Best Root Vegetable Gratin With Gruyere Recipes

ROOT VEGETABLE GRATIN

Steps:

• Preheat oven to 400 degrees F. Coat a 9-by-13-inch baking dish with cooking spray.
• If using parsnips, quarter lengthwise and remove the woody core before cutting into 1/8-inch thick slices. Cook vegetables in a large pot of boiling water until barely tender, about 5 minutes. Drain.
• Heat 2 tablespoons oil in a medium saucepan over medium heat. Add shallots and cook, stirring occasionally, until light brown, 3 to 4 minutes. Add 1 cup milk and bring to a simmer. Combine flour and the remaining 1/3 cup milk in a small bowl to make a smooth paste; stir into the hot milk and cook, whisking constantly, until the sauce bubbles and thickens, 1 to 2 minutes. Remove from the heat. Stir in 3/4 cup cheese, thyme, salt and pepper.
• Combine breadcrumbs, the remaining 3/4 cup cheese and 1 tablespoon oil in a bowl.
• Layer the vegetable slices in the prepared baking dish. Pour the cheese sauce over the top and top with the breadcrumb mixture.
• Bake the gratin until it is bubbling and the top is golden, 30 to 40 minutes. Let cool for 10 minutes before serving.
• Tips: Beets, carrots and parsnips are easily peeled with a vegetable peeler, but for tougher-skinned roots like celeriac, rutabaga and turnips, removing the peel with a knife can be easier. Cut off one end of the root to create a flat surface to keep it steady on the cutting board. Follow the contour of the vegetable with your knife. If you use a vegetable peeler on the tougher roots, peel around each vegetable at least three times to ensure all the fibrous skin has been removed.
• To make fresh breadcrumbs, trim crusts from country-style whole-wheat bread. Tear bread into pieces and process in a food processor until coarse crumbs form. One slice of bread makes about 1/2 cup crumbs.
• Nutrition:
• Per serving: 276 calories; 13 g fat (5 g sat, 6 g mono); 25 mg cholesterol; 30 g carbohydrates; 12 g protein; 6 g fiber; 357 mg sodium; 604 mg potassium.

ROOT VEGETABLE GRATIN WITH HAM AND GRUYERE

Steps:

• Preheat the oven to 350°F
• In a medium saucepan, combine the milk, garlic, bay leaf, nutmeg, potatoes, carrots and parsnips and bring to a boil. Turn the heat down so that the mixture simmers, season with salt and pepper and cook for 10 minutes.
• Drain the vegetables over a bowl. Retain 1 cup of the milk mixture and discard the bay leaf.
• Spray a baking dish with nonstick spray and arrange half of the sliced vegetables in it. Sprinkle the ham and half of the cheese over the vegetables. Cover with the remaining vegetables. Pour the reserved milk over the vegetables and sprinkle with the remaining cheese and breadcrumbs.
• Cover loosely with foil and bake for 25 minutes. Remove the foil and continue cooking until the cheese and bread crumbs begin to brown, about 20 minutes. Let stand for 10 minutes before cutting into wedges and serving.

ROOT VEGETABLE GRATIN

Steps:

• Preheat the oven to 350 degrees F. Butter a 13-by-10-by-2 1/2-inch baking dish.
• Heat 2 tablespoons of olive oil in a large (12-inch) saute pan over medium heat, add the onion and fennel and cook for 10 minutes, tossing occasionally, until lightly browned and tender. Add the garlic and cook for one minute.
• Meanwhile, in a large bowl, combine the onion mixture, sweet potatoes, celery root, Yukon Gold potatoes, cream, chicken stock, Gruyere, thyme, 1 tablespoon salt and 1 1/2 teaspoons pepper. Pour the mixture into the prepared baking dish and press lightly so the vegetables lie flat all the way to the edge. Combine the bread crumbs and 2 tablespoons of olive oil and distribute evenly on top. Bake uncovered for 1 1/2 hours, until the vegetables are very tender when tested with a small knife and the top is browned and bubbly. Allow to set for 15 minutes and serve hot.
• Make ahead: Bake in advance and reheat while the turkey rests, or assemble the dish, cover and refrigerate for up to 24 hours, then bake before serving.

ROOT VEGETABLE GRATIN

Steps:

• 1. Preheat the oven to 400 degrees F. Lightly grease a 13- x 9-inch baking dish. Using a mandoline or sharp knife, cut the potatoes, beet, fennel and parsnips into 1/8-inch-thick slices. Toss together the vegetable slices, salt, and 3/4 cup of the cream in a large bowl.
• 2. Spread half of the mixture evenly in the prepared baking dish. Top with 1 cup of the Parmesan. Top evenly with the remaining vegetable mixture. Pour the remaining 3/4 cup cream over the vegetables, and top with the remaining 1/2 cup Parmesan. Cover loosely with aluminum foil. Bake for 1 hour and 10 minutes.
• 3. Uncover and bake until the vegetables are tender and the cheese is golden brown, another 20 to 25 minutes. Transfer to a wire rack; cool for 15 minutes before serving with some black pepper ground over the top.

ROOT VEGETABLE GRATIN

Steps:

• Put oven rack in middle position and preheat oven to 400°F. Butter an 8-inch flameproof ceramic dish or metal baking pan.
• Simmer cream, milk, thyme, salt, and pepper, uncovered, in a 4-quart heavy saucepan over moderate heat until reduced to about 3/4 cup, 10 to 13 minutes.
• While mixture is simmering, peel celery root with a sharp knife, then cut into large wedges. Coarsely grate carrots and celery root in a food processor. Toss with flour in a large bowl until coated well, then add to cream mixture and simmer, uncovered, stirring frequently, 5 minutes.
• Transfer to baking dish and smooth top. Sprinkle evenly with Gruyère and bake until bubbling, about 10 minutes.
• Turn on broiler and broil gratin 5 to 6 inches from heat until top is golden brown, 3 to 5 minutes. Let stand 10 minutes before serving.

ROOT VEGETABLE GRATIN

Steps:

• With a sharp knife peel rutabaga and cut into 1/8-inch-thick wedges. In a large saucepan of boiling salted water cook rutabaga until crisp-tender, 6 to 8 minutes, and transfer with a slotted spoon to a colander. Drain rutabaga and pat dry between paper towels.
• Peel turnips and cut into 1/8-inch-thick wedges. Cook turnips in boiling salted water until crisp-tender, 3 to 4 minutes, and transfer with slotted spoon to colander. Drain turnips and pat dry between paper towels.
• Peel parsnips and cut diagonally into 1/8-inch-thick slices. Cook parsnips in boiling salted water until crisp-tender, 3 to 4 minutes, and transfer with slotted spoon to colander. Drain parsnips and pat dry between paper towels.
• In a bowl toss together vegetables. Vegetables may be cooked 1 day ahead and chilled, covered.
• Preheat oven to 350° F. and butter a 2-quart gratin dish, about 12 by 9 by 2 inches.
• In gratin dish arrange one third vegetables and sprinkle with 1 tablespoon flour, 1/4 cup Gruyère, and salt and pepper to taste. Top cheese with half of remaining vegetables, remaining tablespoon flour, 1/4 cup cheese, and salt and pepper to taste. Arrange remaining vegetables over cheese and pour cream and milk over vegetables.
• Sprinkle remaining 3/4 cup cheese over vegetables and bake in middle of oven, covered, 30 minutes. Uncover gratin and bake until bubbling and golden, about 40 minutes more.