Nothing says warmth and comfort like a creamy gratin fresh out of the oven, golden brown and bubbling on top. From potato and pimento cheese to fennel, red cabbage, and even Brussels sprouts, warm up your table with one of these 14 easy vegetable gratin recipes.
Potato-Fennel Gratin - this is the best fall/winter side dish. Make it up to 2 days in advance and keep in the fridge - heat it in the oven before dinner. Make half of the recipe for just the two of you. I've even served this at brunch and with barbecue.