Preheat oven to 325°F (160°C).
Place the duck thighs in a casserole or baking dish (preferably enamelled cast-iron). Season with salt and pepper. Cover and cook for about 2 hr 30 min, or until the meat falls off the bone.
Remove the lid and cook for another 15 minutes until the skin is browned.
Remove the legs and keep warm. Strain the fat and refrigerate for other uses.
Recipe from David Vinas, professional chef
Preparing the Vinaigrette
Preparing the Salad