Best 10 Mushroom And Onion Gratins Recipes

MUSHROOMS AU GRATIN

Steps:

• In a large skillet, saute mushrooms in butter until tender. Add wine or broth. Bring to a boil. Reduce heat; simmer, uncovered, for 4 minutes. , Combine the flour, sour cream, pepper and nutmeg until smooth; stir into mushrooms. Cook and stir for 1-2 minutes or until bubbly. Transfer to a shallow serving dish. Sprinkle with cheese and parsley.

MUSHROOM AND GREENS GRATIN

Steps:

• Preheat the oven to 375 degrees. Oil a 2-quart baking dish or gratin.
• Bring a large pot of water to a boil, salt abundantly and add the greens. Cook for one to four minutes, depending on the type of green (sturdy greens take longer), until just tender. Transfer to a bowl of ice water, then drain and squeeze out water. Chop coarsely.
• Heat the olive oil over medium heat in a large nonstick skillet, and add the shallots or onion. Cook, stirring, until tender, three to five minutes. Add the mushrooms, and cook, stirring often, until tender, about eight minutes. Add salt and pepper to taste, and the rosemary and garlic. Cook for another minute. Add the greens, and stir together for another minute. Adjust seasonings.
• Whisk together the eggs and milk. Add salt and pepper, and stir in the cheeses and mushroom/greens mixture. Scrape into the baking dish. Bake 35 to 40 minutes until browned and sizzling. Serve hot, warm or room temperature.

POTATO AND MUSHROOM GRATIN

Steps:

• Heat oven to 375°F. Spray 13x9-inch (3-quart) glass baking dish with cooking spray. In 12-inch skillet, heat 1 tablespoon of the oil over medium-high heat. Add half of the mushrooms; cook, stirring occasionally, 4 to 6 minutes or until tender. Spoon into medium bowl. Repeat with 1 tablespoon oil and remaining mushrooms. Add 1/2 teaspoon salt to mushrooms; toss to coat.
• In large bowl, combine the potatoes, garlic, rosemary, remaining 1 1/4 teaspoons salt and the pepper. Stir until potatoes are coated with seasoning.
• Layer half of potatoes, half of mushrooms and half of Swiss cheese in baking dish. Repeat layers. Pour cream and broth over potato mixture in baking dish.
• Bake uncovered 30 minutes. In small bowl, combine bread crumbs, Parmesan cheese and remaining 1 tablespoon oil. Remove baking dish from oven; sprinkle bread crumb mixture over top.
• Bake uncovered an additional 35 to 40 minutes or until potatoes are tender and top is golden brown. Let stand 15 minutes before serving.

MUSHROOM GRATIN

Steps:

• Melt the butter in a skillet and saute the onions until they begin to color, about 8 minutes. Add the mushrooms and saute until they release their liquid, then until it is evaporated and mushrooms are nicely browned, about 18 minutes. Stir in the vermouth and cook for 3 minutes.
• Preheat the oven to 425 degrees.
• Stir the sour cream, 1/2 cup of the white sauce, the chives, nutmeg, fennel seeds and salt and pepper. Mix well. Cook for 3 minutes.
• Divide the mixture among 4 ovenproof ramekins or custard cups. Spread a tablespoon of the remaining white sauce over each portion and sprinkle generously with Gruyere. Bake for 15 minutes or until bubbly and browned.

MUSHROOM AND ONION GRATINS

Steps:

• In a skillet cook the mushrooms in 2 1/2 tablespoons of the butter over moderately low heat, stirring, until they are softened and most of the liquid they give off has evaporated. Stir in the flour and cook the mixture, stirring, for 3 minutes.
• In each of six 1 1/2-cup gratin dishes layer the onions, the remaining butter, cut into bits, the mushroom mixture, and salt and pepper to taste, beginning and ending with a layer of onions, and pour 1 tablespoon of the cream over the top of each gratin. In a small bowl combine well the Gruyère and the bread crumbs and sprinkle the mixture over the cream. (Alternatively, the gratin, layered in the same manner, may be prepared in one 2-quart gratin dish.) Bake the gratins in the middle of a preheated 325°F. oven for 50 minutes to 1 hour, or until the onions are tender and the tops are golden. The gratins may be prepared 3 hours in advance, kept covered and chilled, and reheated in a preheated 400°F. oven for 5 minutes, or until they are heated through.

TOURNEDOS OF BEEF IN MUSHROOM, MUSTARD AND RED WINE SAUCE WITH CARAMELIZED ONION-POTATO GRATIN

Steps:

• Preheat oven to 400 degrees F. Place bread on a work surface and using a 3-inch cookie cutter, cut a round crouton from the center of each piece of bread. Brush both sides of the croutons with olive oil and season with salt and pepper, to taste. Place the croutons on a baking sheet and bake for 5 to 7 minutes or until lightly golden brown.
• Heat olive oil and butter in a large skillet over high heat. Season the fillets with salt and press the coarsely cracked black pepper onto 1 side of each fillet. Place the fillets pepper-side down into the skillet and sear until golden brown, turn the fillets over and continue cooking for 4 to 5 minutes for medium-rare doneness. Remove the steaks to a plate. Remove all but 3 tablespoons of the fat in the pan and return to high heat. Add the mushrooms and cook until golden brown and their liquid has evaporated. Add the shallots and cook until soft. Add the red wine and reduce by half. Add the broth and cook until reduced by half. Whisk in the mustard and butter and cook for 30 seconds. Season with salt and pepper, to taste. Place each fillet on top of a crouton and spoon some of the sauce over.
• Heat oil in a large saute pan over medium heat. Add the onions and cook slowly until caramelized. Add the garlic and balsamic vinegar and cook for 2 minutes. Preheat oven to 375 degrees F. Butter a 9-inch baking pan a place a layer of potatoes on the bottom and season with salt and pepper. Spoon 1/5 of the onion mixture over the potatoes and top with 1/4 cup of the heavy cream and a tablespoon of parsley. Repeat to make 5 layers. Sprinkle the cheese over the top of the potatoes. Bake for 50 to 60 minutes, or until the potatoes are soft and the cream has been absorbed.

