Preparation time: 5
Difficulty: Easy - for beginners
Milk (just under 1 cup)
1 Tablespoon white vinegar or lemon juice
1. Place a Tablespoon of white vinegar or lemon juice in a liquid measuring cup.
2. Add enough milk to bring the liquid up to the one-cup line.
3. Let stand for five minute. Then, use as much as your recipe calls for.