2. The soup is delicious and mellow, and the meat is rotten and crispy.

3. 4 kg of bone, 2 kg of beef, 3 kg of offal (including 3 kg of heart, liver and tripe), 24 kg of water, white soup of bone 150g, and ultra-concentrated beef powder 15g.

Note: beef offal can be eaten directly after cooking. If you don't sell it, it doesn't matter whether you cook it in soup or not. Beef tastes stronger. (You can put the water in when it is boiled.)

Remember: please put it strictly according to the formula, don't cut corners, we are opening a shop for business, not for home use, and the taste must be guaranteed.

Proportion of spices:

4 grams of fennel, 4 grams of galangal, 6 grams of dried tangerine peel, 3 grams of clove, 8 grams of fragrant fruit, 8 grams of meat buckle, 6 grams of grass buckle, 6 grams of radix aucklandiae, 8 grams of angelica dahurica, 7 grams of kaempferia galanga, 8 grams of cinnamon 10, 8 grams of star anise, 7 grams of tsaoko, 3 grams of fragrant leaves, 3 grams of fragrant sand, 4 grams of licorice and 5 grams of pepper.

Boil beef bone soup with seasoning for 1 hour, add seasoning bag and cook 1.5 hours to make thick soup.

4. Butter Chili Pepper: put 1 kg butter in a pot and heat it, then add 40 grams of ginger and 40 onions, take it out and add 3 grams of fennel, 6 grams of galangal, 3 grams of dried tangerine peel, 5 grams of fragrant fruit, 7 pieces of meat buttons, 5 grams of radix aucklandiae, 4 grams of angelica dahurica, 8 grams of cinnamon, 6 grams of star anise, 5 grams of tsaoko, 2 grams of fragrant leaves and 3 grams of fragrant sand.

5. Soak the vermicelli: put the bought sweet potato vermicelli into a pot, add hot water, soak for about 10 minute, cut it off by hand, then take it out and put it in cold water for later use, and shred the tofu skin.

6. Seasoning: sweet potato vermicelli, shredded tofu skin, beef, beef offal (ox head meat, tripe), coriander, salt, monosodium glutamate, chicken essence, pepper, butter pepper, butter but not spicy oil, soup.

7. Making beef soup: first put salt, monosodium glutamate, chicken essence and pepper into a bowl, then soak vermicelli and shredded tofu in beef soup for a while with a colander, pour into the bowl, then put beef slices into the bowl, pour beef soup, and sprinkle with shallots, coriander and spicy oil.

8. Beef, ox head meat and tripe are cheap in the wholesale market, which is labor-saving and cheap. (Try it)

Please marinate beef with special beef brine when opening a shop. The cost is lower and the taste is better.