CARROTS AND ONIONS AU GRATIN

Steps:

• Preheat oven to 350 degrees F (175 degrees C).
• Place carrots and onions in a pot with enough lightly salted water to cover, and bring to a boil. Cook 5 minutes, or until tender but firm. Drain, and spread 1/2 the carrots and onions in a baking dish. Cover with 3/4 cup cheese, layer with remaining carrots and onions, and top with remaining cheese.
• In a saucepan, melt 3 tablespoons butter and mix in flour until smooth. Gradually stir in milk until thickened, and season with salt and pepper. Pour over the carrots, onions, and cheese in the baking dish.
• Melt 1 tablespoon butter in a small pot, and mix in bread crumbs. Sprinkle evenly in the baking dish.
• Bake 20 minutes in the preheated oven, or until bubbly and lightly browned.

FARRO AND MUSHROOM GRATIN

Steps:

• Heat oven to 425 degrees. Bring a medium pot of well-salted water to a boil over high heat.
• Add farro to the pot, and cook according to package directions until tender (which should be about 20 to 30 minutes). Drain well in a colander. While still warm (and leaving the farro in the colander, if you like), drizzle the grains with enough olive oil to coat lightly, tossing well to prevent from sticking. Set aside.
• While farro is cooking, prepare the mushrooms: In a large ovenproof skillet, heat 3 tablespoons of the oil over medium-high until hot but not smoking. Add enough of the mushrooms to cover the skillet in one layer without crowding and half the thyme. Cook, undisturbed, until bottoms of the mushrooms are golden brown, 3 to 5 minutes. Stir and let brown on the other side, 2 to 3 minutes more. Use a slotted spoon to transfer mushrooms and thyme to a plate, and season with salt and pepper. Add another 2 tablespoons oil to the pan and repeat with another layer of mushrooms and thyme, adding them to the plate when done. Repeat with any more mushrooms if necessary.
• Add remaining 1 tablespoon oil to skillet and stir in shallots and a large pinch of salt and pepper. Sauté until tender and golden brown, 4 to 6 minutes.
• Remove skillet from heat and return mushrooms to the pan (discarding the thyme sprigs). Stir in farro, mascarpone and 3/4 cup parsley. Taste and add more salt and pepper, if needed. Spread mixture evenly in the skillet and sprinkle Gruyère on top. Bake until the farro is hot and Gruyère is melted, 10 to 15 minutes. Turn on broiler and broil for 1 to 2 minutes until Gruyère starts to bubble and develop brown spots.
• Sprinkle with remaining parsley and serve with lemon wedges for squeezing on top, if you'd like.

BLUE CHEESE MUSHROOM AND ONION POTATO GRATIN

Steps:

• Heat oil and butter in a skillet; saute the onions until caramalized (about 10-12 minutes) remove with a slotted spoon to a bowl.
• Add in the sliced mushrooms and saute until they loose there moisture (about 10 minutes) transfer to a bowl.
• Set oven to 375 degrees (oven rack to second-lowest position).
• Butter a 3-4 quart casserole dish.
• In a 2-quart saucepan combine the potatoes with the whipping cream (the potatoes on top do not have to be covered completely) bring to a boil; remove from heat and cool to warm (about 30 minutes) leaving the potatoes in the cream.
• Transfer one-third of the potatoes using a slotted spoon to the baking dish, spreading them out in an even layer.
• Sprinkle with HALF of the onions, then HALF of the mushrooms; season with salt and pepper.
• The sprinkle ONE-THIRD of both cheeses over the mushrooms.
• Make another layer of potatoes then the sprinkle the REMAINING onions and mushrooms over the potatoes then another third of both cheeses.
• Make one more layer with the remaining potatoes.
• Top with remaining cheeses.
• Pour any leftover whipping cream evenly over the top and cover tightly with foil.
• Make for 45 minutes.
• Increase the oven temperature to 400 degrees.
• Remove the foil and bake until the top is golden brown, and the potatoes are fork-tender (about 12-15 minutes).
• Let stand for 15 minutes before serving (the mixture will thicken upon standing).

POTATO AND MUSHROOM GRATIN

Steps:

• In a large skillet, saute mushrooms and shallots in oil until tender. Add wine; cook and stir for 2 minutes., Arrange a third of the potatoes in a greased 10-in. round shallow baking dish. Layer with half of the mushroom mixture, cheeses, basil and another third of potatoes. Repeat layers. Pour cream over top. Dot with butter; sprinkle with salt and pepper., Bake, uncovered, at 350° for 55-65 minutes or until potatoes are tender.