They have different uses.

Baking soda and baking powder are both used in baking, but they are not interchangeable.

Learn how aluminum-free baking powder differs from regular baking powder, when and how to use it, and whether it might be ...

While most home cooks have used baking powder and baking soda in all sorts of recipes — from pancakes and pies, to cookies and cakes — many people don't really know why they're different and how they ...