Main ingredients:

Pork ribs, onion, star anise, soy sauce, vinegar, oil, nine-system preserved plum, rock sugar, ginger, cinnamon, cooking wine, soy sauce.

Exercise:

1, after the pot is boiled, pour in the ribs, blanch for about 5 minutes, and take them out for later use.

2. Juice: Use soy sauce, cooking wine, vinegar and soy sauce to make juice for later use.

3. Pour the right amount of oil into the pot and add rock sugar when it is 40% hot.

4, small fire, slowly stir-fry the sugar color, pour in the ribs, stir fry evenly.

5. Pour in the juice, stir-fry and color. Add onion, ginger slices, star anise and cinnamon and stir fry.

6, pour the plum, add the right amount of boiling water, simmer for about 50 minutes.

After 7.50 minutes, turn to high heat, add 1 tablespoon vinegar, quickly cover the lid and simmer for about 30 seconds, and collect the juice.