A kilo of leek can hold 10~8 boxes. Ingredients preparation: pork, leek and eggs. Steps: Chop the leek and stir the meat stuffing, add peanut oil, chicken essence, soy sauce and salt, then pour some oyster sauce, break the raw eggs and fry them in a pan, then mix them with the leek meat, cut the mixed noodles into dough for later use, brush the oil in an electric baking pan and heat them, put them in a leek box, cover them to keep moisture, cook them over low heat, and then continue to cook.