main ingredients: 1 Chinese cabbage, 1,g kelp, 5g frozen tofu, 5g spareribs, 1 pig's trotters and 1 lotus root

auxiliary materials: appropriate amount of onion and ginger, appropriate amount of salt, 3g soy sauce, 2g rock sugar, 6g vinegar, 3 slices of fragrant leaves, 5 aniseed, 3g cloves and 1 tsaoko.

2. Wash the pork ribs and trotters and blanch them in cold water for later use.

3. Cut the onion and ginger and store all kinds of seasonings.

4. put the seasoning into the seasoning bag for later use.

5. spread a layer of Chinese cabbage under the bottom of the pot and add lotus roots.

6. Add another layer of ribs and onion ginger.

7. Then put it into the sea belt, tofu and pig's trotters.

8. put the seasoning package in.

9. spread another layer of cabbage. Cover the top with cabbage leaves,

1. Add rock sugar, soy sauce, vinegar, salt, and appropriate amount of water to the pot.

11. Turn off the fire after boiling.

12. Pour the sauce into the pot.

13. Then cover and simmer. The electric pressure cooker used has the stewing function.

14. It will take about 2 hours. Open the lid and serve it cold.