1. Take the previously stewed beef out of the refrigerator to naturally melt; peel two potatoes, peel off the skins of the two large tomatoes, wash them and set aside.
2. Cut the potatoes and tomatoes into pieces, and put the beef in a small bowl to make sure it is completely melted.
3. Pour peanut oil into the pot and put it in a pot of green onion sauce.
4. Add tomatoes and stir fry.
5. Put the beef in the tomatoes and let the taste of the tomatoes into the beef.
6. Put the potatoes in and simmer together.
7. Add salt and monosodium glutamate, and simmer for about 8 minutes, until the potato noodles are ready to come out of the pot.
8. Don't burn all the soup, save some and just eat the fat intestines on this rice plate.
