Baking Soda and Cream of Tartar (Best Option)
1/4 teaspoon baking soda + 1/2 teaspoon cream of tartar per 1 teaspoon baking powderThis combination chemically mimics baking powder by providing an acid (cream of tartar) and a base (baking soda) that react to release carbon dioxide, which can help with lightening batter or coating textures in stir-fry.
For stir-fry, this substitute works best when incorporated into batters or coatings that require leavening, ensuring the quick cooking process is not compromised. Avoid adding extra liquid to maintain the stir-fry’s texture.
Compared to commercial baking powder, this substitute offers a clean rise and neutral taste, preserving the stir-fry’s intended texture and flavor.