1. Prepare ingredients and seasonings
2. Fry the egg into a cake, shred and set aside
3. Stir-fried grated ginger
4. Pour in the balsamic vinegar and cook for the aroma.
5. Add water and tomatoes
6. After the tomatoes are boiled until soft, add the shredded egg and chopped green onions. After the water boils, add light soy sauce and salt, turn off the heat and cover the pot. Serve the sour soup.
7. Noodles
8. Hot vegetables and fungus
9. Put the cooked noodles and hot vegetables into the soup bowl
10. Just add sour soup.
