6 Great Gratins

There's nothing more comforting (or impressive) on a cold winter night than a hot gratin from the oven. Here are 4 easy vegetable sides, a cheesy baked dip, and our favorite French Onion Soup -- gratinée, of course.

Pommes Dauphinoise (Potatoes au Gratin) by merrill

Spinach Gratin by Lizthechef

Individual Sweet Potato Gratins with Creme Fraiche, Onions & Bacon by apartmentcooker

Potato Leek au Gratin by AlexisC

Roasted Fennel and White Bean Dip by singing_baker

French Onion Soup by wcfoodies