Gluten is a kind of protein, which consists of wheat gluten and wheat gluten. Add a proper amount of water and a little salt to the flour, and stir well to form dough. Later, it was washed repeatedly with clear water, and all impurities such as live flour in the dough were washed away, leaving gluten.
Rub the oil gluten into a ball by hand, fry it in a hot oil pan until golden brown, and then take it out.