Best Mushroom Tart Recipes

CARAMELIZED ONION, MUSHROOM AND GOAT CHEESE TART

Steps:

• Preheat oven to 400 degrees F.
• Using a mandolin or super-sharp knife, cut onion into paper thin slices. Clean and slice the mushrooms.
• Heat 1 tablespoon oil in a skillet over medium heat; add onion and saute until caramelized. Transfer to a bowl and set aside. Heat remaining teaspoon of oil in skillet over medium-high heat. Add mushrooms and saute until they release all their liquid and most of it boils away, should take about 5 minutes. Combine caramelized onions with mushrooms and saute together briefly; season with salt and pepper. Remove the pan from heat.
• Unfold puff pastry onto a floured surface; cut in half lengthwise to form 2 long rectangles. Gently roll out each rectangle to approximately 5 by 14 inches and place on cookie sheet. Trim edges by 1/4-inch strips all around; set strips aside. Break 1 egg into a small bowl; beat slightly. Brush edges of pastry with some of the egg. Use trimmed strips to make a raised border on each. Brush entire surface with remaining beaten egg. Prick the interior of pastry all over with a fork. Bake until pale gold, about 10 minutes. If pastry has puffed up inside edge, press it down gently. Set aside.
• Meanwhile, combine remaining eggs with 6 ounces goat cheese and blend until smooth. Spread the mixture onto pastry. Return to oven and bake just until set, about 4 minutes. Add the thyme to the mushroom mixture. Remove cookie sheet from oven and spread with thyme-mushroom mixture. Crumble remaining cheese on top. Just before serving, broil tarts on low heat for 2 to 3 minutes, until tarts are warm and cheese softens.

LEEK, MUSHROOM AND GOAT CHEESE TART

Steps:

• Heat oven to 400 degrees. Trim fennel of green top and root end, reserving fronds, and quarter bulb from top to bottom. Using a mandoline or very sharp knife, cut fennel and leeks into paper-thin slices. Clean and slice mushrooms.
• Heat 1 tablespoon oil in a skillet over medium heat; add fennel and leeks and sauté until just tender but not brown, about 6 minutes. Transfer to a bowl and set aside. Heat remaining teaspoon of oil in skillet over medium-high heat; add mushrooms and sauté until they release all their liquid and most of it boils away, about 5 minutes. Combine fennel mixture with mushrooms and sauté together briefly; season with salt and pepper. Remove pan from heat.
• Unfold puff pastry onto lightly floured surface; cut in half lengthwise to form two long rectangles. Gently roll out each rectangle to approximately 5 by 14 inches and place on cookie sheet (or cut into two circles, if desired). Trim edges by 1/4 inch strips all around; set strips aside. Break one egg into a small bowl; beat slightly. Brush edges of pastry with some egg. Use trimmed strips to make a raised border on each. (Or, fold pastry edges over to form a rim.) Brush entire surface with remaining beaten egg. Prick interior of pastry all over with a fork. Bake until pale gold, about 10 minutes. If pastry has puffed up inside edge, press it down gently. Set aside.
• Meanwhile, combine remaining eggs with 6 ounces goat cheese and blend until smooth. Spread onto pastry. Return to oven and bake just until set, about 4 minutes. Remove from oven and spread with mushroom-leek mixture. Crumble remaining cheese on top. Just before serving, broil tarts on low heat for 2 to 3 minutes, until tarts are warm and cheese softens. Garnish with fennel fronds.

WILD MUSHROOM AND GRUYèRE TART WITH FRESH HERB SALAD

Steps:

• For tart:
• Puree ricotta in processor until smooth, about 1 minute. Add 1 yolk and 2 teaspoons oil and blend. Transfer ricotta mixture to bowl; fold in crème fraîche.
• Heat remaining 2 tablespoons oil in heavy large skillet over medium-high heat. Add mushrooms and sauté 7 minutes. Mix in thyme. Season to taste with salt and pepper. Add butter and sauté until mushrooms are tender, about 4 minutes longer. Mix in green onions.
• Preheat oven to 400°F. Roll out puff pastry on lightly floured surface to 13x9-inch rectangle. Using sharp knife and starting 1/4 inch in from edge, cut score line around entire perimeter of dough, cutting halfway through. Brush 1/4-inch dough border with glaze. Transfer dough to ungreased heavy baking sheet. Spread ricotta mixture over dough, inside border. Top with half of mushrooms, half of Gruyère, then remaining mushrooms and Gruyère. Bake tart until crust is golden and Gruyère melts, about 25 minutes.
• Meanwhile, prepare salad:
• Toss herbs with oil and lemon juice in small bowl. Season with salt and pepper.
• Cut tart into rectangles. Transfer to plates. Garnish with herb salad.

