1 can cherry or blueberry pie filling (#2 size)
1 can crushed pineapple
1 box yellow cake mix
1 1/2 sticks butter
1/2 c. chopped nuts

Grease 9 x 13 inch pan. Dump pineapple in pan. Spread evenly. Dump pie filling over pineapple. Spread evenly. Dump dry cake mix over all. Cut butter into thin slices and completely cover the mix. Sprinkle nuts on last. Bake at 350 degrees for 45 minutes to 1 hour.