Recipes: Duck de marietta

Preparation:  Preparation time: 10 min Cooking time: 7 hrs Serving: 4 Ingredients:  Duck ●     1 2.5 kg / 5 to 6 pound whole duck (I used D'Artagnan Rohan Duck) ●     5 to 6 mixed citrus fruits, blood oranges, lemons, and/or mandarins, peels removed ●     Sea salt  Sauce  ●     4 tablespoons...