Divine Boneless Duck Breast With Port Wine Sauce

DIRECTIONS

• marinade:
• In a bowl whisk together the wine, the vinegar, soy sauce, lemon juice, garlic, gingerroot, oil and salt and pepper to taste.
• Put the duck breasts in a large resealable plastic bag, pour the marinade over them, and seal the bag.
• Put the plastic bag in a large bowl and let the duck marinate, chilled, overnight.
• Remove the duck from the marinade and pat it dry between layers of paper towels.
• Preheat oven to 450.
• Score the skin of each duck breast in a crosshatch pattern with a sharp knife and sprinkle both sides of the duck with salt and pepper to taste.
• Heat 2 heavy skillets over moderately high heat until they are hot and in each skillet cook 1 of the duck breasts, skin side down, for 10 minutes.
• Turn the duck and cook it for 2 minutes more.
• Transfer the skillets to the middle of the preheated 450°F oven (wrap the skillet handles with a double thickness of foil if the handles are not ovenproof), and roast the duck for 5 to 7 minutes, or until a meat thermometer registers 145°F to 150°F for medium meat.
• While the duck is roasting, in a small heavy saucepan combine the sugar and the water, bring the mixture to a boil, stirring until the sugar is dissolved, and boil it, swirling the pan, until the mixture is a golden caramel. Add the vinegars carefully, swirling the pan until the caramel is dissolved, and reserve the mixture.
• Transfer the duck to a cutting board and let it stand, covered loosely with foil, for 5 minutes.
• Pour off all but 2 tablespoons of the fat from 1 of the skillets and in the fat remaining in the skillet cook the shallot and the garlic over moderately low heat, stirring, until the shallot is softened.
• Add the dry red wine and boil the mixture until it is reduced by half.
• Add the broth, boil the mixture until it is reduced by one third, and pour the mixture through a fine sieve set over the reserved vinegar mixture, pressing hard on the solids.
• Whisk in the cream and the Port, simmer the mixture for 1 minute, and add the beurre manié, a little at a time, whisking until the sauce is smooth.
• Simmer the sauce, whisking occasionally, for 2 minutes, whisk into the sauce any juices that have accumulated on the cutting board, and season the sauce with salt and pepper.
• Cut the duck diagonally across the grain into thin slices, divide the duck slices among 8 plates, and spoon the sauce over the duck.
• **A beurre manié is made by kneading together 3 tablespoons softened unsalted butter and 2 tablespoons all-purpose flour.