Traditional Chinese medicine feeding additive for preparing fragrant duck

The invention discloses a traditional Chinese medicine feeding additive for preparing a fragrant duck. The feeding additive is prepared from 14 traditional Chinese medicines by decocting in water and fermenting, wherein the 14 traditional Chinese medicines comprise 200 g of ganoderma, 300 g of Chinese cinnamon, 500 g of astragalus, 300 g of danshen root, 400 g of glossy privet fruit, 250 g of star anise, 250 g of cumin, 150 g of cardamom, 100 g of villous amomum fruit, 50 g of rhizoma kaempferiae, 100 g of flos caryophyllata, 300 g of pricklyash peel, 100 g of strong-smelling pelargonium and 200 g of liquorice root. 40 days before the meat duck is ready for slaughter, the meat duck is fed with the traditional Chinese medicine feeding additive; and 40 days later, the duck is slaughtered, and the duck meat is chopped and put in a boiled hot pot for 15-20 minutes before becoming edible. In the invention, the duck is fed with a liquid fermented traditional Chinese medicine preparation, the aroma of the traditional Chinese medicine components permeates into the duck meat and the amino acid content is increased, thereby improving the flavor of the duck meat and obtaining an intense flavor of the duck meat. The traditional methods of cooking roast duck, boiled salted duck, marinated duck and the like are changed, and a novel duck eating method is created.