Mushroom Onion Gruyere Tart Food

CARAMELIZED ONION, MUSHROOM & GRUYERE TARTLETS

Steps:

• Preheat oven to 400 degrees F and line two baking sheets with parchment paper.
• Heat the olive oil in a wide, heavy-bottomed pan over medium-low heat and add the onions. Cook, stirring occasionally, until they begin to caramelize, about 20 minutes.
• Add the butter to the pan. Once melted, add the mushrooms and saute, stirring occasionally, until they are completely soft and all of the liquid evaporates, about 20 minutes.
• Add the garlic and the thyme and saute until fragrant, about 1 minute. Season with salt and pepper to taste.
• Add the wine, scraping the bottom of the pan to pull up all of the browned bits, and cook until all of the liquid has evaporated. Remove from heat.
• Unfold the thawed sheets of puff pastry and cut out circles from the dough, placing them evenly spaced on the baking sheets. Using a very sharp knife, make four small scores around the perimeter of the dough, about ¼ to ½-inch from the edge.
• Top the rounds of puff pastry with a small spoonful of the onion and mushroom mixture, trying to keep the filling within the score marks. Top with the shredded Gruyere cheese. Brush the edges of the dough rounds with the egg wash.
• Bake until the pastry is golden brown, about 15 to 25 minutes. Garnish with fresh chopped parsley.

MUSHROOM ONION GRUYERE TART

Steps:

• Preheat oven to 450 degrees F.
• Line a cookie sheet with a sheet of bakers parchment paper.
• Place a sheet of puffed pastry flat on parchment.
• In skillet over medium low heat add olive oil and butter.
• Saute onion for 15 minutes or until translucent. Stir frequently.
• Add mushrooms to skillet .
• Saute until tender about 15 minutes. Stir frequently.
• Add salt and pepper to mushroom onion mixture (to taste).
• Remove from heat and set aside.
• Mix egg and milk together with a whisk until well blended.
• Paint the puffed pastry with the honey mustard leaving a 1/2 inch border.
• Add the mushroom onion mixture on top of the mustard leaving about a 1/2 inch border.
• Sprinkle the cheese on top of the mushroom onion mixture.
• Paint the border of the puffed pastry dough with egg wash (Discard leftover egg wash).
• Place tart in oven and bake for 15-20 minutes until pastry has puffed up and browned.
• Enjoy!

PUFF PASTRY MUSHROOM TART

Steps:

• Preheat the oven to 375°F / 190°C / Gas Mark 5, no fan (if you have a convection oven reduce the temperature by about 20° or follow the manufacturer's instructions).
• Cut the button mushrooms into 1/4-1/3 inch (5-7mm) slices. Chanterelle mushrooms: leave small mushrooms whole, cut medium mushrooms into 2 parts, and large mushrooms into 3-4 parts. Don't cut the mushroom too thinly.
• Cut the shallot into slices, finely chop the garlic.
• Heat butter in a large frying pan over medium-low heat. When hot add the onions and thyme, cook for a couple of minutes, until the onion is soft. Add the garlic and cook for 30 seconds, stirring.
• Transfer the onions with garlic to a plate.
• Add oil to the pan and increase the heat to the highest setting. Add mushrooms in an even layer, starting with button mushrooms (chanterelle mushrooms should be on top of button mushrooms). Cook without stirring for 1-2 minutes then add the vinegar and cook, stirring, for about 4-8 minutes (depending on how powerful your stovetop is) until the mushrooms have reduced their volume in half and all the liquid is evaporated. Don't stir the mushrooms for about a minute when almost all liquid is evaporated, letting the mushrooms brown a little.
• Add the onions with garlic back to the pan, stir with the mushrooms. Season the mushrooms and onions with salt and pepper. Transfer to a plate and leave to cool slightly.
• Take the puff pastry out of the fridge. With a tip of a sharp knife, score through the top layers of the puff pastry by running the knife along all four sides of the dough (leaving about 1-inch / 2.5 cm border). Do not cut all the way through the dough. Transfer the pastry, along with the parchment paper that comes with it to a baking sheet. Prick the dough (but not the borders) with a fork.
• Sprinkle the cheese in an even layer over the dough.
• Top with cooled mushrooms and onions.
• Brush the edges of the tart with beaten egg. Prick the dough with a fork a couple times more (or it will puff up in the oven), not the edges, just the center of the tart.
• Bake the tart for about 20-25 minutes or until golden.
• Enjoy!

