Ok, so here's what you do. If your carcass is too big, break it up in half and arrange it. That or get a bigger pot. After placing the turkey in the pot, add all of the other ingredients. Fill with cold water -about 2 inches above the turkey if you have room. If you don't have room, consider either saving the other half of the turkey carcass for another day or do what I did, get out a second pot and make two batches.