Substitute for Cream of Tartar in Cookies: Best Tangy Swap
Cream of tartar gives cookies, especially snickerdoodles, their signature tangy flavor and chewy texture. It reacts with baking soda to create lift and prevents sugar from crystallizing, keeping cookies soft.
Best Substitute
Lemon Juice
1 teaspoon lemon juice per 1/2 teaspoon cream of tartar
Lemon juice reacts with baking soda just like cream of tartar, providing the same lift and soft texture in cookies. It adds a very subtle tanginess that mimics the classic snickerdoodle flavor.
Other Options
White Vinegar
1 teaspoon white vinegar per 1/2 teaspoon cream of tartar
Provides the same acidic reaction with baking soda for proper lift. The vinegar flavor completely bakes out, leaving soft, chewy cookies.
Yogurt
1/4 cup yogurt per 1/2 teaspoon cream of tartar, reduce other liquid by 1/4 cup
The lactic acid in yogurt reacts with baking soda. Adds moisture and tenderness but requires reducing other liquids in the recipe.
Sources & References
- Wikipedia: Cream of tartar
role of cream of tartar in cookie recipes and its reaction with baking soda
- USDA FoodData Central
nutritional data for cream of tartar
Frequently Asked Questions
What can I use instead of cream of tartar in cookies?
Lemon juice is the best substitute: use 1 teaspoon per 1/2 teaspoon cream of tartar. White vinegar works equally well. Both react with baking soda to produce the same lift and soft, chewy texture in cookies.
Can I make snickerdoodles without cream of tartar?
Yes. Substitute lemon juice or white vinegar for the acid, keeping the baking soda the same. Alternatively, replace the baking soda and cream of tartar combination with baking powder (use 1 teaspoon baking powder per 1/4 teaspoon baking soda + 1/2 teaspoon cream of tartar).