2, practice: wash the small details of chicken feet.
3. Boil water and take a look at the blood, put cold water in and take out the water for about one minute.
4, put a little oil, about the area of two coins and a dollar coin, add rock sugar and stir fry until yellow bubbles appear. Add the chicken wings and all the seasonings prepared before and fry for one minute.
5. Continue to add umami, oyster sauce and salt into the pot, just before the chicken wings, add the pressure cooker to drain the water, and turn to low heat after the pressure cooker blows, and stew for 25 minutes.