Cream Of Tartar Blend

Cream of tartar blend is a mixture that typically includes cream of tartar (potassium bitartrate) and sometimes cornstarch or other anti-caking agents. Cream of tartar is a natural byproduct of winemaking, formed from tartaric acid found in grapes. It is purified and processed into a fine white powder.

Manufacturers use cream of tartar blends as a leavening agent in baking, often combined with baking soda to create a chemical reaction that makes doughs and batters rise. It also helps stabilize egg whites in meringues and prevent sugar crystallization in candies and frostings, contributing to a smoother texture.

In the U.S., cream of tartar is generally recognized as safe (GRAS) by the FDA for its intended use in food. It is considered safe when consumed in amounts typically found in food. International bodies like JECFA have evaluated it. There are no widespread controversies regarding its use at normal dietary levels.