Dump Cake
["1 box yellow or white cake mix", "1 (20 oz.) can crushed pineapple", "1 (21 oz.) can cherry pie filling", "1 1/2 sticks butter"]
["Pour pineapple, including juice, into a greased 9 x 13-inch baking dish.", "Pour cherry pie filling on top of pineapple.\tDump dry cake mix on top of cherries.", "Slice pats of butter and put on top of cake mix.", "Bake according to cake mix directions or until knife comes out clean."]
["pineapple", "cherry pie filling", "butter"]