BUTTERMILK ( FOODIE FRIDAY 2)

1. Dairy Swap. All you need is whole or 2-percent milk and fresh lemon juice or white distilled vinegar.
2. Use Milk. Pour the milk into a liquid measuring cup. ...
3. Add an Acid. For every 1 cup of milk, stir in 1 tablespoon lemon juice or vinegar. ...
4. Ready to Use! The acid will curdle the milk slightly. ...
5. Buttermilk On Demand.