Ingredients: rice, preserved eggs, lean meat foam, shredded ginger. Production process: 1. Peel the preserved eggs, add cooking wine and salt to the meat foam, and soak the rice in water, salt and edible oil for half an hour. 2. Cut the preserved egg into small pieces. 3. Boil a pot of boiling water. 4. After the water boils, add the marinated minced meat and soaked rice and mix well.