Duck oil bag

Duck oil bag is a kind of steamed buns. The stuffing inside is almost the same as that of ordinary steamed buns, but it seems to contain duck down, and it is filled with duck oil, vegetable oil, sesame oil, soy sauce, onion, ginger and seasoning. It is wrapped and steamed like ordinary steamed buns. However, it tastes delicious and full of fat, but the fragrance is not greasy.
Reprinted with attribution： https://cnlocality.com/(Chinese Specialty Products)