White kidney bean flour will not change color after baking. White kidney bean flour is used as a raw material for the production of moon cakes, the baking process will not expand and discoloration, the pattern can always keep the original, but also in the original basis to add matcha powder and other ingredients. White kidney bean powder for white kidney bean products, white kidney beans are rich in protein, crude fiber, and amino acids, vitamins and calcium, iron and other trace elements.