Ingredients: half an old hen, a short piece of onion and a piece of ginger. Seasoning: salt. Practice: 1, old hen chopped; 2. Add enough cold water to the simmer pot at one time, and pour in the chicken pieces and onion ginger; 3, the fire is boiled, the blood bubbles are removed, and the fire is simmered for 2 hours; 4. Add salt before cooking. Three stone tips: 1. Fill the pot with water at one time, without adding water in the middle. If water is needed, heat the water. 2, keep the original flavor, it is best not to add anything. 3. This stewed soup usually only drinks soup, not chicken.