1 box yellow cake mix (plain, not pudding)
1 (16 oz.) can pineapple, crushed
1 pie filling mix (whatever flavor desired)
1/2 c. pecans
1 1/2-2 sticks butter

In one 13 x 9 inch pan, arrange layer of pineapple; layer of pie filling; dump cake mix (dry, no ingredients, don't mix); sprinkle pecans evenly; slice butter evenly. Bake at 375 degrees for 35-40 minutes until brown.