Creamy Portabella Gratin Food

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.

INDIVIDUAL PORTOBELLO MUSHROOM GRATINS

Steps:

• Preheat oven to 350 degrees. Lightly oil a rimmed baking sheet. Arrange portobello caps, gill sides down, on sheet. Bake until tender, 20 to 25 minutes. Transfer to a plate to cool. Preheat broiler.
• Stir together cheese, breadcrumbs, 1 tablespoon parsley, 1 tablespoon chives, and 1 tablespoon oil; set aside.
• Chop portobello stems into 1/2-inch pieces. Heat remaining tablespoon oil in a large skillet over medium heat until hot but not smoking. Add shallots; cook, stirring, until softened, about 2 minutes. Add sliced mushrooms and chopped stems; cook, stirring occasionally, until tender, 6 to 7 minutes. Add wine; cook until most of the liquid has evaporated, about 2 minutes. Stir in cream, remaining 2 tablespoons each parsley and chives, and the salt and pepper. Remove from heat.
• Arrange portobello caps, gill sides up, on a clean baking sheet. Divide mushroom mixture and then crumb mixture among caps. Broil until bubbling and golden brown, about 2 minutes.

PORTOBELLO GRATIN

Steps:

• Split 6 portobello mushroom caps to make 12 thin rounds. Toss 1 1/4 cups shredded muenster cheese, 1/3 cup breadcrumbs, 2 tablespoons chopped parsley, 1 grated garlic clove, and salt and pepper. Layer the portobello rounds and cheese mixture in a baking dish, making 3 layers of each. Drizzle with 3 tablespoons water, cover with foil and bake at 400 degrees F, 35 minutes. Uncover and bake 8 more minutes.

PORTOBELLO MUSHROOM LASAGNA

Steps:

• Preheat the oven to 375 degrees F.
• Bring a large pot of water to a boil with 1 tablespoon salt and a splash of oil. Add the lasagna noodles and cook for 10 minutes, stirring occasionally. Drain and set aside.
• For the white sauce, bring the milk to a simmer in a saucepan. Set aside. Melt 8 tablespoons (1 stick) of the butter in a large saucepan. Add the flour and cook for 1 minute over low heat, stirring constantly with a wooden spoon. Pour the hot milk into the butter-flour mixture all at once. Add 1 tablespoon salt, the pepper, and nutmeg, and cook over medium-low heat, stirring first with the wooden spoon and then with a whisk, for 3 to 5 minutes, until thick. Set aside off the heat.
• Separate the mushroom stems from the caps and discard the stems. Slice the caps 1/4-inch thick. Heat 2 tablespoons of oil and 2 tablespoons of the butter in a large (12-inch) saute pan. When the butter melts, add half the mushrooms, sprinkle with salt, and cook over medium heat for about 5 minutes, until the mushrooms are tender and they release some of their juices. If they become too dry, add a little more oil. Toss occasionally to make sure the mushrooms cook evenly. Repeat with the remaining mushrooms and set all the mushrooms aside.
• To assemble the lasagna, spread some of the sauce in the bottom of an 8 by 12 by 2-inch baking dish. Arrange a layer of noodles on top, then more sauce, then 1/3 of the mushrooms, and 1/4 cup grated Parmesan. Repeat 2 more times, layering noodles, sauce, mushrooms, and Parmesan. Top with a final layer of noodles and sauce, and sprinkle with the remaining Parmesan.
• Bake the lasagna for 45 minutes, or until the top is browned the sauce is bubbly and hot. Allow to sit at room temperature for 15 minutes and serve hot.

POTATO AND PORTOBELLO MUSHROOM GRATIN

Steps:

