Put ingredients in 8 1/2 x 11 inch greased pan.

1 can cherry pie filling
1 (#2) crushed pineapple in own juice
1 box yellow cake mix (no pudding in it)
Approximately 1 cube butter

Dot butter over dry cake mix. Sprinkle 1 package of pecans or walnuts on top. Bake approximately 1 hour at 350 degrees.