The formula is fat and tender duck 10, salt 200 g, ginger 50 g, onion 100 g, soy sauce, sugar and marinade.
After slaughter and cleaning, put the duck on the table, cut a small mouth under the wing with a knife, take out the internal organs, rinse with clean water, and bend the duck's feet on the back. Add a small amount of water into the pot, boil the duck for several minutes, then take it out, then add marinade and auxiliary materials to boil (new marinade can also be prepared with spiced marinade), put it into the pre-cooked duck body, cook it for 10 minute, take it out, drain it out, then put it into the pot and cook it for several times, until the duck leg becomes soft, then take it out and drain it to get the finished product.