1 (21 oz.) can cherry pie filling
3/4 c. flour
3 tbsp. brown sugar
1/4 tsp. cinnamon
6 tbsp. butter

Spoon cherries into a 9 inch pie plate (no crust). Combine flour, sugar and cinnamon. Cut in butter. Sprinkle crumb mixture over cherries. Bake at 450 degrees for 10 minutes. Reduce heat to 350 degrees for 15 minutes. Serve with whipped cream or Cool Whip.