working methods
1. Put the cleaned hen into boiling water to remove blood (turn off the fire and soak for about 3 minutes), then take it out and rinse it with cold water;
2. Put the chicken in a casserole, add ginger slices and green onions;
3. Stew over high fire and simmer over low fire for 2-3 hours. After at least 2 hours, add salt to taste (no monosodium glutamate) and you can drink soup.
Firepower: that is, the gas stove has the largest firepower;
Small fire (slow fire): it means that the gas stove is turned off to the minimum, and you can still see the fire; Stainless steel pot can use no casserole;
nutritive value
From a nutritional point of view, the nutrients in chicks are much higher than those in old hens. First of all, the chicken's meat contains more protein and the old hen's meat contains less protein. Secondly, the old hen's chickens only account for 40% of her weight, mostly fat and elastic connective tissue. Such substances can promote the absorption and utilization of protein, and can also be better absorbed and utilized by the human body, which is good for the body. Stewed old hen nutrition is more conducive to human digestion and absorption.