ive done2 now and i think im over boiling. ido nt have alot of beer left after the 1 hour boil.how much beer do you guys have in your dj?
is it an idea to only boil for half an hour? so i have more beer :)
You just need to use more sparge water for rinsing the grains. However much you have been short, add to the next brew at the sparge stage. Then you'll start the boil with more wort, and end up with more in the demijohn.