This soup was inspired by the braised noodles I ate two days ago. I think mushrooms and potatoes are a good match. Potatoes absorb the meat flavor of ribs and are waxy. Mushrooms taste tender, and you deserve them.

1. material

2. Put the ribs in cold water, add pepper to deodorize and blanch.

Soaked mushrooms

4. Peel and cut potatoes and soak them in white vinegar.

5. Hot water ginger, white vinegar, cooking wine stewed ribs. 30 minutes

6. Add mushrooms and potatoes and stew for another 20 minutes. When potatoes feel soft and rotten, they can be seasoned with salt and chicken essence.