Baking Soda and Cream of Tartar (Best Option)
1/4 teaspoon baking soda + 1/2 teaspoon cream of tartar per 1 teaspoon baking powderBaking powder is essentially a combination of baking soda (a base) and an acid, often cream of tartar, which react to produce carbon dioxide gas that leavens the batter. By combining baking soda with cream of tartar in the correct ratio, you recreate this reaction, ensuring proper rise and texture in pancakes.
For best results, mix the baking soda and cream of tartar thoroughly before adding to the batter to ensure even leavening. Use immediately after mixing to capture the gas release during cooking.
Compared to commercial baking powder, this substitute yields pancakes with comparable fluffiness and a neutral taste, maintaining the expected light texture without any off-flavors.