Potato Mushroom Gratin Recipes

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.

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.

POTATO-MUSHROOM GRATIN

Steps:

• Preheat oven to 375°F. Brush 13x9x2-inch glass or oval ceramic baking dish with 2 tablespoons oil. Arrange 1/3 of potatoes, slightly overlapping, in dish. Sprinkle with 1/2 teaspoon coarse salt and 1/4 teaspoon pepper. Pour 1/3 cup cream over; sprinkle with 1/4 cup cheese. Repeat layering 1/3 of potatoes, 1/2 teaspoon salt, 1/4 teaspoon pepper, 1/3 cup cream, and 1/4 cup cheese 2 more times. Bake uncovered until potatoes are tender, adding cream by tablespoonfuls if dry, about 45 minutes. Remove from oven; maintain oven temperature.
• Sprinkle thyme and garlic slices over gratin. Toss mushrooms in medium bowl with 3 tablespoons oil; sprinkle with coarse salt and pepper. Arrange mushroom slices atop gratin around edge of dish. Drizzle with 1/4 cup cream; sprinkle with 1/4 cup cheese. Continue to bake uncovered until mushrooms are tender and potato edges are golden brown, about 20 minutes longer. DO AHEAD: Can be made 1 day ahead. Cool 1 hour in dish; cover and chill. Before serving, cut gratin into 10 pieces. Transfer to rimmed baking sheet. Cover with foil and rewarm in 350°F oven, 10 to 15 minutes.

POTATO MUSHROOM GRATIN

Steps:

• Preheat the oven to 425°F/220°C/Gas 7.
• Coat a 9-inch square casserole or baking dish with olive oil, and lay the rosemary sprig on the bottom.
• Layer half of the potato slices over the bottom of the dish and top with half of the sliced mushrooms, half of the garlic, half of the thyme and half of the walnuts; and sprinkle generously with the olive oil, salt, and pepper.
• Top with the remaining potatoes, then scatter the remaining mushrooms, garlic, thyme and walnuts over the top of the mixture, and sprinkle with olive oil, salt and pepper.
• Bake, uncovered, until the top is golden and crusty, about 1 hour.
• Serve hot.

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/PORTOBELLO GRATIN

Steps:

• Heat oven to 400 degrees and butter a 9 by 13-inch baking dish and set aside.
• Using a mandolin, V-slicer or the slicing attachment on a food processor, slice the potatoes approximately 1/8-inch thick. (If you don't want to slice all the potatoes at once, slice them one at a time and build the gratin as you go.) Create the first layer by laying the slices in overlapping rows. Once the first layer is down, season lightly with salt and pepper, then scatter with mushroom slices and a couple tablespoons of the cheese. (Don't over-do it on these layers, if you create a barrier between the adjoining potato layers, the gratin won't set.) Continue building layers until you're out of potatoes or out of room to build, but be sure to save 1/2 cup of the cheese for the top.
• Pour 2/3 cup of the half and half over the gratin then spread both hands over the surface and push down to work the air out from the layers. Add remaining liquid only if half and half does not come to the surface when you push down. Sprinkle the gratin with cheese, cover loosely with foil and place in middle of oven for 1 hour. Check for doneness by inserting the point of a paring knife straight into the gratin. If it goes through smoothly, remove the foil, return to oven, and turn on the broiler just long enough to turn the top golden-brown. Remove, and allow to sit at room temperature for 15 to 20 minutes before serving.

WILD MUSHROOM AND POTATO GRATIN

Steps:

• Place the dried porcinis in a bowl or a pyrex measuring cup and pour on 1 1/2 cups boiling water. Soak for 30 minutes. Line a strainer with cheesecloth and place over a bowl. Drain mushrooms, then squeeze in cheesecloth to extract juices. Rinse several times and chop medium-fine. Measure out 1 cup of broth.
• Meanwhile heat oven to 375 degrees. Rub inside of a 3-quart gratin dish or baking dish all over with the cut half garlic clove and lightly oil with olive oil. Heat oil in a wide, heavy nonstick skillet over medium heat. Add onion or shallots and cook gently until just tender, 3 to 5 minutes. Turn up heat to high and add mushrooms. Cook, stirring, until they begin to sweat, 2-3 minutes, reduce heat to medium, and add minced garlic, thyme, rosemary or sage and dried porcinis. Cook, stirring, until fragrant, about 30 seconds. Season mushrooms with salt and pepper and continue to cook over medium heat until soft, about 5 more minutes. Add wine and cook, stirring, until it is no longer visible in the pan. Taste and adjust seasoning.
• In a large bowl combine potatoes, mushrooms, half the cheese, and salt and pepper. Arrange in an even layer in gratin dish.
• Combine milk and mushroom broth. Season generously with salt and pour over the potatoes and mushrooms. Press the vegetables down into the liquid. Bake 1 hour. Every 20 minutes remove gratin dish and press potatoes and mushrooms down into the liquid with the back of a large spoon. After 1 hour, sprinkle on remaining cheese and bake for another 30 minutes, until top is golden and the sides crusty. Remove from the oven and allow to sit for 10 to 15 minutes before serving. Serve hot or warm.

