Pork ribs, green beans, purple cabbage

Seasoning:

Salt.

Practice:

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1, spare ribs with boiling water, with green beans with boiling water and simmer for 40 minutes, 10 minutes before the start of the pot to add salt;

2, turn off the fire and then add the purple cabbage to simmer for 10 minutes.

Stewing pork chop soup should pay attention to a few points: be sure to fly water; stew with boiling water; you can add a little vinegar; salt should be put later.