Mushrooms, fat beef (sliced), onion, ginger, pepper, garlic, broth, monosodium glutamate, salt and sugar.

Specific practices

1. Slice mushrooms or cross them in the middle, and wash them with clear water.

2. Marinate beef slices with salt and monosodium glutamate for ten minutes.

3. Stir-fry onion, ginger, pepper, garlic, etc. Use hot oil and add a little broth. Add salt at this time, slightly salty.

4. Cook for ten minutes, then put the fat beef and mushrooms into the broth, cook a mouthful of white soup, add the broth, and simmer for ten minutes after boiling.