Dump Cake
["1 (15 1/4 oz.) can crushed pineapple", "1 can pie filling (blueberry and cherry are best)", "1 box yellow cake mix", "1/4 to 1/2 c. chopped nuts (optional)", "1 1/2 to 2 sticks margarine"]
["Empty can of pineapple with juice in a 9 x 13-inch ungreased pan.", "Spread pie filling over pineapple.", "Sprinkle dry cake mix over pie filling.", "Sprinkle chopped nuts over cake mix. Generously dot with margarine.", "Never stir mixture.", "Bake at 350\u00b0 for 45 to 60 minutes until top is brown."]
["pineapple", "pie filling", "yellow cake mix", "nuts", "margarine"]