Clabber Girl Corn Starch is one of the many reliable baking ingredients that comes from the Clabber Girl family. Used as a thickener, this dependable ingredient ensures fillings and gravies come out perfect every time. Clabber Girl corn starch for baking is certified kosher and gluten free for your favorite baking recipes. Clabber Girl Corn Starch comes in a resealable baking container that should be stored in a cool, dry area to help maintain freshness.