Washing sweet potato starch underneath a layer of solidification but the sun melted because just after the precipitation of sweet potato starch can not be exposed to the sun. Sweet potato starch is a family of commonly used kitchen cooking spices, usually sealed storage, in the absence of moisture will be preserved for a longer period of time. The shelf life of sweet potato starch is usually labeled as 18 months. Since sweet potato starch has almost no fat and protein, it is not easy to get worms and can be stored for a relatively longer period of time.

Introduction of Sweet Potato Flour

Sweet potato flour is a kind of rice flour made from sweet potatoes. Sweet potato flour is in the form of gray slender strips, crystal clear, and tastes Q-bouncy and delicious. Sweet potato flour is one of the ingredients for making hot and sour noodles, which is very popular in China. It is recommended to soak the sweet potato flour for 10 to 20 minutes before cooking, so that the sweet potato flour is easier to cook, and the cooked sweet potato flour is more tender, with better texture and flavor.

The real pure sweet potato vermicelli has the following characteristics from the outside looking in, a batch of pure sweet potato vermicelli color is not necessarily the same, there is a little black, there is a little brownish-yellow a little bit, there is a little yellowish-white a little bit, which is related to the sweet potato vermicelli containing phenolics, proteins, amino acids, sugars, vitamins, dregs of potatoes, and with the vermicelli of the degree of maturity of the vermicelli related to the more ripe vermicelli the more black, the more raw vermicelli the more white, the variety of varieties with the sweet potato Related to the processing time, the length of time, process and so on.