2 apples, sliced
1/2 c. brown sugar
1/2 tsp. cinnamon
2 (17 oz.) cans yams
1/4 c. butter
2 c. miniature marshmallows

Toss apples with brown sugar and cinnamon. Alternate layers of apples and yams in 1 1/2 quart casserole. Dot with butter; cover. Bake at 350 degrees for 35-40 minutes. Sprinkle marshmallows over it and bake again until marshmallows are browned.