GRUYERE AND MUSHROOM TARTS

Steps:

• Preheat oven to 325 degrees F.
• In a large saute pan over medium-high heat, add the oil. Add the garlic and saute for a few seconds. Add the mushrooms, a pinch of salt and pepper, chives, and sherry vinegar. Cook until softened and slightly crisp, about 3 minutes. Remove the mushroom mixture from the pan and add to a food processor. Pulse a few times to chop finely chop the mushrooms and reserve.
• In a large bowl, add eggs, cream, and salt and pepper, to taste. Beat well with a whisk until evenly incorporated.
• Line the muffin tins with the tart shells and divide the mushroom mixture among the shells. Cover with the egg custard and top with the cheese. Bake until the custard sets, about 22 minutes. Remove from the oven to a serving tray and serve.

WORLD'S GREATEST MUSHROOM-ONION BURGERS

Steps:

• In a large, heavy skillet, melt butter or margarine.
• Cook onions over medium-low heat until golden brown.
• Add the mushrooms and continue cooking until mushrooms are tender.
• Let sit until cool enough to handle.
• In a large bowl, mix the sirloin, salt, pepper, steak sauce, and onion-mushroom mixture.
• Form into 5 burgers.
• In same skillet, heat olive oil over medium heat.
• Dredge burgers in flour and cook until desired doneness, turning once.
• Add cheese (if desired) and melt atop burger.
• Top with a dollop of sour cream.

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.

MUSHROOM-GRUYERE TART

Steps:

• Crust: Preheat oven to 425 degrees. In a large bowl, whisk together both flours and salt. Stir in tahini, oil, and 3 tablespoons water. Knead in bowl until a ball forms; add up to 1 tablespoon more water, if needed. Transfer dough to a lightly floured surface. Roll dough into a 12-inch round and fit it into a 9 1/2-inch tart pan with a removable bottom. Trim flush with rim. Prick bottom of dough all over with a fork. Bake, rotating pan halfway through, until crust is golden brown and crisp, about 35 minutes. Let cool on a wire rack.
• Filling: Reduce oven temperature to 350 degrees. In a large skillet, heat oil over medium. Add shallot, garlic, and red-pepper flakes; cook, stirring, until shallot is softened, about 4 minutes. Add mushrooms and salt. Cook until mushrooms are tender and golden brown in spots, 6 to 8 minutes. Let cool slightly.
• In a large bowl, combine cheese, eggs, parsley, and mushroom mixture. Pour filling into crust. Bake tart, rotating pan halfway through, until just set, 30 to 35 minutes. Transfer pan to a wire rack and let tart cool slightly, about 10 minutes. Top with parsley, and serve warm or at room temperature with more red-pepper flakes. (Tart can be refrigerated, covered, overnight; bring to room temperature or reheat before serving.)

GRUYERE & CARAMELIZED ONION TARTS

Steps:

• In a large skillet, saute onion in oil and butter until softened. Reduce heat to medium-low; cook, uncovered, for 40 minutes or until deep golden brown, stirring occasionally. Add garlic; cook 1 minute longer. Stir in salt and pepper., Unfold each puff pastry sheet onto an ungreased baking sheet. Using a knife, score decorative lines around the edges of each pastry. Spread onion mixture to within 1/2 in. of edges. Sprinkle with cheeses and thyme., Bake at 400° for 12-15 minutes or until golden brown. Cut each tart into 12 pieces. Serve warm.

MUSHROOM-GRUYERE TART

Steps:

• Mix flour and salt in food processor,add butter until mixture resembles coarse meal.
• Add water.
• Form into flat disc and refrigerate for at least 1/2 hour.
• Preheat oven to 375 degree.
• Saute onion in olive oil,add mushrooms and saute until soft.
• Season with salt and pepper and add parsley.
• Roll pastry out and line 9" tart pan with dough.
• Chill for 20 minutes.
• Cover pastry with mushroom mixture and top with grated cheese.
• Mix eggs and cream together,pour over mushrooms.
• Bake 30 minutes.