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.)

MUSHROOM & BABY SPINACH TART

Steps:

• Heat oven to 190C/fan 170C/gas 5. Roll out the pastry on a lightly floured surface and use it to line a deep 22cm flan tin. Let the edges overhang, don't trim them yet. Chill in the fridge or freezer for at least 15 mins.
• Line the tart case with baking parchment and fill it with baking beans. Place on a baking tray, then bake for 15-20 mins. Remove the beans and parchment, then return to the oven for another 5 mins to cook the base. Remove, then reduce oven temperature to 160C/fan 140C/gas 3.
• Heat the oil in a large frying pan, then cook the mushrooms for 1 min. Add the spinach, then cook for 3 mins more or until wilted down. Combine the eggs with the milk and cream in a jug and season well. Build up the tart by sprinkling the cheese onto the base, then scatter over the vegetables and pour over the cream and egg mix. Sprinkle the thyme over the top, then bake for 40-45 mins or until set. Remove from the oven and allow to cool. Trim the pastry edges and serve in slices with the salads, below.

LEEK, SPINACH, AND MUSHROOM TART

Steps:

• Heat oil over medium heat in a large saute pan. Add leeks, mushrooms, and onion; cook, stirring occasionally, until wilted, about 5 minutes. Add garlic and cook and stir for 1 minute. Add spinach and cook until wilted and tender, about 2 minutes. Remove from heat, taste, and season with salt and pepper as needed. Let cool, about 10 minutes.
• Meanwhile, whisk ricotta cheese, eggs, and basil together in a large bowl. Fold into the cooled vegetable mixture.
• Preheat the oven to 375 degrees F (190 degrees C). Line a baking sheet with parchment paper.
• Roll pastry dough out into a 12-inch square on a lightly floured surface. Transfer dough to the prepared baking sheet. Spoon filling into the center of the square, leaving a 2-inch border of pastry. Lift pastry edges and fold over the filling, creasing dough as needed and leaving filling exposed in the middle.
• Bake tart in the preheated oven until pastry is golden brown, about 45 minutes. Remove from the oven and let rest for 10 minutes before cutting and serving.

QUICHE ESSENTIALS: SPINACH, MUSHROOM, BACON TART

Steps:

• 1. PREP/PREPARE
• 2. Chef's Tip: One of the tricks to making a good quiche is the proper balance of liquids in the recipe. There are a lot of places that liquids can hide, and ruin the dish. So, we are essentially going to precook our veggies, and remove as much hidden moisture as possible.
• 3. Gather your Ingredients (mise en place)
• 4. Place your pie crust in a tart pan, and blind bake in a 350f (175c) oven until it begins to brown, about 10 - 12 minutes.
• 5. Place the crust in the fridge, and move on to the filling.
• 6. Chef's Note: If you are looking for a really yummy savory pie crust, here ya go: https://www.justapinch.com/recipes/main-course/savory-pies/pastry-essentials-cream-cheese-pie-crust.html
• 7. Add the bacon to a large skillet over medium heat.
• 8. Cook until the bacon begins to brown, and renders its fat into the skillet, about 5 - 7 minutes.
• 9. Remove the bacon with a slotted spoon, and drain on paper towels.
• 10. Add the onions to the skillet, and cook them in the bacon grease, until they begin to soften, about 3 - 5 minutes.
• 11. Add the garlic, and cook until fragrant, about 60 seconds.
• 12. Add the mushrooms, and cook until they soften and release their moisture, about 5 - 7 minutes.
• 13. Add the spinach, and continue to cook until most of the moisture has evaporated, about 3 - 5 minutes.
• 14. Take the skillet off the heat.
• 15. Place a rack in the middle position, and preheat the oven to 375f (190c).
• 16. Grate the cheese.
• 17. Chef's Note: You could use different cheeses; however, some cheese get very oily when cooked. I choose Gruyère because it is very stable when heated, and it is a perfect complement to the other ingredients in this recipe.
• 18. Add the eggs, evaporated milk, salt, mustard powder, pepper, and nutmeg to a bowl, and whisk to combine.
• 19. Add the cheese, milk/egg mixture to the skillet, and mix to combine.
• 20. Remove the tart crust from the fridge, and add the filling.
• 21. Add to the preheated oven, and bake until bubbly, and beginning to brown, about 35 - 40 minutes.
• 22. Chef's Note: If you really want to give this recipe an added level of flavor, sprinkle a bit of freshly-grated Pecorino Romano on the top before placing it into the oven, and then sprinkle a bit more on when you take it out.
• 23. PLATE/PRESENT
• 24. Serve while still nice and warm. Enjoy
• 25. Keep the faith, and keep cooking.

