hey guys n girls,
after getting my pot still(thanks mac :greetings-waveyellow: ) i did a vinegar run and then some strip runs on sometpw
and then a strip run on my first bko. when emptying the fermenter into the boiler i noticed a very strong vinegar smell in the wash. anyway i stripped it off at 70% down to 10% abv and saved it in a 5lt demijon,it had a funny taste to it and after a day i noticed this on the glass,does anyone know what it is?