1, fried chicken wings put starch. Although the raw flour is also called starch, but some raw flour's main raw material is corn, used for thickening, Chinese food said starch using sweet potato made of, mainly used for making snacks and fried food.

2, especially chicken wings such as meat food, wrapped in a layer of starch on the outside, just like the wings put on a "coat", can ensure that the chicken outside the skin crispy, inside the meat is still tender.