Rumford Baking Powder

Rumford is another core brand under the Clabber Girl family of baking brands. Trusted for decades, you can rely on the time-tested baking powder from the Rumford brand.
Rumford baking powder is an aluminium-free, balanced, double-acting baking powder, and is a gluten free product and Non-GMO Project Verified.

Ingredients: Corn Starch, Sodium Bicarbonate, Monocalcium Phosphate

Baking powder is a chemical leavener that is used to make batters and doughs rise.
Double acting baking powder means that the baking powder reacts twice: 70% once in the mixing bowl and 30% in the oven.