Sour sweet and sour!
The cabbage is torn into large pieces, the tomatoes are peeled and cut into large pieces.
Heat the oil in a wok. After the oil is hot, pour in the tomato pieces. Slowly simmer the tomatoes, let the tomatoes out of the water, and use the fried spoon to press the tomatoes and turn them into tomato puree. (.........)
Put in tomato sauce and stir fry a few times.
Change into a big fire, add cabbage, stir well.
Cover the lid and simmer for about 3 minutes in the middle of the heat to let the tomato taste fully enter the cabbage.
Finally, according to the taste, put the salt out of the pot.
Be sure to buy ketchup (there are only tomatoes, water, starch in the ingredients!) Not a tomato sauce 哟~ Two flavors are different!