Cauliflower Gratin Casserole Recipes

Steps:

• Preheat oven to 375°. Place cauliflower on a rimmed baking sheet. Drizzle with oil; sprinkle with ½ teaspoon salt and ½ teaspoon pepper. Toss to coat. Bake 8 minutes. Stir; bake until crisp-tender and lightly browned, 7-8 minutes longer., In a large saucepan, melt butter over medium heat. Stir in flour until smooth; gradually whisk in milk. Bring to a simmer, stirring constantly; cook and stir until thickened, 2-3 minutes. Remove from heat. Stir in next 6 ingredients and remaining ½ teaspoon salt and 1/2 teaspoon pepper until smooth. , Pour ¾ cup cheese sauce into a greased 2-qt. baking dish. Top with cauliflower and remaining cheese sauce. Bake, uncovered, until bubbly and lightly browned, 30-35 minutes. If desired, top with chopped fresh thyme.

Steps:

• 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.

Steps:

• Preheat oven to 400 degrees. In a large bowl, combine cauliflower, heavy cream, flour, and 3/4 cup grated Parmesan. Season with salt and pepper and toss to combine. Transfer mixture to a 2-quart baking dish, cover tightly with foil, and bake 30 minutes. In a small bowl, combine 1/4 cup grated Parmesan and breadcrumbs. Sprinkle over cauliflower. Dot with butter and bake, uncovered, until topping is golden brown and cauliflower is tender when pierced with a knife, 10 to 15 minutes. Let cool 5 minutes before serving.

Steps:

• Place a steamer insert into a saucepan and fill with water to just below the bottom of the steamer. Bring water to a boil. Add cauliflower, cover, and steam until tender, 5 to 7 minutes.
• Preheat oven to 350 degrees F (175 degrees C). Grease a 9x9-inch baking dish.
• Heat butter in a small saucepan over low heat; cook and stir onion in the melted butter until softened, about 5 minutes. Add flour; cook, stirring constantly, until mixture just starts to brown, 3 to 5 minutes. Gradually pour milk into mixture, whisking into a smooth sauce. Cook until just simmering.
• Remove sauce from heat and stir in half the Cheddar cheese until melted; sprinkle with pepper and nutmeg.
• Place steamed cauliflower in the prepared baking dish; pour cheese sauce over cauliflower. Sprinkle with remaining Cheddar cheese.
• Bake in the preheated oven until cheese is melted and browned, about 25 minutes.