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

Alternate layers. Cook at 350 degrees for 35 to 40 minutes. Cover with 2 cups miniature marshmallows. Broil until lightly browned, 2 minutes. I dot with pecans before broiling.