1. After the leek is cleaned, the water is controlled to dry, and then it is cut into minced leek for later use. 2. Cut the meat into minced meat, add appropriate amount of oil in the pot, add pepper and minced garlic and stir fry until all minced meat is completely cooked. 3. Add appropriate amount of minced garlic, soy sauce and chopped green onion and continue to stir fry. 4. Add the right amount of thirteen spices, salt and vinegar, stir-fry and take it out for later use. 5. Put the chopped leek into the pot, add a proper amount of thirteen spices and stir well. 6. Add the dried minced meat into the leek and continue to stir, so that a delicious leek pork stuffing is ready. It's best to cut the meat stuffing yourself: the pork should be fat and thin, completely lean meat will affect the taste, and at the same time, it's best to marinate the pork with sesame oil and soy sauce before making the stuffing, so that the overall taste will be better. At the same time, the pork needs to be cut by itself, and the machine outside is not completely hygienic.