1 can cherry pie filling
1 med. can crushed pineapple (do not drain)
1 box yellow cake mix (dry)
1 stick butter
1/2 c. sugar

Preheat oven to 350 degrees. Pour pie filling in oblong glass pan. Sprinkle 1/4 cup sugar over filling. Pour can of pineapple over this. Sprinkle 1/4 cup sugar over pineapple. Pour dry cake mix over fruits. Cut up stick of butter and place on top of cake mix. Bake until bubbly.