When we think of all the possible ways to use leftover turkey, we naturally think of a casserole, and this is one of our favorites, for sure. We take a few pantry ingredients, dig into the spice drawer for some seasonings, add in turkey and broccoli and a little bit of cheese, mix it all together and bake for 30 minutes. A rich and satisfying dinner awaits us and weve barely broken a sweat to make it.