Baking Powder (replace baking soda + cream of tartar) Substitute for Cream of Tartar: Exact Ratio
Looking for a cream of tartar substitute? Baking Powder (replace baking soda + cream of tartar) works as a direct replacement. Use 1/4 tsp baking soda + 1/2 tsp cream of tartar = 1 tsp baking powder in any recipe that calls for cream of tartar. This swap works best for cakes, muffins, quick breads.
Best Substitute
Baking Powder (replace baking soda + cream of tartar)
1/4 tsp baking soda + 1/2 tsp cream of tartar = 1 tsp baking powder
If the recipe uses both baking soda and cream of tartar, simply replace the pair with baking powder.
Tips When Replacing Cream of Tartar in Recipes
For stabilizing whipped egg whites (meringue), cream of tartar is uniquely effective. Lemon juice is the best substitute for this purpose—add 1/2 tsp per 2-3 egg whites. Cream of tartar also prevents sugar syrups from crystallizing.
What Is Cream of Tartar and Why Substitute It?
Potassium bitartrate, an acidic byproduct of winemaking used to stabilize egg whites, prevent sugar crystallization, and activate baking soda.
Baking Powder (replace baking soda + cream of tartar) is one of 5 alternatives you can use instead of cream of tartar. For a complete list of cream of tartar substitutes with ratios and cooking tips, visit the full cream of tartar substitute page.
What Else Can I Use Instead of Cream of Tartar?
Frequently Asked Questions
Can I use baking powder (replace baking soda + cream of tartar) instead of cream of tartar?
Yes, you can use baking powder (replace baking soda + cream of tartar) as a substitute for cream of tartar. Use 1/4 tsp baking soda + 1/2 tsp cream of tartar = 1 tsp baking powder. If the recipe uses both baking soda and cream of tartar, simply replace the pair with baking powder.
How much baking powder (replace baking soda + cream of tartar) equals cream of tartar?
Use 1/4 tsp baking soda + 1/2 tsp cream of tartar = 1 tsp baking powder to replace cream of tartar with baking powder (replace baking soda + cream of tartar). Works best for cakes, muffins, quick breads.
What is the best substitute for cream of tartar?
Baking Powder (replace baking soda + cream of tartar) is a popular substitute for cream of tartar. Use 1/4 tsp baking soda + 1/2 tsp cream of tartar = 1 tsp baking powder for a 1-to-1 replacement. See all 5 alternatives on our cream of tartar substitute page.
Is baking powder (replace baking soda + cream of tartar) a vegan substitute for cream of tartar?
Yes, baking powder (replace baking soda + cream of tartar) is vegan and works as a plant-based alternative to cream of tartar. Use 1/4 tsp baking soda + 1/2 tsp cream of tartar = 1 tsp baking powder.