1 (21 oz.) can crushed pineapple
1 (21 oz.) can cherry pie filling
3/4 c. butter
1/2 c. chopped nuts
1 white or yellow cake mix

Grease a 9x13 inch pan. Dump in the pineapple (juice and all). Then the cherry pie filling and then the cake mix. Sprinkle with nuts and dot the top with butter. Bake at 350 degrees for 50 minutes to 1 hour.

So easy and delicious! It can be topped with ice cream or whipped cream, if desired.