Why I Love This Recipe
I usually use this for my my Buttermilk Brownies and Frosting recipes.
Ingredients You'll Need
Vinegar or lemon juice
For each cup of sour milk, place 1 tablespoon vinegar or lemon juice in a glass measuring cup.
Add enough milk to make 1 cup total liquid.
Stir and let the mixture stand for 5 minutes before using.