers brewed with. I responded:
Maybe I am misunderstanding the GRAS Notices? It doesn't seem to include most of the typical ingredients added to beer, e.g., hops or barley. Most of the entries are for chemical compounds or specific extractions from plants, not fruits, vegetables, or other commonly consumed foodstuffs? Rhus typhina (staghorn sumac) has been made into a lemonade-like drink for centuries. Here is an info sheet from North Dakota State on the species, that includes: "Food - Sumac lemonade made from berries."
Three weeks later and my formula was approved without further comment...
I've got nothing against safety rules on what goes into beer. I'd just prefer they were clearly delineated and widely followed.
Since both of these ingredients are foraged and thlimited, we decided to make 15 gallon variants with each for the anniversary party. A barrel-aged dark saison (based on Funky Dark #4) for the acorns and a pale sour fermented with The Yeast Bay Melange for the Sumac!
My homebrewing frequency has taken a nosedive recently (surprise), but I still try to find time to brew a weird batch when I can. In August, when Scott and I drove to pick-up our first hop order in western Maryland, I noticed that Staghorn Sumac was in full bloom along I-270 . I’d read about flavoring beer with it in The Homebrewer’s Almanac, but never actually tasted a beer brewed with it. Sumac is tart and fruity, traditionally used in a tart lemonade-like beverage.
I pulled over and harvested about a pound. The range I’d read was 1-5 lbs per 5 gallon batch. Without a beer ready for them, I took the clusters of dusty berries off of the central twig, vacuum sealed them, and froze. That was enough of an excuse to brew a batch of Berliner weisse (fermented with US-05 and Omega Lacto Blend - similar otherwise to this recipe). After primary fermentation I racked 1 gallon onto the resulting .75 lbs of sumac, and another onto .5 oz of dried Turkish sumac from Penzeys for a month. Obviously if the dried version is just as good, it certainly would be easier!
Dried Turkish Sumac Berliner
Smell – Aroma is light, doughy-grain, lightly citrus and roasted pear. An odd note of cinnamon as well.
Appearance – Clear pale yellow. It’s almost so pale that yellow isn’t the right word, it looks washed out, faded. Retention isn’t great, but the tight, white head sticks around for much longer than the other half of the batch.
Taste – Bright acid without being obnoxious. The finish has an odd fall-spice note as in the nose that I suspect is from the sumac. Dry without being a desert.
Mouthfeel – Classic Berliner, light and spritzy.
Drinkability & Notes – The not-entirely-pleasant musty-herbal flavor the dried sumac provided when the beer was young seems to have mostly faded to a light spiciness. I’m not sure I’d even pick it out if I didn’t know it was in there.
Changes for Next Time – Maybe a different/fresher source of dried sumac would provide a better flavor and aroma?
Staghorn Sumac Berliner
Smell – Aroma has the generic fruitiness of Hawaiian Punch, or Hi-C, but with an herbal hint of a Ricola cough drop. I don’t get any of the base beer, at this elevated rate it is all sumac. Certainly in the same sort of flavor-family as hibiscus.
Appearance – To go along with the aroma, it has the color of Hawaiian Punch. Similar head retention too…
Taste – The same fruit flavor from the nose, but more pronounced cherry candy. It’s a really fun flavor, that doesn’t stray into cloying. Acidity is snappy, sort of Vitamin-C, quick and punchy. No sweetness, finally breaks the comparison to "fruit" beverages.
Mouthfeel – Light, medium+ carbonation, but not excessively thin or harsh.
Drinkability & Notes – Staghorn sumac is a foraged ingredient that has a real chance for broader appeal. The flavor is fun, quenching, and somewhat familiar. The color certainly doesn’t hurt either. With how much it took, a mild base beer like this makes the most sense.
Changes for Next Time – I was sort of hoping this one wouldn’t be delicious so that I didn’t have to source a couple hundred pounds to put into a beer next summer. Likely could drop down closer to .5 lbs/gallon for a more balanced beer, but it is delicious as is!
Smell – Aroma is light, doughy-grain, lightly citrus and roasted pear. An odd note of cinnamon as well.
Appearance – Clear pale yellow. It’s almost so pale that yellow isn’t the right word, it looks washed out, faded. Retention isn’t great, but the tight, white head sticks around for much longer than the other half of the batch.
Taste – Bright acid without being obnoxious. The finish has an odd fall-spice note as in the nose that I suspect is from the sumac. Dry without being a desert.
Mouthfeel – Classic Berliner, light and spritzy.
Drinkability & Notes – The not-entirely-pleasant musty-herbal flavor the dried sumac provided when the beer was young seems to have mostly faded to a light spiciness. I’m not sure I’d even pick it out if I didn’t know it was in there.
Changes for Next Time – Maybe a different/fresher source of dried sumac would provide a better flavor and aroma?
Staghorn Sumac Berliner
Smell – Aroma has the generic fruitiness of Hawaiian Punch, or Hi-C, but with an herbal hint of a Ricola cough drop. I don’t get any of the base beer, at this elevated rate it is all sumac. Certainly in the same sort of flavor-family as hibiscus.
Appearance – To go along with the aroma, it has the color of Hawaiian Punch. Similar head retention too…
Taste – The same fruit flavor from the nose, but more pronounced cherry candy. It’s a really fun flavor, that doesn’t stray into cloying. Acidity is snappy, sort of Vitamin-C, quick and punchy. No sweetness, finally breaks the comparison to "fruit" beverages.
Mouthfeel – Light, medium+ carbonation, but not excessively thin or harsh.
Drinkability & Notes – Staghorn sumac is a foraged ingredient that has a real chance for broader appeal. The flavor is fun, quenching, and somewhat familiar. The color certainly doesn’t hurt either. With how much it took, a mild base beer like this makes the most sense.
Changes for Next Time – I was sort of hoping this one wouldn’t be delicious so that I didn’t have to source a couple hundred pounds to put into a beer next summer. Likely could drop down closer to .5 lbs/gallon for a more balanced beer, but it is delicious as is!
I’m hopeful I can get this formula approved by the TTB for Sapwood, as there are already a few commercial beers from the likes Sumac Sour from Four Quarters, Backroads from Suarez Family, and of course several sours and saisons from Scratch. That said, it seems like they are clamping down as I had both acorns and Eastern Red Cedar rejected already. I’ve had several brewers tell me that the step isn’t necessary unless you are getting label approval (not true) or that it is better to ask forgiveness than permission…
I'll be making the trip down to Asheville, NC March 22-23 for another round of BYO Boot Camps! As usual I'll be talking about Wood/Barrels one day and Sour Beers the other. I said it before, but this really is looking like the last one of these for me given how much time running a brewery takes!
I'll be making the trip down to Asheville, NC March 22-23 for another round of BYO Boot Camps! As usual I'll be talking about Wood/Barrels one day and Sour Beers the other. I said it before, but this really is looking like the last one of these for me given how much time running a brewery takes!
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!
I was sad to see the tree go, but glad I got to brew a beer with acorns foraged from it before it went!
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.
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.
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.
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.
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!
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!
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.
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.
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.
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
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.
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.
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