Duck à l'Orange
Instructions
- 1
Preheat oven to 325°F (160°C). Pat the duck completely dry inside and out with paper towels.
- 2
Using a sharp knife, score the duck skin in a crosshatch pattern, cutting through the fat but not into the meat. This helps render the fat.
- 3
Season the duck generously inside and out with salt and pepper. Prick the skin all over with a fork.
- 4
Place duck breast-side up on a rack in a roasting pan. Roast for 20 minutes per pound (about 1.5 hours for a 5-pound duck).
- 5
Every 30 minutes, remove duck and carefully drain the fat from the pan. Save the duck fat for another use.
- 6
Meanwhile, prepare the orange sauce. Using a vegetable peeler, remove zest from 2 oranges in long strips, avoiding the white pith.
- 7
Cut the zest into very thin julienne strips. Blanch in boiling water for 2 minutes, then drain and set aside.
- 8
Juice all 3 oranges to yield about 3/4 cup juice. Set aside.
- 9
In a small saucepan, combine sugar and vinegar. Cook over medium heat without stirring until it turns a deep amber color.
- 10
Carefully add the orange juice and chicken stock (it will bubble vigorously). Stir until smooth.
- 11
Add the Grand Marnier and simmer for 10 minutes to reduce slightly.
- 12
Mix cornstarch with 2 tablespoons water to create a slurry. Whisk into the sauce and simmer until thickened.
- 13
Stir in butter and the blanched orange zest. Season with salt and pepper. Keep warm.
- 14
When duck is done (internal temperature of 165°F/74°C), let it rest for 15 minutes before carving.
- 15
Carve the duck into serving pieces and arrange on a platter. Spoon the warm orange sauce over the duck and serve immediately.
Chef's Note
"The key to perfect Duck à l'Orange is rendering the fat properly - don't rush this step! The scoring and pricking allows the fat to escape, giving you crispy skin. Save that precious duck fat for roasting potatoes another day - it's liquid gold in the kitchen."