Cooking Steps

1. 

   Step1:Boil the hot water in the pot. Put the cleaned oxtail into the boiling water. Blanch it. Remove the blood. About 10 minutes. (this step is very important. Remove the blood sufficiently. That is to reduce the peculiar smell of oxtail.

2. 

   Step2:After blanching, wash the oxtail, remove the foam and wait for use

3. 

   Step3:Take another pot, boil the water, put in the oxtail to be used, cover the pot and let it boil

4. 

   Step4:After boiling, open the lid of the pot, put in 6-7 pieces of ginger, and spray in some Huadiao wine, so as to enhance the flavor of oxtail

5. 

   Step5:Cover the pot. Use medium heat to keep the pot boiling for 10 minutes

6. 

   Step6:After 10 minutes, turn the fire into a slow fire, i.e. a small fire, and simmer the soup slowly for about 3 hours; (you can occasionally check the fire power during this period

7. 

   Step7:After hours, cut the tomatoes and potatoes into cubes and put them into the oxtail soup. Increase the fire power and boil the soup

8. 

   Step8:After boiling, continue to turn the fire into a slow fire and simmer for 1 hour

9. 

   Step9:After 1 hour, add a little salt into the soup. It depends on your taste; then continue to stew for 1 hour. This is the last hour

10. 

    Step10:One hour later, turn off the fire as shown in the picture.