This recipe is a treasure. It is so good you'll want to eat a couple! It is a good way to use leftover mac and cheese; be sure to heat it before using. Or bake up a frozen tray specially for this dish.. This makes a nice luncheon dish. It is also a very good side dish at dinner. This little dish has lots of possibilities! I got this recipe from Janey (now known as Appy Girl) at TOHBB.