Preheat oven to 350 degrees.
Grease and flour a 9 x 13 pan.
I use Bakers Joy spray.
Put apple pie filling in large bowl and chop large pieces of apple into small pieces.
Add spice cake mix, ground cinnamon and the 3 beaten eggs.
Beat for 1 minute on low speed.
Scrape sides of bowl.
Beat for 3 minutes on medium speed.
Pour into pan. Bake for 25-30 minutes.