1. Wash the bought big bones, soak them in cold water and soak the blood.

2. Wash the big bones, put them in a deep boiling pot, add two slices of ginger and a little cooking wine, and inject boiling water to boil them.

3. Drain the ribs. Stir-fry the rock sugar in a hot pot with a little oil until a dense and fine foam appears, and pour in the ribs and stir-fry until each side of the big bone is stained with sugar.

4. Inject boiling water that is not too big, add geranium, cinnamon, star anise, pepper, nutmeg and hawthorn, and add soy sauce, soy sauce and bean paste according to the ratio of 1 bar, 3 bar and 3 bar.

5, simmer for about two hours (adjusted according to the total amount), turn off the fire, cover and soak until natural cooling.

6, open fire to collect juice to adjust the salinity, remove the leftover soup of big bones, you can make stew.