For many of us who celebrate Christmas, foods are as closely bound to the experience as gift-giving. And making fun of fruitcake has become a time-honored tradition — though thanks to the success of this dedicated fruitcake besmirchment campaign, I suspect many of us have never actually tasted, let alone received or re-gifted, a traditional fruitcake. This reading list celebrates oft-maligned holiday foods like fruitcake and mincemeat pie, along with unlikely new candidates like White Castle and KFC.