Put a little oil in the pot when it is hot, and stir-fry the chopped green onion to make it fragrant.
Add cauliflower pieces and stir fry. You can add some water. Cover the pot and stew, so that the cauliflower will soften and ripen quickly.
Open the lid and stir fry. When the cauliflower in the pot becomes soft, add tomato sauce and continue to stir fry. Add salt, monosodium glutamate and white sugar, stir well and take out.