DIY baking powder is easy to make in a pinch!
- 1/2 teaspoon cream of tartar
- 1/4 teaspoon cornstarch
- 1/4 teaspoon baking soda
- Mix the cream of tartar, cornstarch, and baking soda together to replace 1 teaspoon of baking powder in any recipe.
- You can double, triple, or increase this recipe as needed.
If you make this in bulk store airtight at room temperature
Keywords:: cookies and cups, baking powder, homemade baking powder, baking powder substitute