1 stick butter
1 box yellow cake mix
1 can pie filling, sliced peaches or sliced pears

Grease 8 x 8 inch square pan. Preheat oven to 350 degrees. Pour in canned pie filling. Sprinkle cake mix over filling (you don't have to use the whole box.) Dot with butter. Bake at 350 degrees for 45 minutes or until brown.