Roast Duck 1 4-5-pound duck Freshly ground black pepper 1/4 cup soy sauce, more or less Preheat oven to 450 degrees. Remove giblets and neck from duck cavity and discard or reserve for another use. Cut off excess fat from duck cavity. Place duck, breast side down (wings up), on a rack in a roasting pan; add water to come just below the rack. Sprinkle duck with pepper and brush with a little soy sauce. Roast 35 minutes, undisturbed. Prick the back all over with point of a sharp knife, then flip bird onto its back. Sprinkle with pepper and brush with soy sauce again. Add a little more water to the pan if the juices are spattering (carefully--you don't want to get water on the duck). Roast 20 minutes, then prick the breast all over , and brush with soy sauce. Roast 10 minutes; brush with soy sauce. Roast 5 or 10 minutes more if necessary, or until duck is a glorious brown all over and an instant-read thermometer inserted into the thigh measures at least 155 degrees. Let rest 5 minutes before carving and serving.