How to make chestnut spine soup

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1. Wash and peel the sweet potato.

2.1 Blanch the pork spine and remove the blood foam.

3.2 Cut into small pieces.

4. Put the pork spine into the pressure cooker, add water to cover it, and press for 20 minutes after steam comes up.

5. Transfer the pressed soup to another pot and cook the sweet potatoes for about 20 minutes.

6. Add the peeled chestnuts and simmer for about 20 minutes. Remove from heat and add a little salt and chicken stock.

Chestnut spine soup is not difficult to make, as you can see from the steps above. Now, you can go to the kitchen and try it. Only after you put in the effort will you discover how delicious this dish is.