1. A piece of old tofu, cut into triangles.
2. Open a mouth and stuff some meat in.
3. After the oil in the pan is hot, put it in the pan and fry it for a while.
4. Remove after deep-fried yellow.
5. Put the diced tomatoes in the pot, stir fry the tomato sauce, add water to boil.
6. Add tofu and cook for a while, sprinkle with chopped green onion.
