Au Gratin Potato Casserole Recipes

Learn how to make the best au gratin potatoes with help from our tips, how to videos and no-fail recipes.

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Winter Vegetable Gratin

You’ll find this creamy gratin gives you all the rich flavors you crave in a cold-weather meal. Use a mandolin cutter on the root vegetables to speed up preparation.—Rachel Dueker, Salem, OR

Campfire Potatoes

We like grilling because it's a no-fuss way to make a meal. This pleasing potato recipe is one we use...