Onion Gratin with Rosemary and Thyme

If you can't get enough onions, you've got to try this Onion Gratin with Rosemary and Thyme. It will make a great vegetable casserole for Thanksgiving. The onions are roasted and then covered with a mixture of mayo, lemon juice, mustard, and cheese. Even non-onion fanatics have enjoyed this dish.

Preparation Time15 min

Cooking Time45 min

OccasionFamily Get Together

Recipe CourseSide Dish

MoodFestive