Capper
Ooooh good first guess.Is it or has it ever once been alive?
ingredient?
Not yeast... and no gerbilsGerbil! Hang on its just me that makes gerbil beer.
Yeast!
Nayirish moss
NopeDoes it contribute flavor?
No but way to think outside the box! (Hint: that's not a hint :froDead leaves that inadvertently fall into the boil when brewing outdoors.
Gelatin.