Here's a list of all the things you can do with your leftover meats and veggies!
Carcass of Turkey or Chicken:
Clean the meat off the bones with wet hands (I promise it will help). Put that aside.
Throw the bones in a large pot with 2 carrots, 2 celery sticks and 1 large onion and cover with cold water. Boil till the carrots are cooked. You'll have the most amazing broth to use for other recipes to come. If you jar it while it's warm and then put it in the fridge it will vacuum seal. For "How to Sterilize your jars" see the tutorial.