I wanted to capture the flavor of cheese biscuits from a popular restaurant. So I took my favorite buttermilk biscuit recipe and added to it.

buttermilk

To substitute for each cup of buttermilk, use 1 Tbsp. white vinegar or lemon juice plus enough milk to measure 1 cup. Stir, then let stand 5 min. Or, use 1 cup plain yogurt or 1-3/4 teaspoon cream of tartar plus 1 cup milk.