Spices: fragrant leaves, dried hawthorn slices, garlic cloves, star anise and cinnamon.

Seasoning: rock sugar, soy sauce, soy sauce, cooking wine.

The practice of rock sugar pig's trotters:

1, put cold water in the pot, add a few slices of ginger, pour 2 spoonfuls of cooking wine, and cook over high fire;

2. Remove floating foam after boiling;

3. Dump the pig's trotters and rinse them with hot water (rinse them with floating foam). At this time, you can pull out the excess hair of the pig's trotters;

4. Prepare seasoning;

5. Put pig's trotters in a pressure cooker, pour in spices, and add soy sauce, soy sauce, rock sugar, cooking wine and ginger slices;

6. Electric pressure cooker for 30 minutes;

7. After the float of the pressure cooker is put down (or deflated manually), transfer the pig's trotters together with the soup to the cauldron and cook the juice over high fire;

8. Cook until the soup is thick, turn off the fire, serve out and sprinkle with chopped green onion.