The practice is also relatively simple. After washing shepherd's purse, boil it and drain it, and put a spoonful of salt on it. Boil it, put it in shepherd's purse, cut it off after boiling, and take it out to control the moisture. Then hold it in your hand and chop up the vegetables with a kitchen knife.
Put a spoonful of corn flour, half a spoonful of white flour and chopped shepherd's purse into a basin, evenly sprinkle with appropriate salt, slowly add white water, stir with chopsticks, and finally knead into dough and divide it into equal parts of moderate size. Knead it into a pointed circle by hand, and push it out of the concave hole with your thumb at the bottom to make a steamed corn. Steam in a steamer for about 20 minutes. Turn off the fire, put it in the pot and take it out after five minutes.
Or crush evenly divided vegetable balls, put a little oil in the pot, heat them, and then fry them with low fire until both sides are cooked and turn golden brown. Add ketchup or Chili sauce when eating. Don't have a flavor.