Roasted Vegetable Au Gratin Recipes

ROOT VEGETABLE AU GRATIN

Steps:

• Preheat the oven to 350 degrees F. Spray a 9 by 9-inch baking dish with cooking spray.
• In a small pot, heat the milk with the thyme over medium-low heat until hot.
• In a medium saucepan over medium heat, melt the butter with the canola oil. Add the garlic and cook 1 minute. Add the flour and cook stirring constantly until the flour is lightly golden brown, about 2 minutes. Slowly whisk in the hot milk. Bring the mixture to a simmer and cook until very thick. Stir in the Cheddar, pumpkin pie spice and salt and pepper to taste.
• Coat the bottom of the prepared baking dish with a thin layer of the sauce. Place one layer of carrots slightly overlapping in the bottom of the baking dish. Top with an overlapping layer of the parsnips. Pour a third of the sauce over top. Repeat with two more layers each of the carrots and parsnips, ending with the sauce.
• In a small bowl, stir together the breadcrumbs, Parmesan, parsley and salt and pepper to taste. Evenly sprinkle over the top of the gratin.
• Bake until the gratin is bubbling and the topping is browned, and when pierced through the vegetables yield easily, about 1 1/2 hours. If the top begins to brown too quickly, cover with foil. Let rest for 10 minute before 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.

CHEF JOHN'S ROOT VEGETABLE GRATIN

Steps:

• Preheat the oven to 375 degrees F (190 degrees C).
• Bring a large pot of generously salted water to a boil. Add the vegetables, and cook uncovered for 3 minutes. Drain in a colander, then immediately immerse in ice water for several minutes until cold to stop the cooking process. Once the vegetables are cold, drain well, and set aside.
• Cook garlic and butter in a large skillet over medium heat until garlic starts sizzling, about 3 minutes.
• Stir in chicken broth, heavy cream, thyme, nutmeg, and cayenne pepper; cook until mixture begins to simmer, about 5 minutes.
• Coat a 9x13-inch baking dish with olive oil and spread vegetables evenly over the oil.
• Pour broth and cream mixture over vegetables and top with half of the grated Parmigiano-Reggiano cheese.
• Cover baking dish loosely with aluminum foil, place on a baking sheet, and bake in the preheated oven for 40 minutes.
• Remove baking dish from the oven and top with remaining Parmigiano-Reggiano. Bake uncovered until vegetables are browned, bubbling, and tender, about an additional 30 minutes.
• Remove from the oven and let rest for 20 minutes.

ROASTED VEGETABLE GRATIN

Steps:

• Preheat oven to 400°F.
• In small bowl, combine olive oil and garlic, then coat bottom of 9X13 baking dish with 1 1/2 teaspoons of the garlic infused oil.
• Tear the bread into 2 in pieces and fit tightly in the bottom of the dish.
• Drizzle the bread with 2 tablespoons of the garlic oil and season with salt and pepper. Sprinkle the bread with half the basil.
• In a medium bowl, toss the vegetables with 2 tablespoons of the garlic oil and season with salt and pepper. Sprinkle the tomato slices with salt and pepper.
• Arrange all vegetables on top of the bread, overlapping if necessary. Sprinkle with thyme, salt and pepper and drizzle with the remaining oil.
• Bake the gratin for about 40 minutes, until the veggies begin to brown and bottom of bread is golden.
• Remove from oven and let cool slightly, about 5 minutes. Sprinkle with remaining basil, cut into pieces and serve.

VEGETABLES AU GRATIN

Steps:

• Steam carrots, cauliflower and green beans until fork tender.
• In a separate, large saucepan, melt margarine. Add onion and cook over medium high heat, stirring occasionally until tender.
• Whisk in flour, celery salt and oregano. Cook and stir one minute. Add milk, broth and lemon juice.
• Cook and whisk until thickened and bubbly all over.
• Stir in shredded cheddar until melted. Add hot, drained vegetables to saucepan, stirring to coat evenly with the sauce.
• Pour vegetables and sauce into deep one quart casserole dish.
• In a small bowl, combine bread crumbs with romano cheese, olive oil and parsley. Mix well.
• Sprinkle bread crumb mixture over the top of vegetables.
• Bake uncovered in 350 F oven for 25 - 30 minutes, until heated through and crumbs are golden brown.

ROOT VEGETABLE AU GRATIN

Steps:

• Arrange the potatoes, rutabaga, turnip and parsnip in a greased 13-in. x 9-in. baking dish., In a small saucepan, combine the cream, rosemary, flour and seasoned salt. Bring to a gentle boil. Remove from the heat; pour over vegetables. Sprinkle with cheese., Cover and bake at 375° for 30 minutes. Uncover; bake for 20-25 minutes longer or until bubbly and vegetables are tender.

VEGETABLES AU GRATIN

Steps:

• Preheat broiler to high.
• Cut off and discard ends of the eggplant, squash and zucchini. Cut squash and eggplant into very thin rounds. There should be about 2 cups of each. Cut eggplant lengthwise into quarters and cut each quarter into thin slices. There should be about 4 cups.
• Heat 6 tablespoons of oil in a skillet and add eggplant, zucchini and squash slices. Cook, shaking skillet and stirring so slices cook evenly, about 8 minutes. Add onions and garlic and stir to blend. Add bay leaf, salt and pepper. Cover and cook, stirring occasionally, about 3 minutes.
• Meanwhile, cut away and discard core of each tomato. Cut tomatoes crosswise into thin slices.
• Remove and discard bay leaf. Pour cooked vegetables into a baking dish and arrange tomato slices on top to cover. Brush tomatoes with remaining 1 tablespoon oil and sprinkle evenly with cheese.
• Place dish under broiler about 4 inches from heat. Leave broiler door partly open and cook 5 minutes.