SCALLOPED POTATOES AU GRATIN

Steps:

• Preheat oven to 350 degrees F (175 degrees C).
• Spread about 2/3 of one can of mushroom soup into the bottom of a 9-inch square baking dish. Layer about half the ham slices, 1/3 of the potato slices, half the onion slices, and 1/3 of the Italian cheese blend, respectfully, atop the mushroom soup.
• Layer about half the remaining potatoes atop the first layers. Mix soup remaining in first can with milk; pour over the potatoes.
• Finish layering with remaining ham slices, remaining onion slices, about half the remaining cheese, and the remaining potato slices. Spread second can of mushroom soup over the top layer. Sprinkle remaining cheese over the soup. Cover dish with aluminum foil.
• Bake in preheated oven for 1 hour. Remove foil and continue baking another 45 minutes. Turn heat off, replace aluminum foil on the dish, and let the potatoes bake in the cooling oven until the sauce is absorbed, about 30 minutes more.

SCALLOPED POTATOES WITH MUSHROOMS

Steps:

• Preheat oven to 375°. Place potatoes in a large saucepan; add water to cover. Bring to a boil. Reduce heat; cook, uncovered, until tender, 8-12 minutes. Drain., Meanwhile, in another saucepan, heat butter over medium-high heat. Add mushrooms and onion; cook and stir 6-8 minutes or until tender. Stir in garlic; cook 1 minute longer., In a small bowl, whisk flour, broth and seasonings until smooth; stir into mushroom mixture. Bring to a boil, stirring constantly; cook and stir until sauce is thickened, 1-2 minutes. Remove from heat; stir in sour cream. , Arrange half of the potatoes in a greased 1-1/2-qt. or 8-in. square baking dish; top with spinach. Spread half of the hot mushroom sauce over top; sprinkle with 1 cup cheese. Layer with remaining potatoes, sauce and cheese. , Bake, uncovered, until heated through and cheese is melted, 12-15 minutes. Let stand 10 minutes before serving.

POTATO GRATIN WITH MUSHROOMS AND GRUYèRE

Steps:

• Heat 1/4 cup oil in large skillet over medium-high heat. Add leeks; sauté until soft and lightly browned, 10 to 12 minutes. Add mushrooms, sprinkle with salt and pepper, and sauté until soft and liquid evaporates, 7 to 8 minutes. Add garlic; sauté 1 minute. Season with salt and pepper. Set aside. DO AHEAD: Can be made 4 hours ahead. Let stand at room temperature.
• Preheat oven to 375°F. Pat potato slices dry with kitchen towel. Combine cream, 1 teaspoon salt, and 1/2 teaspoon pepper in large pot. Add potatoes. Bring to boil; reduce heat to medium and simmer, covered, 10 minutes, stirring occasionally. Remove lid; simmer until cream is reduced by about half and potatoes are partially cooked, stirring often and watching closely to prevent mixture from burning, about 3 minutes. Season with salt and pepper.
• Brush 13 x 9 x 2-inch glass or ceramic baking dish with oil. Transfer half of potato mixture to dish, spreading out in even layer. Spoon mushroom mixture over in even layer. Spoon remaining potato mixture over, spreading in even layer. Sprinkle cheese over. Cover with foil, tenting in center to prevent cheese from sticking to foil. Bake 30 minutes. Uncover; bake until potatoes are tender and top is brown, 20 to 25 minutes longer. Let rest 10 minutes before serving.

POTATO GRATIN WITH MIXED MUSHROOMS

Steps:

• Heat oven to 375ºF.
• Melt 1 Tbsp. butter in large skillet on medium-high heat. Add mushrooms; cook 6 min. or until tender, stirring frequently.
• Meanwhile, melt 2 Tbsp. of the remaining butter in medium saucepan on medium heat. Whisk in flour; cook and stir 1 min. Gradually whisk in milk, then sour cream; cook 4 min. or until thickened, stirring constantly. Stir in shredded cheese and pepper; cook 1 min. or until cheese is melted.
• Grease 3-qt. casserole with remaining butter. Layer 1/3 each of the potatoes and mushrooms in casserole; repeat layers twice. Cover with cheese sauce. Sprinkle with Parmesan; cover.
• Bake 1-1/2 hours or until potatoes are tender and top is golden brown, uncovering after 1 hour. Let stand 10 min. before serving.

POTATO AND MUSHROOM GRATIN (NIGELLA LAWSON)

Steps:

• Preheat oven to 425°; butter a shallow baking dish or gratin.
• Bring the sliced potatoes, milk, wine, salt, and pepper to a boil in a large pan, stirring occasionally; leave at a simmer while you get on with the mushrooms.
• Melt the butter and garlic oil in a skillet over med-high heat; add in mushrooms and cook, stirring occasionally, until softened, about 3 minutes.
• Pour the mushrooms and their garlicky juices into the pan of potatoes, stir to mix.
• Transfer to the gratin dish; bake for 45 minutes or until piping hot, and crisp on top.