1 (16 to 20 oz.) can crushed pineapple
1 (60 oz.) can cherry pie filling
1 pkg. yellow cake mix
1/2 c. chopped nuts
1 stick butter

Grease 9 x 13 inch baking pan. Dump in pineapple and cherry pie filling. Sprinkle dry cake mix on top. Scatter chopped nuts over all. Cut butter in squares and distribute over top. Bake at 350 degrees for 1 hour.