Stew the chicken giblets with the rice, some crushed onions, a little tomato paste and spices to taste. Fill the chicken with this stuffing and sew it closed.
Separate 12 leaves of sauerkraut and finely crush the rest. Season the minced meat with spices and finely crushed onion and make wraps with the leaves. In a large stew pot, put some chopped sauerkraut, stuffed leaf wraps, the whole stuffed chicken, then the chopped smoked meat (can use bacon), chopped sausages and pork and beef.
Leave the Christmas casserole to bake overnight in a low oven.