1. Wash tomatoes and cut them into pieces. Wash Pleurotus ostreatus and cut it into small pieces. Then slice ham sausage and mince ginger.

2. Add a little oil to the pot and heat it. Add tomatoes and stir-fry until it changes color. Then add a proper amount of water, put it into Jiang Mo, and add the Pleurotus ostreatus after the fire is boiled.

3. Cook for a while and then add the chopped ham sausage. After cooking, add salt and chicken essence, then put it in a bowl, sprinkle with chopped green onion, and the delicious three-fresh soup will be ready.