2. Wash the beef and cut it into pieces.
3, potatoes peeled, washed and cut into pieces, carrots washed and cut into pieces.
4. Wash the onion and cut it into sections. After peeling ginger and garlic, wash it and pat it with a kitchen knife.
5. Pour cold water into the pot, add beef after boiling, add a little cooking wine, and take it out after boiling.
6. After washing the pressure cooker, add the cooked beef, carrots, potatoes, ginger and garlic, and the right amount of soy sauce and salt. Add a proper amount of water, cook on medium heat until the air valve rings for 10 minutes, and turn off the heat.
7. After the pressure cooker is cooled, open the pot, add the onion and the right amount of monosodium glutamate, and stir well to serve.