Thread: MYO: Double Acting Baking Powder

To Substitute 1 Tsp of Double Acting Baking Soda

use:

1/4 teaspoon baking soda plus 1/2 teaspoon cream of tartar plus 1/4 teaspoon cornstarch

OR

1 1/2 teaspoons single-action baking powder

OR

1/4 teaspoon baking soda plus 1/2 cup (120 ml) buttermilk, sour milk or yogurt to replace 1/2 cup (120 ml) non-acidic liquid

ya know, i was wondering if i could make my own a few months ago. thanks for this!