Question: how can i substitute 1 tablespoon of baking powder?
Answer: To substitute for 1 teaspoon baking powder, combine 1/2 cup sour milk and 1/4 teaspoon baking soda. Reduce the other liquids in the recipe by 1/2 cup to maintain the desired consistency. You can also make sour milk by adding 1 tablespoon lemon juice to 1 cup milk and letting it sit for 2 minutes.