Buy a quality brand or make your own: Aluminum-free baking powders will be clearly labeled. If you can't find an option on the store shelf, you can also make your own with a combination of cream of ...
Baking soda and baking powder are both used in baking, but they are not interchangeable.
Baking powder and baking soda are both leavening, or rising, agents. They contain different ingredients and have different uses. Baking soda is sodium bicarbonate. Baking powder is sodium bicarbonate ...