1 pkg. yellow cake mix
1 (20 oz.) can crushed pineapple
1 (20 oz.) can cherry pie filling
1/2 c. chopped nuts
1/2-1 c. melted butter (topping)

Grease 9 x 13 inch cake pan. Dump in undrained pineapple. Dump in pie filling and push it around until layers of fruit are even. Sprinkle the dry cake mix over fruit. Dribble melted butter over top, sprinkle with nuts. Bake at 350 degrees until browned (35 minutes). Serve with whipped or ice cream.