Onion Tomato Beef Bone Soup
1.
1. Cook the beef bone in a pot under cold water for about 10 minutes (remember, it is a pot under cold water). This will boil the blood and some bubbles. Then pick it up and rinse with water.
2.
Put the onion, beef bones, and ginger in a soup pot under cold water at the same time. Bring to a boil on high heat. Cook on high heat for about half an hour and smell the aroma of onions. Add tomatoes, bring to a boil, and simmer for half an hour.
Tips:
The onion should be white onion, so that it has a fragrance. Purple is not very suitable, if you don't pay attention to it, you can use it. Cut the tomato into large pieces and put it in the soup pot. After a while, the skin will be separated from the meat, and then the skin will be picked up. Save trouble, there is no need to do one more step to remove the tomato skin.