Whey
Whey is a liquid obtained from the spontaneous fermentation of serum that has been heated (or “cooked”).
It is a leftover from the previous day’s cheese-making procedure and is used to transform milk into cheese.
Whey is a liquid with a very high lactic ferment content, which triggers the transformation process from milk to cheese.
It is obtained from the cheese-making activity of the day before and is added to the partially skimmed milk.