SAVORY MUSHROOM, ONION, AND BACON PUFF PASTRY TART

Steps:

• Preheat the oven to 400 degrees F (200 degrees C).
• Unroll puff pastry onto a baking sheet. Score edges at 1/4-inch intervals using a paring knife or press edges using a fork. Return pastry to the freezer until you're ready to use it.
• Heat a large skillet over high heat. Add 1 tablespoon oil and heat for 1 minute. Reduce heat to medium-high. Add bacon and cook until crisp around the edges but stiff soft in the center, 3 to 4 minutes. Reduce heat to low. Add onions, mushrooms, and thyme. Sprinkle with 1/4 teaspoon salt to help vegetables release water. Cook, stirring often, until vegetables begin to wilt and most of the water has evaporated, 5 to 7 minutes. Season with black pepper to taste. Remove from heat and transfer mixture to a platter.
• Place ricotta cheese in a bowl. Beat in egg yolk and remaining oil until smooth. Season with salt and black pepper. Spread ricotta mixture to within 1/2-inch of the edges of the puff pastry. Sprinkle Gruyere cheese on top, then cover with mushroom mixture.
• Bake in the preheated oven until crust is golden brown and crisp, 20 to 25 minutes.

MUSHROOM TART

Steps:

• Put 175g Flora 100% Natural Ingredients, wholemeal flour, half the thyme and a pinch of salt in a food processor and pulse until it starts to clump together. Add 2-3 tbsp cold water and pulse again until it forms a ball. Wrap and chill for 20 mins.
• Meanwhile, heat the remaining 2 tbsp spread in a frying pan, and fry the mushrooms and onions for 10 mins until soft and lightly golden. Season well and remove from the heat.
• Heat the oven to 220C/fan 200C/gas 7. Add a large flat baking sheet to the oven to heat up. Whisk the soft cheese with half the chives, remaining thyme and all the garlic. Season well.
• Roll the pastry out in between two sheets of parchment to a rough rectangle shape, the thickness of a £1 coin, about 30x40cm. Remove the top layer of parchment and smooth over the soft cheese mixture, leaving a 5cm border. Spoon over the mushrooms, in an even layer over the soft cheese, then fold over the 4 sides of the border to overlap the filling slightly. Trim the sides before you fold over if you need to, but will look lovely when baked either way. Glaze the pastry with egg.
• Using the parchment to help you, slide the tart onto the hot tray with the paper. Bake for 35-40 mins until the pasty is cooked though, and crisp. Scatter with the remaining chives to serve, along with a green salad.

MUSHROOM AND GOAT CHEESE TART

Steps:

• Melt 2 tablespoons butter in heavy large skillet over medium-high heat. Add mushrooms and sauté until soft and dry, about 5 minutes. Add remaining 1 tablespoon butter to skillet, then shallot. Sauté until shallot is soft, about 4 minutes longer. Add nutmeg. Season mushroom filling with salt and pepper. Cool.
• Line baking sheet with parchment paper. Roll out puff pastry onto lightly floured surface to 12x15-inch rectangle. Cut one 12x5-inch rectangle, two 11x1/2-inch strips and two 5x1/2-inch strips from pastry. Place rectangle on prepared baking sheet. Pierce all over with fork. Using pastry brush, brush all strips with egg. Place short strips, egg side down, atop ends of pastry to form raised crust edge; place long strips, egg side down, atop long sides of pastry. (Mushroom filling and tart shell can be prepared 1 day ahead. Cover separately and refrigerate.)
• Preheat oven to 400°F. Bake tart shell until golden, about 15 minutes. Maintain oven temperature. Spread cheese evenly over bottom of hot tart shell. Top with mushrooms. Sprinkle with thyme, salt, and pepper. Drizzle with cream. Bake until heated through, about 10 minutes. Serve hot.

