Christmas Shepherd's Pie

1/2 lb. cooked turkey - diced
1 can whole kernel corn - drained
1 1/4 cup leftover cooked green beans
2 cups leftover cooked stuffing
1/2 tsp. dried sage
1 (12oz) jar chicken gravy
1/2 c. jellied cranberry sauce - sliced
1 pkg. mashed potatoes - prepared (or 2 cups leftover prepared mashed potatoes)
1/2 c. grated cheddar cheese

Preheat oven to 350* Grease a 2-3 qt. casserole dish and set aside.
In a medium size mixing bowl, combine turkey, corn, green beans, stuffing, sage and gravy. Stir to mix well. Pour into prepared casserole dish. Layer cranberry slices on top of turkey mixture. Next spread mashed potatoes over cranberries. Top with a layer of grated cheese.
Bake at 350* for 25-30 minutes until cheese is melted and casserole is bubbly.