• Combine 1 1/2 cups hot water and porcini in small bowl. Let stand until mushrooms soften, about 30 minutes. Drain, reserving 2/3 cup soaking liquid. Chop porcini; set aside. Remove and chop stems from portobellos; place in large bowl. Using small spoon, scrape away dark gills from portobellos and discard. Cut portobello caps into 1/2-inch pieces; add to bowl.
• Heat 3 tablespoons olive oil in heavy large skillet over medium-high heat. Add chopped portobello stems and caps and sauté 4 minutes. Stir in garlic and reserved porcini and sauté until mushrooms are tender, about 10 minutes. Season with salt and pepper. Remove from heat.
• Preheat oven to 375°F. Coat each of two 13x9x2-inch glass baking dishes with 1 tablespoon oil. Combine remaining 7 tablespoons oil, potatoes, parsley, thyme, rosemary, salt and pepper in large bowl; toss to coat. Layer 1/6 of potato mixture in each prepared dish (there will not be enough to overlap slices). Top potatoes in each with 1/4 of mushroom mixture. Repeat layering. Top with remaining potatoes. Pour 1/3 cup reserved porcini soaking liquid over potatoes in each dish. Cover dishes with foil.
• Bake gratins 45 minutes. Uncover and bake until tops are brown and potatoes are tender, about 40 minutes longer. (Can be prepared 2 hours ahead. Let stand at room temperature. Cover with foil and rewarm in 350°F oven about 20 minutes.)
• *Dried porcini mushrooms are available at Italian markets, specialty foods stores and many supermarkets.

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.

CREAMY PORTABELLA GRATIN

Steps:

• Heat broiler.
• In saucepot, add 2 broccoli and cauliflower to boiling water; cook 5 minutes.
• Drain.
• In skillet, saute 1 portobello mushroom, cubed, and red bell pepper, in butter 5 minutes.
• Place veggies in a 7-cup casserole dish.
• Microwave spreadable cheese 15 seconds.
• Pour cheese over vegetables.
• Combine Parmesan and parsley; top veggies.
• Broil 2 minutes.

PENNE AND VEGETABLE GRATIN

Steps:

• In a 4-quart kettle bring 3 quarts salted water to a boil. Add pasta and cook, stirring occasionally, 8 minutes. (Pasta will cook more when baked.) Drain pasta in a colander and rinse well under cold water. Drain pasta well and in a 2- to 2 1/2-quart gratin dish or other shallow baking dish toss pasta with zucchini, tomatoes, Fontina, and herbs.
• Preheat oven to 400°F.
• Make sauce:
• In a large heavy saucepan cook garlic and red pepper flakes in butter over moderately low heat, stirring, 2 minutes. Add mushrooms and salt to taste and cook over moderate heat, stirring, until mushrooms are tender and give off their liquid. Add flour and cook, stirring, 2 minutes. Add tomato paste, milk, nutmeg, and salt and pepper to taste and bring to a boil, whisking. Simmer sauce, whisking, 30 seconds.
• Pour sauce evenly over pasta mixture and shake gratin dish gently to coat pasta mixture with sauce.
• Make topping:
• In a small bowl with a fork stir together bread crumbs and oil until crumbs are evenly moistened.
• Sprinkle topping over pasta mixture and bake in middle of oven 30 minutes. Cool gratin 10 minutes before serving.

ROASTED PORTOBELLO AND POTATO GRATIN

Steps:

• Heat oven to 400 degrees. Line a baking sheet with sides with a sheet of parchment. Place mushrooms gill side up on parchment. Thinly slice 3 garlic cloves, and scatter over mushrooms. Place a thyme sprig on each mushroom, drizzle caps with olive oil, salt and pepper, and place in oven until soft and releasing liquid, 10 to 15 minutes. Remove, and allow to cool. Keep oven on.
• Heat 1 tablespoon butter in a skillet, add onions, and sauté over medium-low heat until soft and beginning to color. Add cream and milk, scald, and remove from heat. Use remaining butter to grease a 9-inch gratin dish about 2 inches deep. Rub dish with remaining garlic clove.
• Remove and reserve garlic from mushrooms. Discard thyme. Slice mushrooms 1/2 inch thick.
• Peel and thinly slice potatoes. Place 1/3 of the potatoes in gratin dish, season with salt, pepper and nutmeg, scatter with half the reserved sliced garlic. Arrange half the mushroom slices on top. Repeat layers. Layer last third of potatoes on top. Season with salt and pepper. Pour scalded milk and cream with onions on top. Strew bread crumbs on top.
• Place gratin dish on a baking sheet, and place in oven. Bake about 1 hour, until potatoes are tender and liquid has thickened. If top browns too fast, tent with foil. Allow to stand 10 minutes, then serve.

