Cooking Steps

1. 

   Step1:It's made of soup bag. You can also make it yourself. Soak in cold water for 40 minutes.

2. 

   Step2:Wash the oxtail properly and boil it in cold water. Skim off the foam and rinse it.

3. 

   Step3:Put the boiled oxtail into the soup and soak it in water. Boil it in high heat and turn it to low heat for 2 hours.

4. 

   Step4:If you are afraid of being greasy, you can put some apples in 40 minutes before you leave the pot. It absorbs oil and is sweet.