1 pkg. yellow or white cake mix
1 can cherry pie filling
1 can pineapple chunks (optional)
1 cube butter
1 c. chopped walnuts

Into 8 x 10 inch baking dish, dump cherry pie filling and drained pineapple chunks. Spread dry cake mix on top. Slice butter into thin pieces and place on top of cake mix. Sprinkle nuts over the top. Bake at 350 degrees for 45 minutes to 1 hour. Should be lightly browned and juices bubbling through.