Ingredients: one beef bone, one onion, one ginger, a little cooking wine, a proper amount of white vinegar, one star anise and a small piece of cinnamon.

1. Boil the water, pour a little cooking wine, add the boiled bloodletting water, and take it out.

2. Wash the bones with tap water for later use.

3. Add cold water to the pressure cooker, add clean bones, add a little cooking wine, add star anise, cinnamon, onion and ginger, bring to a boil over high fire, pour a little white vinegar, cover it, turn the heat down for 40 minutes, and turn off the fire.

Extended data:

The calcium contained in bovine bone can reasonably supplement the needs of human body and has a positive effect on the growth and development of teenagers and children. For the elderly, it can also reasonably prevent the occurrence of infectious diseases and avoid diseases such as bones. It is also very suitable for basin friends who are recovering or weak after illness. This is a very good health food.

Rich in protein. Bone soup contains a lot of protein, which can supplement the body's needs. Especially for female friends, it can also give full play to the very good practical effect of nourishing and beautifying, making its skin quite plastic and smooth and shiny. For teenagers and children, giving full play to positive and reasonable effects is conducive to the healthy development trend of the body.

A certain fat rate. Although the body fat contained in bone soup can make the body fat, if eaten properly, it can show kinetic energy for the body and supplement the nutritional elements of the body. Especially in winter, drinking a bowl of beef bone soup can not only drive away the cold, but also have a very good effect of nourishing the stomach, which is also a very good nourishing and health-preserving top grade.