In this video, we'll show you how to create a homey, comforting meal for your family. We'll first make the casserole filling out of chicken, vegetables, and a creamy sauce. Then, we'll top it with buttermilk biscuits and bake in the oven until heated through and bubbling. Get the recipe for Chicken and Biscuit Casserole. If you are looking to save on time, try using refrigerated biscuits in place of homemade.