For over a century, bakers have preferred Swans Down Cake Flour for its exceptional quality. Made from the finest American soft winter wheat and sifted 27 times finer than all-purpose flour, this pure soft flour does not contain leavening agents or salt. It is the perfect flour for all your special baking needs, producing cakes that rise higher with lighter, fluffier, and more moist textures. Passed down from generation to generation since 1894, Swans Down Cake Flour is the one ingredient that has no substitute. The wheat kernels are carefully selected, ground, and sifted through fine silken sieves to ensure maximum quality. Trust America's favorite cake flour for your next baking adventure. Product is Casein-Free.