Baking Powder Substitute
Every cook has been there: you grab the Baking Powder, and the carton is empty. Or a guest mentions they're dairy-free, gluten-free, or vegan, and suddenly your go-to recipe needs a rethink. That's exactly why we built this page — to give you the most reliable Baking Powder substitutes, ranked and tested, so you can keep cooking without a last-minute store run.
Why Baking Powder matters in a recipe: Baking Powder provides chemical leavening — makes batters rise without yeast or eggs. When you reach for the can and find it empty (or it expired — baking powder loses potency after 6 months), you need a substitute that performs the same function — not just something that looks similar.
The golden rule of substitution: Baking powder is just baking soda + dry acid + starch (to keep them separate). You can make it at home in 30 seconds, but the homemade version MUST be used immediately — it loses power within minutes.
Below, our top picks — starting with the best all-purpose substitute and working down to specialty options for specific recipes. Each entry includes the exact ratio so there's no guesswork. Bookmark this page — it's the one you'll reach for at 6 PM on a Tuesday when dinner is halfway done and you've just discovered you're missing a key ingredient.
6 Best Substitutes for Baking Powder
Baking Soda + Cream of Tartar
Baking Soda + Vinegar
Baking Soda + Lemon Juice
Baking Soda + Yogurt
Self-Rising Flour
Whipped Egg Whites
💡 Pro Tip
When substituting baking powder, the best choice depends on what you're making. Baking is chemistry — stick to the recommended ratios. Cooking is more forgiving — feel free to experiment with amounts.