It is best to use beef shoulder meat for fat meat!
Blanch Flammulina velutipes in a boiling pot with a few drops of oil, drain and put in a bowl.
Pour a little oil into the wok, heat it to 60%, add ginger slices and garlic and stir-fry until fragrant.
Add yellow light Chili sauce and stir-fry for one minute. Add stock and bring the cooking wine to a boil.
Filter the residue in the pot with a sieve, throw it away, add the fat beef slices, add salt and sugar to boil, and also filter the boiled foam with a sieve.
When the fat cow is cooked, pour in the white vinegar, turn off the fire and pour it into the plate covered with Flammulina velutipes.
Sprinkle green and red pepper rings on the surface, and finally burn a small amount of hot oil to pour on the green and red pepper rings.
Boil the noodles with water, put the noodles in the sour soup fat beef, and the delicious sour soup fat beef noodles will be ready overnight!