“That is one of the major mistakes people are making if they think about former beer-making. It doesn’t necessarily have anything to do with heat. Just take the cereal and put it in water. That’s it.” “And that will ferment?” “Yes, the yeast is coming from your hand,” replies the brewer. “And there’s really enough to kick-start the fermentation process?” “Yeah, you have enough. If the yeast is active and vital enough, then fermentation will start. Because our body has an entire microbiome on the skin.”
