INGREDIENTS: 2 tablespoons olive oil 1 large yellow onion, chopped 1 carrot, peeled and chopped 1 celery stalk, chopped 3 cloves garlic, minced 1/4 cup finely chopped flat-leaf parsley 1 duck (about 5 pounds), cut into 8 small pieces and most of the skin removed, or skinned and boned and cut into small pieces 2 bay leaves 4 fresh sage leaves 3 whole cloves 3 cups dry white wine 1 cup tomato sauce (optional) 2 cups chicken stock + more as needed Salt and freshly ground pepper 1/2 teaspoon ground cinnamon, or to taste (optional) For serving: 1 pound fresh or dried bigoli, or any whole wheat pasta or gnocchi, cooked Grated Parmesan, or Grana Padano cheese