Best 9 Mushrooms Au Gratin 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.

FANTASTIC MUSHROOMS AU GRATIN

Steps:

• Preheat oven to 400 degrees F.
• Grease a shallow baking dish.
• In a medium skillet saute the sliced mushrooms with butter over medium-high heat (if using garlic add in with the mushrooms).
• In a small bowl, blend together sour cream, salt, pepper and flour.
• Add to the mushrooms in the pan.
• Heat until JUST beginning to boil.
• Transfer to a baking dish.
• Sprinkle with chopped parsley and cheese.
• Bake for about 10-15 minutes.

POTATO AND MUSHROOM GRATIN

Steps:

• In a saucepan, combine milk, cream, garlic, 3 thyme sprigs and 1 bay leaf over low-medium heat. Heat to just under a boil. Remove from heat, cover, and let steep while preparing the rest of the dish.
• Coat a skillet with olive oil and place over medium heat. Add remaining thyme and bay leaf. Saute the mushrooms and leeks for 5 minutes to evaporate the liquid. Season with salt and pepper.
• Butter a large casserole dish. Arrange 1/3 of the sliced potatoes on the bottom of the pan, overlapping them slightly. Season the potatoes with chopped parsley, chives, salt and pepper. Top potatoes with half of the mushroom mixture. Repeat layering 1/3 of the potatoes and remaining mushroom mixture. Arrange remaining potatoes on top. Press the layers down with a spatula to condense. Remove the solids from the infused milk and pour over the potatoes. Sprinkle the surface with cheese. Cover the pan with foil and place in a preheated 375 degrees F oven. Bake for 1 hour until the potatoes are tender. Uncover and bake for 15 additional minutes until cheese melts and gratin is golden around the edges. Let stand 10 minutes before cutting. Garnish with fresh parsley.

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.

PORTOBELLO MUSHROOM GRATIN

Steps:

• Preheat the oven to 400 degrees F (200 degrees C).
• Melt butter in a frying pan over medium heat. Add leeks and celery root and cook for 10 minutes. Add mushroom pieces, 1/2 of the tarragon, and 1/2 of the chives; continue cooking until mushrooms give off liquid, about 6 minutes more.
• Meanwhile, combine bread crumbs and Gruyere cheese in a mixing bowl.
• Add flour to the frying pan with the mushroom mixture. Add cream in a stream and stir until it becomes an even color, about 3 minutes. Add 1/2 of the bread crumb mixture and stir until cheese starts to melt, about 2 minutes. Turn off heat. Transfer mixture to a baking dish and top with remaining tarragon, chives, and bread crumb mixture. Add a small amount of water to moisten the mixture.
• Bake in the preheated oven until the cheese is bubbly, about 10 minutes.
• Use a spatula to scoop portions and serve immediately.

MUSHROOMS AU GRATIN

Steps:

• Heat butter in a skillet over medium-low heat.
• When butter is foamy, add mushrooms and cook until lightly browned, stirring constantly.
• Whisk together the sour cream, egg yolk, and salt and pepper; stir into the mushrooms.
• Heat through, stirring.
• Spoon mushroom mixture into a shallow baking dish; sprinkle with the chopped parsley and shredded cheese.
• Bake at 425° for 10 minutes, until cheese is melted.

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 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.

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.