If you’re like most people, you probably discard any milk that has expired or gone sour. However, did you know there are ways to use up a spoiled gallon of milk?
After all, if you’re in a survival situation, you don’t want to waste one single drop of your resources.
It may seem counterintuitive, but there are actually many uses for spoiled milk. For example, sour milk can be used as a substitute for buttermilk in recipes. The acidity of the milk will help to tenderize meat, making it perfect for marinades.
