In life, corn starch is common and widely used, which can be used not only in cooking, but also in food processing, pharmaceutical manufacturing and paper making.
Corn starch is often used for thickening in cooking, which is related to the characteristics of corn starch. Corn starch is insoluble in water, and it will become a colloidal solution when soaked in hot water at 60℃.
In addition, corn starch is also used to make bean jelly and vermicelli, which is a very healthy coarse grain food.
In life, corn starch is also called chestnut powder, and in some places it is also called bean powder. Corn flour is a western name, more often called eagle corn flour.
Compared with corn starch, sweet potato starch has a coarser particle size. If this starch is used for thickening, the effect is not ideal, because it is not evenly dissolved in water.
But if it is used for frying things, sweet potato starch is better, because sweet potato starch has better water absorption and the fried ingredients will be drier.
Generally speaking, the food fried with sweet potato starch is tender outside and tender inside, and tastes good.