Roasted Cauliflower Leek Gratin Recipe 455 Recipes

CAULIFLOWER AND LEEK GRATIN

Steps:

• Preheat oven to 350 degrees. Butter a shallow 2-quart baking dish and set aside.
• Bring a large pot of salted water to a boil. Add cauliflower and cook until slightly tender, 2 to 3 minutes. Drain and rinse under cold water; transfer to a large bowl and set aside.
• Melt butter in a small saucepan over medium-low heat. Add leeks, shallots, red-pepper flakes, and thyme; cook, stirring, until softened, about 5 minutes. Stir in flour until well combined. Slowly add milk, stirring constantly, until well combined. Increase heat to medium-high and bring to a boil; let boil 2 to 3 minutes until thickened. Remove from heat and stir in 3/4 cups cheese; season with salt and pepper.
• Pour leek mixture over cauliflower mixture and stir until cauliflower is well coated; transfer to prepared baking dish. Sprinkle remaining 3/4 cup cheese over top. Transfer to oven and bake until bubbly, about 25 minutes.
• Meanwhile, preheat broiler. Transfer baking dish to broiler; broil until golden brown, 5 to 8 minutes. Let cool 5 to 10 minutes before serving.

CAULIFLOWER GRATIN WITH LEEKS AND WHITE CHEDDAR

Steps:

• Heat oven to 425 degrees. Slice cauliflower head lengthwise into 1/2-inch thick slices, including the core and leaves. (Some smaller bits will fall away: That's fine. You'll use them as well.)
• Drizzle some olive oil onto the bottom of a 2-quart baking dish. (An oval, square or rectangular dish will all work.) Layer about a third of the cauliflower along the bottom, and about a third of the leeks. Season with salt and pepper, and repeat until all of the cauliflower and leeks are used. (Don't worry about perfectly layering them.) Season with salt and pepper and drizzle cream over. Scatter cheese on top, and season again with salt and pepper. Lightly cover with foil and place in the oven.
• Bake until cauliflower is nearly tender, 10 to 15 minutes. Remove foil and continue to bake until cream has thickened and reduced nearly completely and the top is golden brown and crisp, 35 to 40 minutes. Remove from oven and let cool slightly before eating.

ROASTED CAULIFLOWER & LEEK GRATIN RECIPE - (4.5/5)

Steps:

• ROASTED VEGETABLES: Cut cauliflower into florets that are 1 1/2 inches wide. In a large bowl, toss the florets with 3 tablespoons olive oil. Season with salt and pepper, and spread out on a large rimmed baking sheet. Roast until tender with just a bit of bite and browned. 35-40 minutes stirring occasionally. Stir in the garlic after 20minutes. Cut leeks into 1-inch pieces and toss with remaining oil and salt. Spread out on another rimmed baking sheet and roast until crispy in some parts and soft throughout. About 15 minutes. You can do this ahead of time (hours in advance). GRATIN SAUCE: Melt butter over medium low heat. Whisk in flour and cook. Stir constantly for 3-5 minutes, make sure that it doesn't brown. Whisk in the milk until smooth. Bring to a simmer. Maintain the heat so that it is bubbling gently, stir often until the sauce thickens and the flour cooks. Add 1/3 of parmesan and stir until just melted. Remove from heat and season well with salt and pepper. Stir in mustard. When the vegetables are done, reduce the vegetable temperature to 350°F. Toss the vegetables with the ham and add to a pan. Pour sauce evenly over vegetables. Combine the breadcrumbs with the remaining cheese and sprinkle over the top. Roasting the leeks and cauliflower (which you can do well ahead) brings out deeper flavor and a crisp-around-the edges texture. Serve as a dish with roasted meat or as a main course with salad and bread. If you don't feel like making the white sauce, gently warm 1 1/2 cups in a saucepan until it bubbles around the edges then stir in the cheese and season with salt and pepper. Pour it over the vegetables.

CASHEW CAULIFLOWER AND LEEK GRATIN

Steps:

• Preheat oven to 425°. Place cauliflower florets and leek slices in a parchment-lined 15x10x1-in. baking pan. Drizzle with oil. Sprinkle with paprika, salt and pepper; toss to mix. Roast 20 minutes, stirring halfway through., Meanwhile, process cashew milk, white wine, cashew butter and garlic in a blender until smooth. Pour into a small saucepan; bring to a boil, stirring constantly. Reduce heat; simmer until thickened, 2-3 minutes., Transfer roasted cauliflower and leeks to a greased 11x7-in. baking dish; stir in cashew sauce. Return to oven; bake until heated through, 5-7 minutes. Sprinkle with cashews and chives.