Now you can often find a lot of starch in the market, which is very difficult for people who are not very familiar with it. Some people are curious about the difference between sweet potato flour and sweet potato flour. In fact, sweet potato powder and sweet potato powder are the same thing, but their names are different. In life, sweet potato is also called sweet potato, and sweet potato powder is actually a vermicelli product of sweet potato. The production process of sweet potato powder is relatively simple, mainly including peeling, grinding, making strips and drying. It also has many cooking methods in life. Usually, sweet potato powder needs to be soaked for a period of time when it is eaten. You can soak it in warm water of about 50 degrees for half an hour, and then put it in boiling water for about ten minutes.