POTATO GRATIN WITH PORCINI MUSHROOMS AND MASCARPONE CHEESE

Steps:

• Place porcini and 1 cup boiling water in medium bowl. Place small bowl atop mushrooms to keep submerged. Let soak 20 minutes. Drain and coarsely chop mushrooms.
• Melt butter with oil in medium skillet over medium heat. Add mushrooms and sauté until beginning to brown, about 3 minutes. Sprinkle with salt and pepper. Remove from heat. Whisk 1/4 cup Parmesan and next 4 ingredients in small bowl; season with salt and pepper. DO AHEAD: Mushrooms and cheese mixture can be prepared 1 day ahead. Cover separately and chill.
• Preheat oven to 325°F. Butter wide shallow 2-quart baking dish. Arrange 1/4 of potato slices in bottom of dish. Sprinkle lightly with salt and pepper. Scatter 1/4 of mushrooms over. Repeat. Spread half of cheese mixture over, shaking dish to settle. Repeat with remaining potatoes and mushrooms in 2 layers each; spread remaining cheese mixture over. Sprinkle 2 tablespoons Parmesan over. Place gratin dish on rimmed baking sheet.
• Bake gratin until top is brown and sauce is bubbling at edges, about 1 hour 15 minutes. Let gratin rest 15 minutes before serving. DO AHEAD: Can be made 2 hours ahead. Let stand at room temperature. Tent loosely with foil and rewarm in 300°F oven 20 minutes.
• *Available in the produce section of many supermarkets and at specialty foods stores and Italian markets.
• **Italian cream cheese; sold at many supermarkets and at Italian markets.

BBQ PORTABELLA

Steps:

• Clean off the portabella cap, and cut stem close to cap, chop stem.
• Gently heat the olive oil in a saute pan, then add the peppers, onion, and stem ( I've added cubed tofu at this stage too) Saute all together until just tender Set the peppers, etc. aside for a moment and use a pastry brush dipped in the flavored olive oil in the bottom of the pan to oil the portabella cap ( both sides) Then, with the top side of the cap down, put all the peppers, etc. on the underside (up), transfer to the grill and cook for about 3-4 minutes.
• Put the cheese onto of the peppers, and grill until melted.
• Really good, I even like this, and I'm a confirmed carnivore! Vickie.

CREAMY SALSIFY GRATIN

Steps:

• Fill a large bowl with water and add lemon juice or vinegar.
• Peel the salsify and trim the ends.
• Transfer the salsify to the acidulated water as you peel it.
• Slice the salsify 1/4 inch thick (a mandoline or food processor makes this a quick process).
• Return the salsify immediately to the water to keep it white.
• Move the oven rack to the upper third of the oven and preheat oven to 400°F.
• In a large soup pot, melt the butter.
• Add the flour and cook over moderate heat for 2 minutes, whisking constantly.
• Add the half-and-half and bring to a boil, whisking constantly.
• Cook, whisking, for about 3 minutes, or until the half-and-half is slightly thickened.
• Season with salt, pepper and nutmeg.
• Drain the salsify and pat it completely dry.
• Add the salsify to the pot and cook over moderate heat, stirring occasionally to prevent scorching, until tender, 25 to 30 minutes.
• Pour the salsify mixture into a 9 x 13 inch baking dish and sprinkle with the cheeses.
• Bake for 20 minutes, until the cheese is melted and the casserole is bubbling.
• Preheat the broiler and broil the gratin for about 5 minutes, or just until the cheese is golden and crusty.
• Let the gratin stand for 10 minutes before serving.

CREAMY POTATO-GRUYERE GRATIN

Steps:

• Preheat the oven to 350 degrees F.
• Lightly butter a 10-cup gratin dish.
• Rub the dish with both halves of the cut garlic clove.
• Combine the cream, nutmeg, salt, pepper, and cayenne in a bowl.
• Peel the potatoes and slice them paper-thin on a mandoline.
• As you work, place the potato slices in the bowl with the cream and seasonings.
• Add the gruyere and combine thoroughly.
• Pour the potato-cheese mixture into the prepared gratin dish, making sure the potato slices are flat and level.
• Place the gratin dish inside a roasting pan and fill the pan to three quarters full with hot water, creating a bain-marie.
• Carefully place the bain-marie in the center of the oven and bake for 2 hours, or until completely set and golden on top.