2. hair flour.

3. Launch the noodles with baking powder.

4. Sprinkle the bitter bean powder on the rising surface, the amount should be a little more.

5. Then, pour oil in a hot pan and when the oil reaches 90%, pour it over the bitter bean flour.

6. Let cool, and then sprinkle with the appropriate amount of salt and edible alkali, well kneaded.

7. After kneading, divide the dough into three equal parts and roll it out thinly.

8. Take a pan and brush a layer of oil with gauze or kitchen paper.

9. Preheat the pan over medium heat.

10. Put the pastry on medium heat and brown on both sides.

11.