1. The ingredients are ready.
2. The trotters chop it into small pieces.
3. Pour the trotters under cold water, add a little cooking wine, boil and remove.
4. Put the rock sugar in the pan and cook the oil.
5. Fry out the color of sugar.
6. Pour the blanched pig's feet and stir fry quickly and evenly.
7. Pour dry water into proper amount of cooking wine.
8. Add appropriate amount of dried chili, pepper and star anise.
9. Add green onion, ginger and garlic.
10. Pour the coke without pig's trotters.
11. Bring to a boil and simmer for 1 hour at medium to low heat, and simmer until the trotters are crispy.
12. The soup can be out of the pot when it is thickened.
13. Sprinkle some chopped green onion on the plate.
