Pudding Cake
["1 box yellow cake mix", "1 large box vanilla instant pudding", "1 large can crushed pineapple and juice", "1 (8 oz.) Cool Whip"]
["Bake cake by directions on box.", "Cook in 9-inch round pans. When cake is done and cool, cut cake so you will have 4 layers. Mix pudding and pineapple with mixer, then add Cool Whip.", "Layer cake and put mixture between each layer.", "Ice cake with remaining mix.", "Keep in cool place."]
["yellow cake mix", "vanilla instant pudding", "pineapple"]