WILD MUSHROOM TART

Steps:

• Make the tart dough: Put the 2 cups flour and salt in the chilled bowl of a stand mixer fitted with the paddle attachment. (If you don't have one, you can prepare the dough by hand.) With the mixer set on low speed, work half of the butter into the flour until the mixture resembles wet sand. Add remaining butter cubes and ice water, and mix just until the dough comes together. The dough will be very soft, studded with butter chunks and a bit sticky - this is correct.
• You should have 550 grams/20 ounces of dough. Divide into 2 (275-gram/10-ounce) balls. Dust each with a little flour and press into a disk about 1-inch thick. Cover with plastic wrap and chill for 30 minutes.
• Dust the work surface with flour. Press one disk into a rough square, then roll it into a 6-by-12-inch sheet. Fold the sheet in half, making a 6-inch square. Dust with flour lightly, as necessary, and roll the square into a 6-by-12-inch sheet again, then fold in half to make a 6-inch square. Finally, roll dough into a 6-by-18-inch sheet, place on a parchment-lined baking sheet and refrigerate, wrapped, for 30 minutes to keep dough from shrinking when baked, or freeze. (Roll out the rest of the dough at your leisure, then freeze for the future, or refrigerate and use within 2 days.)
• Make the filling: Set a wide skillet over medium-high heat and add olive oil. When oil is wavy, add onions. Season with salt and pepper, and cook, stirring, until softened and beginning to brown, about 10 minutes. Remove onions and set aside.
• In the same pan over medium-high heat, add mushrooms (and a little more oil if necessary). Season with salt and pepper, and cook, stirring, until softened and beginning to brown, 5 to 8 minutes. Add garlic, thyme and red-pepper flakes (if using), stir well and turn off heat. Combine mushrooms and onions, set aside and let cool to room temperature. (Filling can be made several hours in advance and left at room temperature, if desired.)
• Heat oven to 400 degrees. Using a small rubber spatula, spread crème fraîche over the pastry sheet, leaving a 1-inch border. Distribute onion-mushroom mixture evenly over the crème fraîche. Dust with Parmesan and fold pastry edges up, pinching at the corners to form a low rim. Bake until pastry is crisp and golden and top of mixture is lightly browned, about 30 to 35 minutes.
• Slide baked tart onto a cutting board and pull away the parchment. Let tart cool slightly before cutting. Sprinkle with parsley and cut tart crosswise into wide slices (or, if preferred, into wedges). Serve warm.

POLENTA, GOAT CHEESE, AND MUSHROOM TART

Steps:

