Ingredients: potato 1, tomato 1.

Accessories: oil, salt, coriander and onion.

1, peeled potatoes, washed and sliced.

2, tomatoes washed and cut into pieces.

3. Wash onion and coriander and cut into pieces.

4. Boil water in the pot and add potato chips.

5. Add a little oil and mix well.

6. Add tomatoes after the pot is boiled.

7. Cover and cook over medium heat until the potatoes are cooked.

8. Finally, the soup is thickened and seasoned with salt and monosodium glutamate.

9. Finally, add coriander and chopped green onion.

10, finished product.