1, black-bone chicken was slaughtered and washed, and boiled in boiling water to remove blood.

2. Put the black-bone chicken into the pot of the pressure cooker, add onion, ginger, salt, donkey-hide gelatin, red dates, longan, mulberry, cover plate and chicken essence with appropriate amount of water, adjust the pressure cooker to the chicken stall, keep the pressure for 15 minutes, and take it out for eating.