Background: A friend of mine does ten gallon batches of big beers, so has a lot of grain. After mashing, his technique is to fly sparge with 170 degree water. I understand this shuts-down enzymatic ...
I'd like to get 2 full boils from 1 mash. Can I keep the 2nd runnings overnight for boiling the following day? If so, what is the best way to store it. In general, how long can wort be kept after ...