Home › Substitutes › baking powder
It's just soda + acid + starch. Make your own.
| Amount needed | Use instead | Notes |
|---|---|---|
| 1 tsp baking powder | 1/4 tsp baking soda + 1/2 tsp cream of tartar | Mix fresh; add 1/2 tsp cornstarch if storing. |
| 1 tsp baking powder | 1/4 tsp baking soda + 1/2 cup buttermilk or yogurt (reduce other liquid) | For recipes that already have dairy. |
1/4 tsp baking soda + 1/2 tsp cream of tartar; 1/4 tsp baking soda + 1/2 cup buttermilk or yogurt (reduce other liquid).