Kettle souring is a popular technique for making sour beers quickly and with less concern for contamination in your homebrewery, and gose is one of the first styles we find people brew to learn the process. Our coworker William makes a LOT of gose homebrew, so we thought it would be fun for him to
the grainfather
https://www.australianhomebrewing.com.au/Grainfather-Connect-BLUE-TOOTH-All-In-One-Mash-Brewing-System- Australian Home Brewing road tests the Grainfather all in one Mash Brewing System. Step one The Mash – Here we show you how to get the mash started. We have added the water, set the temperature, added the grain , and turned on the pump and the mash begins.