Wild Duck 1 duck 1 can sauerkraut 1 small can frozen orange juice concentrate 1 stalk celery, chopped 1 small onion, chopped Salt and pepper duck. Mix kraut, orange juice concentrate, celery and onion and pack over and around duck in a covered Dutch oven. Roast at 325 degrees F for 4 hours. If the duck becomes too dry during cooking, add a small amount of water. Kraut will disappear during cooking.