1. Wash the sauerkraut, ginger, and tomatoes, slice the sauerkraut, ginger, garlic, and tomatoes, put the sauerkraut in a pot, dry the water slightly, and set aside.
2. Wash the sirloin, boil it in a pot under cold water, and remove the blood.
3. Cut the sirloin into small pieces, put in an electric pressure cooker, add 2 small bowls of water, and simmer for 15 minutes.
4. Put oil in the wok, add ginger, garlic, soy sauce, char siu sauce, chili sauce, fermented bean curd, and oyster sauce to fry until fragrant. Add sirloin and stir-fry, pour into the soup in the electric pressure cooker, add cooking wine, sugar, and soy sauce and stir fry .
5. Add sauerkraut and stir fry.
6. Add tomatoes and stir fry.
7. Stir in salt and stir well.
8. Pick up the pot and serve it on the plate.
Tips:Sauces, fermented bean curd, dark soy sauce, etc. already contain salt, so add the amount of salt as appropriate.
