Leftover Turkey & Wild Rice Soup

Turkey carcass (with as much or as little meat as you'd like and be sure to include any herbs that you cooked with the bird)

onion (quartered)

stalks celery (cut into 2 inch pieces)

carrots (peeled, cut into 2 inch pieces)

garlic (peeled and smashed)

whole bay leaves

Broth that you prepared along with any shredded meat

olive oil

medium yellow onion (diced)

stalks celery (diced (you want the same onion:celery ratio))

garlic (minced)

unsalted butter

flour

milk

heavy whipping cream

cooked wild rice

kosher salt

freshly ground pepper