Spray 9 X 13 inch pan. Mix pineapple, and cherry pie filling in the bottom ... pan. Sprinkle dry cake mix over fruit. Then slice ... if desired when serving.
Grease 13 x 9 x 2 inch pan well. Dump crushed pineapple over entire bottom. Dump filling over that. Dump entire cake mix evenly over these. Slice ... degrees for 1 hour.