Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   1                    4- to 5-pound duckling
   2      teaspoons     Grated orange peel
     1/2  cup           Orange juice
     1/4  cup           Currant jelly
   1      tablespoon    Lemon juice
     1/8  teaspoon      Dry mustard
     1/8  teaspoon      Salt
   1      tablespoon    Cold water
   1 1/2  teaspoons     Cornstarch
   1                    Orange -- peeled and sectioned
   1      tablespoon    Orange-flavored liqueur
                        If desired

Preparation:

Heat oven to 350 degrees. Fasten neck skin to back with skewer. Fold wings across back with tips touching. Place duckling, breast side up, on rack in shallow roasting pan. Prick skin all over with fork. Roast uncovered about 2 1/2 hours or until drumsticks moves easily, removing excess fat from pan occasionally. If duckling becomes too brown, place piece of aluminum foil loosely over breast. Let stand 10 minutes for easier carving.Heat orange peel, orange juice, jelly, lemon juice, mustard and salt to boiling. Mix water and cornstarch. Stir into sauce. Cook over medium heat, stirring constantly, until mixture thickens and boils. Boil and stir 1 minute. Stir in orange sections and liqueur. Brush duckling with some of the orange sauce. Serve with remaining sauce.