In the dead of Winter, during a period of economic stress, there's nothing more appetizing than down-home comfort foods. While mac and cheese, burgers, and pot pies get a lot of press, I have to argue that the title of The Ultimate Comfort Food should go to the gratin. Coined after an obsolete French term for "grater," a gratin is a very loosely defined dish: it's simply any course that's topped with browned crumbs, butter, and cheese. Read on to see six different renditions of this homestyle dish.
6 Tempting Gratin Dishes