Cooking oil, butter (homemade), soy sauce, bean paste, beef bone, sea pepper, fermented soybean, ginger, garlic, sprouts, pepper, tsaoko, fennel, vanilla, cardamom, fragrant fruit, star anise, cumin, pepper, sea pepper, Anemarrhena asphodeloides, fermented grains, cooking wine, pepper, chicken essence, etc.

Method:

Find a stall owner in the market to reserve butter in advance, cut it into small pieces at home and fry it (it is best to choose peanut frying); Pour peanut oil into the bottom of the pot (about half a pot), heat the oil to about 100 degree, add butter, and simmer for about 10 minute; Take out the fried butter and keep the butter soup oil.

2. Pour peanut oil into the bottom of the pot (about half a pot), heat the oil to about 100 degree, add butter, and simmer for about 10 minute;

3. Take out the fried butter and keep the butter soup;

4. While making butter soup, start cooking bone soup;

5. Take a little prepared butter and put it in the bottom of the pot. After heating the butter at the bottom of the pot for 6 layers, quickly pour in the bean paste, sea pepper, ginger, garlic, lobster sauce, bean sprouts, pepper and sugar and stir-fry for about 6 minutes;

6. Add the cooked beef bone soup and cook for 40 minutes. After boiling, pour in all seasonings and cook for about 40 minutes;

7. Finally, add salt, onion, chicken essence, fermented grains, cooking wine and pepper.