1, beating; Pour 2 teaspoons of potato starch into the basin, then add warm water and stir well to make a thinner slurry.

Then pour it into the basin with boiling water.

Stir quickly in the same direction, add a spoonful of alkaline noodles and continue stirring.

Finally, stir it into this state.

Then pour in potato starch.

After the dough is kneaded smoothly, a small piece is kneaded into strips, and the long strips of dough are put into a hele machine to start pressing potato flour.

Stir the potato powder into the pot quickly, and cook it in the pot for about 2 minutes. Take out the potato powder immediately and cool it in cold water.

Just soak in cold water for half an hour.