Can I use cornstarch instead of baking powder?
Can I use cornstarch instead of baking powder? As a general rule, cornstarch cannot replace baking powder. Cornstarch is used as a thickening agent while baking powder is used as a leavening agent. Cornstarch thickens mixtures while baking powder promotes the rising of the dessert.
As a general rule, cornstarch cannot replace baking powder. Cornstarch is used as a thickening agent while baking powder is used as a leavening agent. Cornstarch thickens mixtures while baking powder promotes the rising of the dessert.