1. Wash the naturally beautiful pig's trotters, which depends on your own eyesight and strength in the food market!

2. Boil the hot water, add the onion and ginger, boil the trotters, and pour out the water. This is mainly to clean the blood gas of the trotters;

3. Boil a new pot of hot water, add onion ginger and star anise, add trotters, add some yellow wine, and stew for 2-3 hours until the meat is crisp and rotten, without adding any seasoning. The successful soup is the original soup of trotters. You can put bean sprouts, tofu and Chinese cabbage. You can put whatever you want, and drink trotters soup!

4, seasoning, put the soy sauce, vinegar, rice wine, starch, sugar or rock sugar in the bowl, and don't add salt first. The salt in the soy sauce is basically enough!

5. Heat a little oil in the pot, stir-fry chives, ginger and star anise, pour in seasonings, stir constantly to avoid sticking to the pot, add stewed pig's trotters, and add water until the pig's trotters are covered;

6, simmer for 1 hour, try the taste of sweet and sour, and add sugar and vinegar at the right time;

7. When the pig's trotters turn into an attractive sauce color and the meat is crisp and rotten, the juice can be collected over high fire and served on the table.