Leftover Turkey Casserole with Stuffing

"Once the big day is done do you stare at the Thanksgiving turkey leftovers and not know what to do with them to get your family excited again about dinner. I decided to make a Leftover Turkey Casserole with Stuffing to get everything new and delicious again and not have my family saying “ugh, leftovers again”?!! This recipe is like having the best turkey dinner all in one scoop. It uses up your leftovers but is covered with light and fluffy newly made mashed potatoes!! The potatoes are puffed from the addition of eggs which is perfect for the topping of a casserole!! "