• Preheat oven to 375°F.
• On a floured surface with a floured rolling pin roll out dough into a 15-inch round (about 1/8 inch thick) and fit it into a 9-inch quiche dish. Trim overhang to 1/2 inch and fold toward center, pressing against side of dish. Chill shell until ready to use.
• In a skillet cook mushrooms with salt to taste in 2 tablespoons butter over moderately high heat until golden and any liquid is evaporated. Spread mushrooms in shell and bake in middle of oven 20 minutes.
• While tart is baking, with back of a spoon force polenta through a coarse sieve into a bowl to break up lumps. Stir in sour cream and remaining 6 tablespoons butter until combined well. Force goat cheese through small teardrop-shaped holes of a grater and stir into polenta mixture with eggs and salt.
• Spread polenta mixture over mushrooms and sprinkle with thyme. Bake tart 35 minutes, or until puffed and golden. Cool tart on a rack until just warm.
• To make butter pastry dough:
• In a large bowl whisk together flour and salt and with a pastry blender or your fingertips blend in butter until mixture resembles coarse meal. Add ice water, 1 tablespoon at a time, tossing with a fork to incorporate, until mixture begins to form a dough. On a floured work surface smear dough in 3 or 4 forward motions with heel of hand to slightly develop gluten in flour and make dough easier to work with. Form dough into a ball and flatten to form a disk. Wrap dough in plastic wrap and chill in 1 hour. Dough may be made 1 week ahead and chilled. Makes enough dough for a single-crust 9-inch tart.
• To make basic polenta:
• In a heavy saucepan bring water and salt to a boil and gradually whisk in cornmeal in a thin stream. Cook polenta over moderately low heat (it should be barely boiling), stirring constantly, until very thick and pulls away from side of pan, about 40 minutes for cornmeal and about 15 minutes for instant polenta. Remove pan from heat and cover to keep warm. Stir polenta just before using. Polenta will keep warm, covered, about 20 minutes. Makes about 3 cups.
• Note: In the traditional method of cooking polenta, forty minutes of constant stirring is required to achieve a lumpless texture and fragrant flavor. However, Italian-food expert Marcella Hazan has developed a method that involves very little stirring during this time. We believe it produces a very good polenta, one nearly as flavorful and smooth as the traditional procedure. To make satisfactory polenta in a real hurry, an imported instant polenta (precooked cornmeal) is available. This cooks in a mere fifteen minutes.

MUSHROOM TART

Steps:

• Line a 9- or 10-inch tart pan with the dough. Using a fork, pierce at regular intervals to allow for even baking. Refrigerate or freeze until ready to prebake and fill.
• Preheat the oven to 350 degrees. Beat together the eggs in a medium bowl. Set the tart pan on a baking sheet to allow for easy handling. Using a pastry brush, lightly brush the bottom of the crust and place in the oven for 10 minutes. Remove from the oven and set aside.
• Whisk the milk into the eggs. Add salt and pepper, and stir in the mushrooms and cheeses. Mix together well and turn into the crust, scraping every last bit out of the bowl with a rubber spatula.
• Place in the oven and bake 30 to 45 minutes, until set and lightly browned.

MUSHROOM TART

Steps:

• Preheat oven to 400 degrees. On a floured surface, roll the puff pastry out to a 16-by-10-inch rectangle. Trim uneven edges. Place the pastry on a baking sheet. With a sharp knife, lightly score dough to form a 1-inch border. Using a fork, prick dough inside the border every 1/2 inch. Bake until golden, rotating pan once, about 15 minutes or until tender.
• Meanwhile, in a small saucepan with a tight-fitting lid, toss onion with 1 tablespoon oil. Season with salt. Cover and cook over medium heat until onion begins to brown, about 5 minutes. Stir. Continue cooking with cover on for 15 minutes, stirring every 5 minutes. Set aside.
• In a large saucepan with a tight-fitting lid, heat remaining oil. Add mushrooms; cover and cook until tender and all liquid has evaporated, about 10 minutes. Fold in spinach; season with salt and pepper. Cover and cook until wilted, about 5 minutes more. Drain any liquid.
• Top dough with mushroom-spinach mixture. Scatter onion and goat cheese on top. Bake until cheese is lightly browned, about 15 minutes.

CRUSTLESS MUSHROOM SPINACH TART

Steps:

• Coat a 9-in. pie plate with cooking spray. Sprinkle bottom and sides with bread crumbs; shake out the excess. Set plate aside., In a nonstick skillet, saute mushrooms and onion in oil for 12-14 minutes or until all of the liquid has evaporated. Remove from the heat; stir in spinach., In a bowl, combine the milk, egg substitute, salt and pepper. Stir in the spinach mixture, 1 cup Mexican cheese blend and Parmesan cheese. , Pour into prepared pie plate. Bake at 350° for 35-40 minutes or until a knife inserted in the center comes out clean. Sprinkle remaining cheese around edge of tart. Let stand for 5 minutes before slicing.

