Potato Leek Gruyere And Oyster Mushroom Gratin Food

POTATO, LEEK, GRUYERE, AND OYSTER MUSHROOM GRATIN

Steps:

• Melt 2 tablespoons butter in heavy large skillet over medium-high heat. Add mushrooms and sauté until almost tender, about 5 minutes. Add garlic and sauté until mushrooms are tender and golden, about 3 minutes longer.
• Transfer mushroom mixture to bowl. Melt remaining 2 tablespoons butter in same skillet over medium-high heat. Add leeks and thyme and sauté until leeks are tender and beginning to brown, about 8 minutes.
• Add leek mixture to bowl with mushrooms. (Can be made 1 day ahead. Cover and refrigerate.).
• Preheat oven to 400°F Butter 13x9x2-inch baking dish. Whisk broth, cream, wine, 1 teaspoon salt and 1/2 teaspoon pepper in large bowl to blend.
• Layer 1/3 of potatoes on bottom of prepared dish. Top with half of mushroom-leek mixture, then 3/4 cup cheese. Top with half of remaining potatoes.
• Pour half of cream mixture over. Top with remaining mushroom-leek mixture and 3/4 cup cheese.
• Cover with remaining potatoes. Pour remaining cream mixture over; sprinkle with remaining cheese.
• Bake gratin uncovered until potatoes are tender and sauce bubbles thickly, about 1 hour 20 minutes. Let gratin stand 30 minutes before serving.

POTATO, LEEK, GRUYèRE AND OYSTER MUSHROOM GRATIN

Steps:

• Melt 2 tablespoons butter in heavy large skillet over medium-high heat. Add mushrooms and sauté until almost tender, about 5 minutes. Add garlic and sauté until mushrooms are tender and golden, about 3 minutes longer. Transfer mushroom mixture to bowl. Melt remaining 2 tablespoons butter in same skillet over medium-high heat. Add leeks and thyme and sauté until leeks are tender and beginning to brown, about 8 minutes. Add leek mixture to bowl with mushrooms. (Can be made 1 day ahead. Cover and refrigerate.)
• Preheat oven to 400°F. Butter 13 x 9 x 2-inch baking dish. Whisk broth, cream, wine, 1 teaspoon salt and 1/2 teaspoon pepper in large bowl to blend. Layer 1/3 of potatoes on bottom of prepared dish. Top with half of mushroom-leek mixture, then 3/4 cup cheese. Top with half of remaining potatoes. Pour half of cream mixture over. Top with remaining mushroom-leek mixture and 3/4 cup cheese. Cover with remaining potatoes. Pour remaining cream mixture over; sprinkle with remaining cheese.
• Bake gratin uncovered until potatoes are tender and sauce bubbles thickly, about 1 hour 20 minutes. Let gratin stand 30 minutes before serving.

SWISS CHARD AND LEEK GRATIN

Steps:

• In a large pot of boiling water, blanch the chard until wilted, about 1 minute. Drain the chard, squeeze it dry, and chop. Be sure to remove any excess moisture.
• Heat the oil in the pot. Add the leeks and a pinch of salt. Cover and cook over medium to medium low heat, stirring, until tender, 7 minutes. You know your stove -- if it cooks hot make it medium low, if it cooks low, make it medium. Uncover, add the garlic, and cook, stirring, until fragrant. (about 2 minutes). Add the chard, season with salt to taste and remove from the heat.
• Preheat the oven to 425 degrees. Butter or grease a 2 qt casserole dish.
• In a large saucepan, melt the butter. Stir in the flour over moderate heat to form a paste. Gradually whisk 1/3 of the milk and cook, whisking, until the mixture starts to thicken. Repeat two more times with the remaining milk.
• Bring the sauce to a boil, whisking constantly. Reduce the heat to low and cook, whisking often, until thickened and no floury taste remains, about 10-15 minutes. Whisk in the cheeses and the nutmeg. season with salt and pepper.
• Combine the sauce and leeks/chard mixture. Season with salt and pepper to taste.
• Transfer to the prepared casserole dish. Bake in the upper third of the oven for 25 minutes. Let rest for 10 minutes before serving to prevent burning your mouth.

