Chicken and vegetable casserole - cheap and easy

We all have our speciality dishes - those that we serve at great family celebrations, our favourite foods, meals that hold special memories for us, easy go-to meals that save us time and, of course, those thrifty meals that help us stay on track with our budgets and therefore living true to our values. One of my thrifty meals is this one - chicken and vegetable casserole. It's easy, delicious