ROASTED MUSHROOM AND BUTTERNUT SQUASH TART

Steps:

• Prepare the dough: In a medium bowl, sprinkle dry yeast and sugar over 2/3 cup/158 milliliters warm water. Let stand until foamy, 5 to 10 minutes, then add oil.
• In a large bowl, whisk together flours and salt, then stir in yeast mixture with a wooden spoon until combined. Turn out onto a floured surface and knead until dough is uniform and elastic, 3 to 5 minutes, adding more flour if needed. (Flour your hands if necessary to keep dough from sticking.) Or, if the dough seems a bit dry, add a bit more water.
• Transfer to an oiled bowl, turn dough to coat it with oil, cover with a damp cloth and let rest in a warm place until doubled in bulk, 1 to 2 hours (or longer if you kitchen is cold or drafty).
• Meanwhile, prepare the topping: Heat oven to 450 degrees. On a large rimmed baking sheet, toss mushrooms and leeks with 2 tablespoons olive oil and salt and pepper to taste. On another rimmed baking sheet, toss the squash with 1 tablespoon oil and salt and pepper to taste. Spread squash and mushroom mixtures out evenly on their respective pans and roast until lightly browned at the edges, 15 to 20 minutes for the mushrooms, 18 to 22 for the squash. Don't let the vegetables get too brown, you will be cooking them again. Transfer baking sheets to a wire rack and let vegetables cool. (You can roast the vegetables up to 8 hours in advance.)
• Lightly oil a rimmed baking sheet. Roll dough out on a floured surface to an 11- by 16-inch/28- by 41-centimeter rectangle, then transfer to oiled baking sheet and press the dough out to the sides. Cover with a damp cloth and let rest for 30 minutes.
• Heat oven back to 450 degrees. Spread mushroom mixture over dough, sprinkle with thyme and red pepper flakes and top with squash. Sprinkle lightly with salt, then with cheese, then drizzle with olive oil. Bake until golden brown all over, 14 to 18 minutes. Serve hot or warm, sprinkled with chives if desired and lemon juice to taste.

GOAT CHEESE AND MUSHROOM TART

Steps:

• To make the spread:.
• Clean the mushrooms, remove stems and cut into quarters.
• Place the mushrooms and onions in a food processor and finely chop ~ I just chopped finely by hand.
• Heat a skillet over medium heat and melt the butter.
• Add the mushroom/onion mix, salt and thyme and saute for 5 minutes.
• Reduce heat to low and saute for 5 minutes longer or until most of the moisture has evaporated and the mixture is like a paste in texture.
• Spoon into a small bowl and let it stand until cool then add lemon juice, mayo and Worcestershire sauce and mix well.
• This filling may be made 1 day ahead and refrigerated until needed.
• For the tart:.
• Preheat the oven to 450º. If using a refrigerated pie crust like I do, let pie crust stand at room temperature according to package directions.
• Unroll the pastry on a parchment paper lined baking sheet.
• Spread the mushroom filling evenly to within 1 1/2 inches from the edge.
• Sprinkle with cheese and thyme.
• Fold in one edge of the pastry toward the center covering part of the filling.
• Work around the edge, pleating as you go.
• Bake for 10 minutes.
• Then reduce heat to 350º and bake 20 to 25 minutes or until pastry is golden brown.
• Remove from oven and cool pan on wire rack for 10 minutes before serving.

MUSHROOM-PARMESAN TART

Steps:

• Prepare the dough: In a large bowl, whisk together the flour, salt and sugar. Add the butter and rub it into the flour between your fingers until the butter is in pea-size pieces and the mixture resembles a sandy meal. Add the ice water into the flour mixture 1 tablespoon at a time, stirring with your hands or a fork as you go. Add water until the dough forms a cohesive shaggy mass and most of the flour at the bottom of the bowl has been incorporated. Knead the dough in the bowl a few times if necessary, just until it holds together.
• Divide the dough into 2 equal balls and flatten each into a 1-inch-thick disc. Wrap each in plastic, and transfer to the refrigerator to chill for at least 1 hour. (The dough may be stored in the refrigerator up to 3 days, or in the freezer for up to 1 month.)
• Prepare the filling: Heat 1 tablespoon olive oil in a large skillet over medium. Add the onion, sprinkle with a pinch of salt, and cook, stirring occasionally, until the onion is translucent and slightly browned in spots, 5 to 7 minutes. Transfer to a large mixing bowl.
• Add the remaining 1 tablespoon olive oil to the skillet and heat over medium. Add the mushrooms and thyme, season with salt and pepper, and cook, stirring occasionally, until mushrooms are tender and their liquid has evaporated, 8 to 12 minutes. Transfer to the large mixing bowl with the onion and let cool completely.
• Take one disc of dough from the refrigerator and roll it out on a floured work surface into an 11-inch circle. Fit the crust into a 9-inch tart pan with a removable bottom (or a pie pan), trimming off or crimping any extra dough around the perimeter. Freeze the crust in the pan for 15 minutes or refrigerate for 1 hour. (If using a store-bought pie shell, pour the mushroom mixture into the crust and, using a spoon, spread it evenly.)
• Heat the oven to 375 degrees. In a small bowl, whisk together the eggs and cream; season with salt and pepper. Pour into the bowl with the mushroom mixture, add the cheese and stir until combined. Transfer the mixture into the prepared tart pan and spread it into an even layer using a rubber spatula.
• Bake tart for about 40 minutes, until the crust and filling are golden-brown. Let cool 10 minutes in the pan, then serve hot.

