Specific practices are as follows:
(1) Cut the beef brisket, tomatoes, red and white radishes, cut the onion into sections, and mash the garlic for later use.
(2) Boil a pot of hot water to scald the brisket, press the brisket with the edge of water by hand, squeeze out the blood water until no blood water flows out, and drain it for later use.
(3) Add salad oil into the pot, stir-fry the beef brisket after the ginger and garlic are in the middle fire, and add spicy bean paste and soy sauce one after another to make the beef brisket colorful, spicy and delicious.
(4) Put the broth in the pot, which is subject to slightly covering the beef brisket, add tomatoes, red and white radishes, star anise, onion, crystal sugar and braised steamed buns, cook with high fire until the foam is removed, and then turn to low fire until the beef brisket is soft and rotten, which is the braised beef soup.
(5) Cook the noodles, pour in the beef soup, and add chopped green onion, scalded vegetables and sauerkraut to serve.