I sautee the usual onion, carrot and celery then throw in the carcass and water to make a stock for about 30 minutes. Then remove and pick clean the carcass add extra meat, a couple cans of diced tomatoes, kidney beans and spinach. Then throw in a bag of frozen tortellini at the end. I'd tell you what I season it with, but I usually wing it. S&P, garlic, cumin, probably some italian seasoning. My brother in law fried the turkey this year and I threw the carcass on the smoker while I had it going for about half an hour and it made a huge difference.