WILD MUSHROOM TART

Steps:

• Preheat the oven to 350 degrees F (175 degrees C). Spread hazelnuts onto a baking sheet.
• Toast in the preheated oven until golden brown and fragrant, 10 to 15 minutes. Let cool.
• Transfer hazelnuts to a food processor and pulse until finely ground. Add flour and salt; pulse to combine. Add butter pieces 1 at time, pulsing in between until mixture has a coarse, grainy texture. Add egg yolk and pulse once. Pour in iced water 1 tablespoon at a time, pulsing once or twice after each addition, until you can pinch the dough together. Do not over-process.
• Turn dough out onto a work surface and form into a ball. Wrap in plastic wrap and refrigerate, at least 30 minutes or up to 1 day.
• Melt butter in a large frying pan over medium-high heat. Saute shallot for 1 to 2 minutes. Add mushrooms and saute until tender and liquid has evaporated, 5 to 7 minutes. Remove from heat, season with salt and pepper, and let cool completely.
• Preheat the oven to 375 degrees F (190 degrees C). Line a 10-inch tart pan with a removable base with parchment paper.
• Remove dough from refrigerator and let sit for a few minutes. Roll out into 12-inch circle on a lightly floured work surface. Carefully place dough into the prepared tart pan. Roll a pin over the top of the dough to trim it. Gently crimp the dough rim along the fluted edge of the pan. Line the tart shell with a piece of aluminum foil and fill with pie weights or dried beans.
• Bake in the preheated oven until set to the touch, 8 to 10 minutes. Remove the weights and foil; continue baking until shell is golden, about 5 minutes more. Transfer to a rack to let cool. Reduce oven temperature to 350 degrees F (175 degrees C).
• Place chevre cheese in a bowl and lightly beat with a wooden spoon until mostly smooth. Add eggs and beat to combine. Mix in half-and-half until smooth. Season with salt and pepper.
• Pour cheese mixture into the pastry shell. Scatter the cooled mushrooms evenly on top, gently pressing them in. Sprinkle parsley on top.
• Bake in the preheated oven until pastry edges are browned and filling is set, about 30 minutes. Transfer to a rack and let cool completely, at least 30 minutes.
• Remove the pan sides and place tart on a serving plate. Serve at room temperature.

MUSHROOM AND SPINACH TART WITH CRACKER CRUST

Steps:

• Preheat the oven to 375 degrees F (190 degrees C).
• Combine whole wheat flour, all-purpose flour, flax seeds, poppy seeds, and salt in a medium bowl. Rub in olive oil. Add enough water to make a pliable dough.
• Roll out dough on a floured surface and press into an 11-inch tart pan. Poke holes all over with a fork.
• Bake in the preheated oven until the surface of the crust looks dry, about 15 minutes.
• Meanwhile, bring a small pot of water to a boil. Add spinach and cook until wilted, 2 to 3 minutes. Drain and cool until easily handled; squeeze out all water and chop.
• Heat oil in a large skillet and fry onion for 3 minutes. Add mushrooms and continue sauteeing until tender, about 5 minutes. Transfer to a bowl. Mix in spinach, sour cream, feta cheese, egg, marjoram, salt, and pepper. Spread the filling over the prebaked tart crust.
• Reduce the oven temperature to 350 degrees F (175 degrees C).
• Bake tart until the center is set, about 50 minutes.