Sweet and sour, sweet and sour, all under the dinner are good.
The cauliflower is small and washed; the tomato is peeled and cut into small dices.
The cauliflower is cooked with boiling water.
Pour the oil into the pot. After the heat is cooked, change to medium heat. Stir in the tomato and stir-fry the sand. Then add the tomato sauce and stir-fry into a sauce. Finally, add the salt and stir-fry a few times. Add salt and stir-fry the sugar.