Duck a l'Orange

Duck a l'orange is the crown jewel of classic French cooking: a whole roast duck with shatteringly crisp mahogany skin, glazed with a glossy bittersweet orange sauce. It is the centerpiece that turns any dinner into an occasion.
- Prep time
- 30 mins
- Cook time
- 1 hr 30 mins
- Total time
- 2 hrs
- Servings
- 4 servings
- Calories
- 850
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Ingredients
- 1 whole duck (about 5 lb / 2.25 kg), giblets removed
- 2 tsp kosher salt
- 1 tsp freshly ground black pepper
- 1 onion, quartered
- 4 sprigs fresh thyme
- 3 oranges
- 1 cup dry white wine or chicken stock
- 1/2 cup fresh orange juice
- 1/4 cup granulated sugar
- 2 tbsp red wine vinegar
- 1 cup rich brown duck or chicken stock
- 2 tbsp cold unsalted butter
Instructions
- Take the duck out of the refrigerator 1 hour before cooking. Pat it very dry, prick the skin all over with a skewer without piercing the meat, and season inside and out with salt and pepper. Stuff the cavity with the onion, thyme, and one quartered orange.
- Preheat the oven to 350°F (175°C). Set the duck breast-side up on a rack in a roasting pan.
- Roast for 1 hour, then carefully tilt the pan and spoon the rendered fat into a heatproof bowl. Flip the duck breast-side down and roast 30 minutes more.
- Spoon off the fat again, turn the duck breast-side up, and roast a final 30 minutes until the skin is mahogany and crisp and the thigh reads 165°F (74°C).
- Rest the duck 20 minutes while you make the sauce. Put the sugar and vinegar in a saucepan and cook over medium heat until the caramel turns deep amber.
- Deglaze with the white wine and orange juice, scraping up any browned bits. Add the brown stock and strips of orange zest, then simmer 10 minutes until syrupy.
- Strain the sauce and whisk in the cold butter off the heat for a glossy finish. Carve the duck, arrange on a warm platter, spoon over the sauce, and garnish with orange segments.
Pro tips
- Rendering the fat off during roasting is the key to crisp skin, so do not skip spooning it out.
- Save every drop of duck fat; roasted potatoes cooked in it are legendary.
- Prick only the skin, never the meat, or the juices will escape.
- The sauce can be made a day ahead and gently reheated before serving.
Frequently asked questions
Where can I buy a whole duck?
Asian markets, butchers, and well-stocked supermarkets usually carry whole ducks. Order ahead around the holidays, when demand is high.
Can I make this with duck breasts instead?
Yes. Sear skin-side down in a cold pan until crisp, finish in the oven, then slice and serve with the same orange sauce.
What should I do with the rendered duck fat?
Strain it into a jar and refrigerate for up to a month. Roast potatoes in it, and you will never throw it away again.
What should I serve alongside duck a l'orange?
Mashed or roasted potatoes, green beans, or a simple bitter greens salad all pair beautifully with the rich sauce.