Many recipes call for buttermilk, but who uses enough to warrant buying a whole jug? If you’ve ever wondered how to make ...

(Think about the classic baking soda and vinegar volcano -- you wouldn't get the same reaction if you simply dropped water in.) So when we make buttermilk at home, we need to make sure we ...

To make 1 cup (240 mL) of buttermilk substitute, add 1 tablespoon (15 mL) of vinegar to a liquid measuring cup. Then, add milk to the 1-cup line (240 mL) and stir. If you measure the milk ...