2. Cook the bamboo stick in water, remove and drain, and cut the ingredients first. Note that potatoes, lotus roots and lettuce need to be soaked in water after being cut. Cut 1000 pieces into strips about one finger wide, and then roll up the Flammulina velutipes.
3. String all the prepared ingredients together, and soak the potatoes, lotus roots and lettuce in water.
4, put the right amount of oil in the hot pot, saute shallots, ginger and garlic, add bean paste and stir-fry red oil.
5. Add a proper amount of water to boil, add oyster sauce, soy sauce, vinegar, sugar and salt to taste, filter the soup, add half a pot of water of red oil, pepper oil and sesame oil, and add a proper amount of salt to boil.
6. After the water is boiled, scald the vegetarian dishes first and then the leeks. Soak the scalded plate in the soup.