Apple & Pineapple Crisp

Apple & Pineapple Crisp 21 oz. can apple pie filling 20 oz. can crushed pineapple, undrained 1 box yellow cake mix 2 sticks of butter, melted Spread the apple pie filling in the bottom of a 9x13 casserole dish. Spread the pineapple, with juice, over the apple filling. Sift the cake mix over the top of the pineapple, as evenly as possible. Pour the melted butter on top of the sifted cake mix. Bake in a 350 degree oven for 45 minutes. Serve warm.