See the cooking method below:

Blank the stick bones (put cold water into the pot), take them out, wash off the floating foam with running water, take a casserole, fill it with water, and put the sticks in After the bones are boiled over high heat, keep the heat high to remove the foam, pour in cooking wine, add onion and ginger, reduce the heat to low, cover, and simmer for 2 and a half hours. Wash the rice, add a small amount of water, and add food together. In the processor, beat into rice milk. After 2 and a half hours, pour the rice milk into the pot and simmer for another hour. Add salt and chicken essence to taste before turning off the heat.

Big bone soup refers to pork bone soup, which is a delicacy. The main raw materials include big bones, old hens, etc. Big bone soup is a kind of soup with rich and delicious flavor made by boiling big bones and old hens for a long time.