Food & Cooking Recipes Main Dish Recipes Casserole Recipes Easy Cauliflower Gratin 3.0 (396) 5 Reviews By Martha Stewart Editors Martha Stewart Editors Facebook Instagram Twitter Website An article attributed to "Martha Stewart Editors" indicates when several writers and editors have contributed to an article over the years. These collaborations allow us to provide you with the most accurate, up-to-date, and comprehensive information available.The Martha Stewart team aims to teach and inspire readers daily with tested-until-perfected recipes, creative DIY projects, and elevated home and entertaining ideas. They are experts in their fields who research, create, and test the best ways to help readers design the life they want. The joy is in the doing. Editorial Guidelines Updated on August 6, 2019 Print Rate It Share Share Tweet Pin Email Prep Time: 25 mins Total Time: 1 hrs 5 mins Servings: 4 With all the richness of a traditional potato gratin, this vegetable rendition is just as satisfying, but it's healthier. Ingredients 3 slices white sandwich bread, torn into large pieces 2 tablespoons grated Parmesan cheese 3 tablespoons butter ⅓ cup all-purpose flour 2 cups milk 1 head cauliflower (about 2 pounds), cored and cut into small florets Coarse salt and ground pepper 4 ounces Gruyere cheese, grated (1 cup) Directions Preheat oven to 350 degrees. In a food processor, combine bread and Parmesan. Pulse until coarse crumbs form, about 3 to 4 times; set aside. In a large saucepan with a lid, melt butter over medium heat. Add flour; cook, whisking constantly for 1 minute. Whisk in milk. Add cauliflower, and season with salt and pepper. Bring to a boil, and reduce to a simmer. Cover, and cook until starting to soften, about 5 minutes. Remove from heat; gradually stir in Gruyere. Pour mixture into a 2-quart baking dish, and sprinkle with breadcrumb mixture. Cover with aluminum foil; bake until cauliflower is easily pierced with a knife, about 20 minutes. Remove foil, and bake until breadcrumbs are golden brown, about 20 minutes more. Serve. Cook's Notes Rich in vitamin C, cauliflower is a good source of folate and vitamin B6. Rate it Print