I was chilling my 8 gallon kettle in a blue keg tub full of ice with the lid on. I swirled it really good then I took the lid off to take a temp reading and a few drops of ice water that splashed on the lid dripped in my wort. My question is, how and when will I know if it was continated and what are some signs of mold to look for if its gone bad?
Rob
Rob