The method of bean flour paper: soak the yellow rice in water and grind it into flour, mix it evenly, roll it into thin slices, steam it in a pan, then stir-fry the soybeans and grind them into flour and sprinkle them evenly. The practice of bean flour paper comes from the way of dipping cakes with bean flour. However, there is a widely circulated story that Manchu people dip bean flour when eating cakes.
Brief introduction of bean roll:
Bean flour rolls are also called snowballs. "snowballing usury" is a popular snack, which evolved from sticky food more than 200 years ago. It can be seen that the name of "snowballing" has been established. Nowadays, many people only know nicknames, but they don't know their proper names.
At present, snack bars are available all year round, but most of them use glutinous rice noodles instead of yellow wheat. Because of the yellow color of rolled soybean flour noodles, it is a snack that people like very much. When eating, there is nothing particular about it. Just eat it directly. If you eat it according to the occasion, you should pay attention to your manners. Note that it is sticky, and the stomach is not good. Eat less and don't eat before going to bed.