POTATO LEEK GRATIN

Steps:

• Heat oven to 350 degrees and butter a 2-quart gratin dish. Wash the leeks to remove any grit and slice thinly crosswise.
• Using a mandoline or sharp knife, slice the potatoes into rounds, 1/8-inch thick. Toss with 3/4 teaspoon salt and 1/4 teaspoon pepper. Layer the rounds in the gratin dish.
• Melt the 2 tablespoons butter in a large skillet over medium heat. Add leeks, remaining salt and pepper, and thyme. Cook, stirring, until leeks are tender and golden, 5 to 7 minutes. Discard thyme and scatter the leeks over the potatoes.
• Add cream, garlic and bay leaf to the skillet, scraping up browned bits of leeks from the bottom of the pan. Simmer gently for 5 minutes. Stir in nutmeg.
• Pour the cream over the leeks and potatoes and top with the Gruyère. Cover with aluminum foil and transfer to the oven. Bake for 40 minutes, uncover and bake until the cheese is bubbling and golden, 15 to 20 minutes longer. Let cool slightly before serving.

POTATO AND LEEK GRATIN

Steps:

• Preheat oven to 400 degrees.
• Fill a large bowl with water. Peel potatoes and add them to water as you peel, to prevent discoloration.
• Melt butter in a medium saucepan over medium heat. Add leeks and cook, stirring, until soft, 3 to 5 minutes. Add cream, milk, and nutmeg; cook until bubbles form around the edge. Remove from heat.
• Meanwhile, slice potatoes 1/8-inch thick. Place in even layers in a large shallow baking dish; season with salt and pepper. Pour leek-cream mixture over potatoes; sprinkle with cheese.
• Transfer to oven and bake until potatoes are fork-tender and top is brown and bubbling, about 55 minutes. Remove from oven and let cool about 10 minutes before serving.

LEEK AND MUSHROOM GRATIN

Steps:

• Preheat oven to 350. Lightly grease/spray a 2-qt casserole dish.
• In a large skillet, melt butter. Add leeks and mushrooms, and salt, pepper and paprika cover and saute for 10-12 minutes; Remove from heat.
• Add light cream, parmesan cheese and swiss cheese. Stir to combine well; pour into prepared casserole dish. Sprinkle breadcrumbs on top.
• Bake at 350 for 20-25 minutes.

POTATO AND SHIITAKE MUSHROOM GRATIN

Steps:

• Melt butter or margarine in a large pot over high heat. Add all mushrooms, and saute; until liquid evaporates, about 10 minutes.
• Add garlic, thyme, and rosemary; saute; 1 minute.
• Add chicken broth. Simmer until liquid evaporates, stirring often, about 18 minutes.
• Season with salt and pepper. Cool.
• Position 1 rack in middle of the oven, and another rack in bottom third of oven. Preheat to 375 degrees F (190 degrees C).
• Butter a 13x9x2 inch baking dish.
• Peel potatoes, and cut into 1/8 inch slices.
• Arrange 1/3 of the potatoes in prepared dish, overlapping slightly.
• Top potatoes with half of the mushroom mixture.
• Sprinkle 1/3 of the cheese over mushrooms.
• Repeat layering 1/3 of the potatoes, remaining mushroom mixture, and 1/3 of the cheese.
• Arrange remaining potatoes atop cheese.
• Whisk half and half, cream, 1 1/4 teaspoon salt, and 1 teaspoon pepper in a large bowl to blend. Pour mixture over potatoes.
• Cover loosely with foil.
• Place baking dish on middle rack in oven, and a baking sheet on the bottom rack. Bake until potatoes are tender and liquid thickens, about 1 hour and 15 minutes,.
• Uncover, using metal spatula, press on potatoes to submerge.
• Sprinkle remaining cheese over potatoes.
• Bake until cheese melts and gratin is golden at edges, about 15 minutes longer. Let stand 10 minutes.

CREAMY POTATO AND LEEK GRATIN

Steps:

• Preheat oven to 400°F with rack in middle. Generously butter a 3-qt shallow baking dish. Cut a round of parchment paper to fit just inside a 12-inch heavy skillet, then set parchment aside.
• Halve leeks lengthwise, then cut crosswise into 1 1/2-inch pieces (you should have about 8 cups). Wash leeks.
• Cook leeks in butter with 1/2 tsp salt and 1/4 tsp pepper, covered with parchment round, in skillet over medium heat, stirring occasionally, until tender, 10 to 12 minutes.
• Meanwhile, peel potatoes and slice crosswise 1/16 inch thick with slicer. Transfer to a large heavy pot with cream, milk, thyme, 1 tsp salt, and 1/2 tsp pepper and bring to a boil over medium heat, stirring occasionally (liquid will thicken). Stir in leeks, then transfer to baking dish.
• Bake, uncovered, until potatoes are tender, 45 minutes to 1 hour. Let stand 10 minutes before serving.
• Do Ahead
• Gratin can be baked 2 days ahead and chilled. Let stand at room temperature 30 minutes, then reheat, covered, in a 350°F oven until hot, about 30 minutes.