1 (20 oz.) can crushed pineapple
1 can cherry pie filling
1 yellow cake mix
1 c. walnuts or pecans
1 stick butter

Pour pineapple into bottom of 9"x13" pan (do not drain). Spread cherry pie filling on top. Sprinkle cake mix evenly on top. Sprinkle with chopped nuts. Dot with butter. Bake 1 hour at 350 degrees.