1 can (21 oz.) cherry pie filling
2/3 c. brown sugar
1/2 c. all-purpose flour
1/2 c. oats
3/4 tsp. ground cinnamon
3/4 tsp. ground nutmeg
1/3 c. butter

Heat oven to 375 degrees. Arrange cherry pie filling in greased square pan, 8 x 8 x 2 inches. Mix remaining ingredients and sprinkle over cherries. Bake until top is golden brown, about 30 minutes. Serve warm with Cool Whip or ice cream if desired.