FC Baking Powder is a packaged leavening agent commonly used in home and professional baking to create volume and a tender crumb. It typically combines sodium bicarbonate with an acid component (such as monocalcium phosphate or cream of tartar) and cornstarch to prevent clumping. Measure according to recipes—usually teaspoons for quick breads and cakes—and mix briefly to avoid overworking batters. Store in a cool, dry place and consult packaging for specific storage, shelf life, and allergen information.