People who have eaten large meat dumplings wrapped with leeks say they are good. Here are a few tips for everyone. Ingredients required: 500 grams of flour, 250 grams of leek (or leek), 200 grams of pork belly. , appropriate amount of shrimp skin, 1 green onion, 3 ml of light soy sauce, 5 ml of oil, 3 ml of cooking wine, 3 g of pepper powder, 4 g of allspice, 5 ml of sesame oil, 10 g of ginger, appropriate amount of cooking oil and salt. Production method: First, knead the dough. Slowly add light salt water to the flour while stirring with chopsticks until it forms a haxapod shape. Knead the dough repeatedly until the surface is smooth, wrap it with a damp cloth or plastic wrap, and let it rest for 30 minutes. Chop the leeks, add cooking oil and stir evenly. This can lock in the moisture in the leeks, making it easier to make and increase the taste. Chop the pork belly into small pieces. Add the pork to the leek moss, add five-spice powder, light soy sauce, oil, minced ginger, salt, sesame oil, cooking wine, pepper powder and other condiments. Stir the filling in one direction until even. Take out the rested dough and knead it smooth again, roll it into a long strip, cut it into small pieces with a knife, and then roll it into a dumpling wrapper that is thick in the middle and thin on the edge. Take a dumpling wrapper, add an appropriate amount of trapping material and fold it in half, then make a small fold on the inner side of the dumpling wrapper and pinch it, and a dumpling is ready. Boil the water, add the dumplings and add a small amount of salt. Cook three times until the dumplings float and are cooked. Take a bowl, add salt, soy sauce, vinegar, chili oil, sesame oil, dried shrimps, thirteen spices, chopped green onion, add boiling water to make the soup. Finally, add the cooked dumplings, and a bowl of sour soup dumplings with thin skin, juicy meat, spicy and sour taste is ready. Tips: 1. Making dumplings is time-consuming and laborious. You can make more at one time, freeze them in the refrigerator, and eat them many times; 2. When cooking dumplings, add an appropriate amount of salt to effectively prevent the dumplings from breaking; 3. If you do not drain the dumplings, To eliminate the taste of coriander, you can add an appropriate amount of coriander when making sour soup for a better taste; 4. Leeks contain a large amount of water, so when making fillings, add cooking oil first to lock in the water, and then add salt and Other seasonings, this can effectively prevent the water in the leeks from flowing out during the production process, affecting the production and final taste.