Make a chicken stock by simmering 1 whole chicken, onion, carrot, celery, and water for 12-24 hours.
Sieve out vegetables and chicken, then add in turkey carcass, fat drippings, and kombu from the leftover thanks giving dinner. Simmer 12 hours or overnight until next day’s lunch/dinner.
Sieve out everything then add in cabbage to cook. Serve as soon as the cabbages are cooked.