Creamy Broccoli, Cheese and Turkey Casserole

This is a simple casserole recipe my mom gave to me years ago to use up Thanksgiving turkey leftovers. I have only made a couple of changes to spice it up a bit for more flavor. It pretty much goes with anything you would serve with leftover turkey. I like to serve it with a nice salad, leftover dressing if there is any, and some hot, buttered biscuits. An excellent option is to substitute 2 pounds halved Brussels sprouts for the broccoli.