Bob’s Red Mill Double Acting Baking Powder is a leavener used for baking. It releases carbon dioxide when exposed to moisture and heat, causing dough and batter to rise. It is gluten free and contains no added aluminum. Unlike many other baking powder brands that utilize sodium aluminum phosphate or sodium aluminum sulfate as the acid ingredient, this baking powder substitutes monocalcium phosphate and sodium acid pyrophosphate to create a superior double-acting baking powder without the metallic aftertaste

Ingredients: Sodium Acid Pyrophosphate, Sodium Bicarbonate, Cornstarch, and Monocalcium Phosphate.

Shelf Life: 24 Months