1. Cut the ribs into small pieces with a knife
2. Boil water in a pot, blanch the ribs and remove them
3. Wash away the foam and set aside
4. Green onion ginger, peppercorns, star anise, and bay leaves. I forgot to shoot
5. Put 2 tablespoons of oil in the wok, add sugar, and fry on low heat
6. Stir-fry the sugar until it becomes brown and foamy on the oil surface
7. Add the ribs and stir fry over high heat
8. Don't worry, stir-fry the ribs to get the oil, the skin is slightly burnt
9. Add water, the water is slightly over the ribs
10. Then add the prepared star anise, peppercorns, salt, oyster sauce, and bay leaves, bring to a boil, and simmer slowly
11. Cut the onion into 1 cm square quick shapes
12. After about 40 minutes, the water in the wok will boil dry
13. Put onions
14. Just stir to get the oil
Tips:Finally, the soup must be dried, and the oil will be delicious.
