You can put tomatoes in oxtail soup. You need to prepare some salt, pepper, cooking wine, ginger, onion, angelica, tomatoes and oxtail. First, prepare all the materials, clean the oxtail and cut it into sections. Then, cut the onion into sections and slice the ginger. Adding ginger slices and onion segments can achieve a good deodorization effect. Add a proper amount of water to the pot and put the oxtail into the pot. After the water is boiled, you can remove the oxtail and drain it. After washing the tomatoes, cut them into pieces. Add a proper amount of water to the casserole, add angelica, onion, ginger slices and oxtail, and simmer over low heat for more than three hours after boiling. Cook for about two hours, add some salt and pepper to taste, and add some chopped green onion to serve.

White radish can also be added to oxtail soup. You need to prepare some white radish, oxtail, cooking wine and salt. Chop the oxtail into sections first, then soak it in clear water for 6 hours, changing the water 2~3 times in the middle. Wash the soaked oxtail, add some cooking wine into the pot and boil it, then continue to cook for 5 minutes, drain the water, rinse it with warm water, then pour it into the soup pot and add some boiling water.

You can also add yam to oxtail soup. You need to prepare salt, ginger, medlar, yam and oxtail. First, add some pepper to the water and bring to a boil. Then, put the oxtail bone into the boiling water, clean it and put it into the soup pot. Add some ginger slices and bring to a boil. Then, simmer for 3-4 hours to make the soup milky white. Then add Lycium barbarum and Chinese yam, and add some salt to taste.

You can add day lily and kelp to oxtail soup, and prepare seasoning packages, such as hawthorn, pepper, ginger, onion, onion, yuba, fungus, kelp, day lily and avocado. First, soak the dried day lily in warm water for 20 minutes, wash it for 2-3 times, wash the oxtail after soaking, boil it in cold water, skim off the floating foam and take it out for later use.