It's important to remember that if you're out of baking powder, you can't use baking soda instead. But you can make your own ...
Baking powder is a mixture of baking soda and a dry acid, such as cream of tartar, and perhaps some cornstarch to help keep ...
You add it to meringues and Snickerdoodle cookies, and it sometimes appears in the ingredient list for caramel sauces or ...