Argo Baking Powder is a leavening agent commonly used in baking to help baked goods rise and achieve a light, fluffy texture. It typically contains a combination of baking soda (sodium bicarbonate), an acidic ingredient (like cream of tartar), and a moisture-absorbing agent, such as cornstarch. When mixed with moisture and heat, Argo Baking Powder releases carbon dioxide gas, causing doughs and batters to expand.

Argo is a well-known brand in the U.S., also recognized for products like Argo Cornstarch, which is popular for thickening sauces, soups, and gravies.