Before making pigskin jelly, you should prepare the required ingredients in advance: pigskin, star anise, onion, cinnamon, ginger, fragrant leaves, soy sauce and salt. Buy pigskin, clean it and cook it in water for about five minutes. After cooking, take out the pigskin, scrape off the grease on the pigskin, and pull out the hair on the pigskin with tweezers.

Cut the processed pigskin into even thin strips, pour a proper amount of water into the pot, put the cut pigskin strips in, add a proper amount of onion, star anise, ginger slices, cinnamon, salt and soy sauce and stir well. After the fire boils, skim off the floating foam on it, then turn to low heat and cook slowly for about an hour. Put the boiled pigskin soup in a fresh-keeping box with a lid, cool it and put it in the refrigerator for solidification, and you can eat it the next morning. When eating, you can use chopped green onion, aged vinegar, sesame oil, etc. Be prepared to dip, it will be more enjoyable to eat.