Ingredients: 500g small roll, 20g shredded ginger, 5 slices of ginger, tablespoons of soy sauce, tablespoons of black vinegar, 2 tablespoons of rice wine, a little sugar and a little sesame oil. 1, wash and drain the small roll; Mix all seasonings evenly and set aside. 2. Take a plate, put the ginger slices in order, make them into small rolls, then pour the seasoning and steam them in a steamer for about 2 minutes. 3. Boil and steam ginger for about || minutes.