Oil, bean paste, cooking wine, soy sauce, oyster sauce, sugar.

Steps:

1. Cut the brisket into small pieces, take it out and put it in cold water. Peel the potatoes and cut into pieces.

The oil in the pot is hot. Add the bean paste and stir-fry the red oil. Add the brisket and stir fry.

3, a spoonful of cooking wine+a spoonful of soy sauce stir fry evenly, add boiling water without beef and stew for one hour.

4. Add potatoes and continue to stew for half an hour. Add a spoonful of oyster sauce and a spoonful of sugar, stir-fry and collect the juice, and then take it out of the pot.