1. Crush pitaya by hand. Add a little yeast to a catty of noodles, which is about the size of an egg plane. Pour in warm water, not much water, just a little. Add baking powder the size of a coin, a little sugar, and the pitaya noodles are very soft. When the water is soft, you have to put more noodles.

2. Add noodles while stirring until the hardness is moderate.

3. Knead the dough and knead it again after a few minutes until the surface is smooth.

4, wake up is twice as big, it takes a long time to wake up. It's better to steam after midnight. Generally, it takes about 6 hours to wake up in winter and 4 hours in summer.

5. Exhaust, and add 1 coin with the size of baking soda 1 yuan. This step is very important. Rub hard, keep rubbing, and have a rest until there are no bubbles in the incision, or only a little bubbles. Add vermicelli while kneading. Knead the noodles to be very elastic.

6. Slice the noodles, divide the ingredients, knead the dough and sprinkle with dry noodles.

7. Then steam on the pot. It still has a sweet taste after steaming. Pitaya will change color when steamed, but it will turn yellow, but it will not affect eating.