Take the heart, gizzard, liver and some lean trimmings from the carcass in the Cuisinart with some salt, garlic, allspice, cold butter and a shot of dry vermouth. Pulse until minced but not overly smooth to make a forcemeat. Stuff it in the skin of the neck. Roast in a hot oven until fully cooked. Refrigerate overnight. Slice and serve at room temperature as an hors d'ouvre. .