Ingredients: beef, tomato, potato, onion, Shanghai sausage, Chinese cabbage, tomato sauce, flour, salt, sugar, onion, cooking wine and butter.

Exercise:

1. Wash the beef and cut it into small pieces.

2. After the water in the pot is boiled, put the beef pieces in, boil the blood in the beef, remove it and wash it for later use.

3. Prepare enough water in the casserole, add beef, add onion and cooking wine to stink.

4. Dice onions and potatoes; Chop cabbage, shred tomatoes and slice sausages for later use.

5. Stir-fry the onions and potatoes in the oil pan, then pour them into the casserole and cook them with beef over high fire, then turn to low heat for about 1.5 hours.

6. Stir-fry the cabbage and tomatoes in oil, put them in a casserole with Shanghai sausage and continue to cook with beef.

7. At this time, you can prepare another pot, add tomato sauce, turn the gas to low heat and stir fry until the tomato sauce turns dark red and then pour it into the casserole.

8. Prepare a clean pot, add butter, stir-fry the flour together, stir-fry until the flour and butter are completely blended and put into the casserole.

9. Add salt and sugar according to your own taste.

Tips:

1, the best choice for beef is the belly of the cow, where the meat is oily and won't shrink after long cooking.

When frying ketchup, be sure to pay attention to the heat. If the heat is too high and the ketchup turns black, the whole pot of soup can't be eaten.