Preheat oven to 350°F. Lightly grease a 9 x 13-inch casserole dish. Put mashed potatoes in ... Pour over potatoes. Bake at 350°F for 30 minutes. ... Serves 8 to 10.
Toss the apple slices with ... baking dish or casserole, arrange layers of the ... the casserole and bake it in a preheated 350 ... for another 15 minutes.