Since 1883, White Lily All-Purpose Flour has been the light baking flour. White Lily all-purpose flour is made from only 100% soft winter wheat, so biscuits always turn out high, light and fluffy. Why White Lily? The light baking flour since 1883. White Lily has been using the highest quality ingredients since 1883. White Lily all-purpose flour is milled from 100% soft winter wheat. Soft winter wheat has a low protein content making it ideal for delicate baked goods such as cakes, cookies, biscuits and pastries.