The first type: ingredients: flour, sweet potato powder, water, ribs, dried plums, potatoes, soy sauce, lobster sauce, salt, cooking wine and cassava powder;

1, wash ribs, add cooking wine, soy sauce and soy sauce, and mix raw flour with lobster sauce;

2. Put it in an electric pressure cooker for 35 minutes, and at the same time put the peeled potatoes into a hob block and steam them in an electric pressure cooker.

3. Pour flour, sweet potato powder and proper amount of salt into a stainless steel basin, add water and stir into paste, and tilt the basin;

4. Wash the prunes, chop them up, pour them into the pot with water, and turn on the fire until the water boils;

5. After the water boils, pour the batter into the pot;

6. Put the steamed ribs and potatoes into the pot and stir well.

The second type:

1, add water to the surface and evenly;

2. Use chopsticks to clip the dough pieces and put them into boiling water.