Boiling method of Jilin Wula hot pot soup

About 2-3 pieces of bovine neck bone 350g, 3 tomatoes, 2 potatoes 1-2, 2 carrots 1-2, half an onion, a little butter and a proper amount of salt.

The cooking method is as follows:

1, scalding big bones with boiling water, as shown in the figure:

2. Pick up the beef bones for later use. Preheat the pan and take a little butter.

3, medium fire, beef bones fried on both sides.

4. Pour in onion and stir-fry until transparent and soft.

5, pour warm water, and finally pass the cow bone. Cover it and the fire will boil.

6. After boiling, simmer 15 to 20 minutes.

7. Pour in tomatoes, potatoes and carrots and simmer until soft. Finally, tomatoes will melt into the soup, potatoes will melt into the mouth, and carrots will become soft and delicious.