2. Pour a soup bowl of cold water into the pot, add the oxtail, add two spoonfuls of cooking wine and boil it on low heat for 5 minutes, wash off the blood foam, and remove the oxtail for later use.
3. Put the oxtail into an electric pressure cooker, and then add warm water. The water has just passed the oxtail.
4, the oxtail must be stewed soft, the electric pressure cooker is sealed, and the soup button is pressed.
5. When the float of the electric pressure cooker naturally falls behind, the cover is opened and the oxtail is stewed.
6. Add a spoonful and a half of salt, add a small handful of medlar and boil it. The soup is delicious.