This Broccoli Gratin with Swiss and Parmesan is a great option for a Thanksgiving side dish.Total time: 45-47 MINUTES prep time: 15 MINUTES cook time: 30-32 MINUTES INGREDIENTS: 8 cups bite-size broccoli flowerets 1 1/2 cups finely grated swiss cheese 8 T mayo (use a combination of light and full-fat mayo if you prefer) 1 … Continue reading Broccoli Gratin with Swiss and Parmesan