Preparation materials: 3 tomatoes, half a bowl of flour, 2 eggs, chopped green onion, salt, sugar, corn oil, thirteen spices 1 teaspoon, and 2 teaspoons of tomato sauce.

First, put a cross knife on the washed tomato skin and cook it in boiling water, as shown in the figure below.

Second, peel the cooked tomatoes by hand, as shown in the figure below.

Third, cut the tomatoes into cubes with a kitchen knife and set them aside, as shown below.

Fourth, add water to the flour several times and stir it into a knot, as shown below.

5. Put oil in the pot, add chopped green onion and thirteen incense, as shown below.

6. Then add the tomatoes, stir-fry with a shovel, and stir-fry the red soup, as shown in the figure below.

Seven, add water after the red soup, add a knot in one's heart after the water boils, and stir while adding.

Eight, after the water is boiled, add the egg liquid, add salt and sugar to taste, and turn off the fire after the egg blossoms float.

Nine, after turning off the fire, you can get out of the pot and put it on the plate. So the tomato sour soup is ready.