1. Prepare a washbasin, and add flour box yeast, baking powder, salt and sugar.

2. Slowly pour in warm water at 3℃ and stir with chopsticks to form a floccule.

3. Knead into smooth dough without touching your hands. Noodles must be very soft, and hard noodles taste bad.

4. Put the mixed dough in a warm place and ferment it to twice its size, then spread it out to form a honeycomb.

5. Divide the mixed dough into small doses, sprinkle a little flour on the panel and round it with a rolling pin.

6. Pour rapeseed oil into a hot pot. When the oil temperature is 7% hot, put it in. The flour cake is soft and can be stretched properly, which makes it easier to swell and swell. Just fry it until both sides are golden. Take out the oil and eat it.