Best 7 Mashed Cauliflower Au Gratin Recipes

MASHED POTATO AND CAULIFLOWER GRATIN

Steps:

• Put potatoes and 2 teaspoons salt in a large heavy saucepan and generously cover with cold water (about 2 1/2 quarts). Bring to a boil, then reduce heat, and simmer, partially covered, until potatoes are tender, 15 to 20 minutes.
• While potatoes are boiling, heat 3/4 cup milk and 3 tablespoons butter in a small saucepan until butter is melted and milk is hot but not boiling. Keep warm off heat, covered.
• Drain potatoes well in a sieve or colander and return to hot saucepan. Add milk mixture, Fontina, and pepper, and mash with a potato masher or fork to desired consistency. Season with salt and keep warm, covered.
• Bring a pot of well-salted water to a boil, then add cauliflower and garlic and simmer until cauliflower is very tender, 13 to 15 minutes.
• Drain cauliflower in a colander and pulse with remaining 1/2 cup milk, 1/2 cup Parmigiano-Reggiano, and 3 tablespoons butter in a food processor until it's a chunky purée.
• Stir together mashed potatoes and cauliflower mixture in a large bowl and season with salt and pepper. Transfer to a buttered 3-quart flameproof shallow baking dish (not glass).
• Heat oven to 425°F with rack in middle. Melt remaining 2 tablespoons butter and gently brush over potato-cauliflower mixture, then sprinkle evenly with remaining 1/4 to 1/2 cup Parmigiano-Reggiano (to taste). Bake until potato mixture bubbles around edges, about 20 minutes.
• Turn on broiler and broil 6 to 8 inches from heat until topping is browned in spots, 1 to 2 minutes.

CAULIFLOWER GRATIN

Steps:

• Preheat the oven to 375 degrees F.
• Cook the cauliflower florets in a large pot of boiling salted water for 5 to 6 minutes, until tender but still firm. Drain.
• Meanwhile, melt 2 tablespoons of the butter in a medium saucepan over low heat. Add the flour, stirring constantly with a wooden spoon for 2 minutes. Pour the hot milk into the butter-flour mixture and stir until it comes to a boil. Boil, whisking constantly, for 1 minute, or until thickened. Off the heat, add 1 teaspoon of salt, the pepper, nutmeg, 1/2 cup of the Gruyere, and the Parmesan.
• Pour 1/3 of the sauce on the bottom of an 8 by 11 by 2-inch baking dish. Place the drained cauliflower on top and then spread the rest of the sauce evenly on top. Combine the bread crumbs with the remaining 1/4 cup of Gruyere and sprinkle on top. Melt the remaining 2 tablespoons of butter and drizzle over the gratin. Sprinkle with salt and pepper. Bake for 25 to 30 minutes, until the top is browned. Serve hot or at room temperature.

MASHED CAULIFLOWER AU GRATIN

Steps:

• Preheat oven to 350°. Place cauliflower in a stockpot; add water to cover. Bring to a boil. Reduce heat; simmer, uncovered, until very tender, 10-12 minutes. Drain; transfer to a large bowl. Mash cauliflower; stir in cheeses, cubed butter and seasonings. Transfer to a greased 3-qt. or 13x9-in. baking dish., In a small bowl, mix bread crumbs with melted butter until evenly coated; sprinkle over cauliflower mixture. Bake, uncovered, until heated through and topping is golden brown, 40-50 minutes. Freeze option: Cool unbaked casserole; cover and freeze. To use, partially thaw in refrigerator overnight. Remove from refrigerator 30 minutes before baking. Preheat oven to 350°. Bake casserole as directed, increasing time as necessary to heat through and for a thermometer inserted in center to read 165°.

CAULIFLOWER AU GRATIN

Steps:

• Preheat broiler. Meanwhile, in a large skillet, heat butter over medium heat. Add ham and garlic; saute for 2 minutes. Add cauliflower, and cook just until crisp-tender. Combine cream and flour; stir into skillet, and blend well. Add salt, pepper and cayenne pepper. Cook and stir until thickened and bubbly; cook and stir 1 minute longer. , Pour into a 2-qt. baking dish. Sprinkle with cheese. Broil until lightly browned, 2-4 minutes. Sprinkle with parsley. Serve immediately.

CAULIFLOWER AU GRATIN

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.

CAULIFLOWER GRATIN

Steps:

• Preheat the oven to 425˚. Generously butter a 3-quart baking dish. Spread the cauliflower on a rimmed baking sheet in an even layer and roast until just starting to brown around the edges but still a bit firm, about 20 minutes. Remove from the oven and set aside until no longer steaming, about 5 minutes. Reduce the oven temperature to 375˚.
• Meanwhile, melt 3 tablespoons butter in a medium saucepan over medium-low heat. Add the flour and stir to combine. Let cook until bubbling, about 1 minute. Slowly whisk in the milk and heavy cream. Cook, stirring, until the mixture is thick enough to coat the back of a spoon and comes to a gentle simmer, 6 to 8 minutes. Reduce the heat to low; add the salt and three-quarters of the gruyère and stir until the cheese is melted and the sauce is smooth, about 1 minute.
• Melt the remaining 3 tablespoons butter in a small skillet over low heat. Add the rosemary and thyme and cook until bubbling, about 30 seconds. Add the panko and stir to coat completely in the butter. Remove from the heat and stir in the parmesan and remaining gruyère.
• Transfer the cauliflower to the baking dish. Pour the sauce over the cauliflower and sprinkle the panko mixture on top. Bake until the panko is golden brown and the cauliflower is tender, about 25 minutes. Let rest for 15 minutes before serving.

CAULIFLOWER GRATIN

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.