Caramelized Onion Potato Tart Recipes

CARAMELIZED ONION POTATO TART FROM TYLER FLORENCE RECIPE - (4.3/5)

Steps:

• Preheat oven to 350°F. Set a large skillet over medium heat and add 4 tablespoons of olive oil. Add sliced onions and cook over medium heat for 10 to 12 minutes until they are tender and brown all over. Using a mandolin (or sharp knife), finely slice the potatoes into rounds (you can place them in a bowl with a wet towel over the top to stop them from going brown while you work). Place the potatoes into a bowl and season with salt and pepper. When ready, add the onions and toss to combine without breaking potatoes. Add about 1 tablespoon water to the same pan the onions were cooked in and allow it to come to a bubble. Using layered paper towels, wipe the pan clean. Add some extra-virgin olive oil to the pan and add the potatoes to the pan, making sure the potatoes are flat. Top with the diced butter. Take a piece of parchment paper and fold in half. Find the middle of the parchment along the crease and hold in place with your finger. Taking the right side of the parchment, pull it towards the center and fold it straight down to create a diagonal edge. Fold the parchment in half to create a triangle. Place the pointed edge in the middle of the saute pan on top of the potatoes to find its radius. Make a marker of where the pan edge ends (or starts). At this point you can cut the parchment at this marker and open to reveal a circle. Cover the potatoes with the parchment paper and press down. Drizzle some extra-virgin olive oil over the top so it down burn and rub it in. Place the pan into the oven on the top rack and bake for about 45 minutes. When done remove from oven and run a knife around the edge to separate from the pan. Place a large plate on top of the saute pan and flip. Remove the saute pan. Allow to cool slightly before cutting into slices.

POTATO AND CARAMELIZED ONION TART

Steps:

• Preheat the oven to 375 degrees F.
• Prepare the pie crust according to package instructions. Flatten into a disk and chill in the refrigerator while preparing the filling.
• In a large saute pan over medium heat, heat the canola oil. Add the onions and season with salt and pepper. Cook, stirring occasionally, until the onions are dark golden brown, 10 to 15 minutes. Remove from the heat.
• In the meantime, using the slicing blade attachment of a food processor, or with a box grater, slice half the potato into 1/8-inch-thick slices. Place in cold water to avoid browning. (Reserve the remaining half of potato for another use, such as Round 2 Recipe Open Faced Roast Pork and Onion Sandwich.)
• In a small bowl, stir together the cream cheese, Italian seasoning, mustard and season with salt and pepper.
• Remove the pie crust from the fridge and roll into a 12-inch round about 1/4-inch thick. Place on a parchment-lined baking sheet. Spread the cream cheese mixture in an even layer over the pie crust, making sure to leave a 1-inch border around the edge.
• Dry the potatoes thoroughly and place an even layer on top of the cream cheese, overlapping slightly to fit and keeping 1/2-inch from the edge of the cream cheese. Over the top of the potatoes place an even layer of caramelized onions. (Reserve 1/2 cup of the onions for another use, such as Round 2 Recipe Open Faced Roast Pork and Onion Sandwich.) Fold over the edges of the crust to create a 1-inch-wide border around the tart filling.
• Bake until the crust is golden and the potatoes are cooked through, 30 to 35 minutes. Allow to cool for 5 minutes before slicing.

CARAMELISED ONION TART

Steps:

• Heat oven to 190C/fan 170C/gas 5. Slide a baking sheet in to heat. Roll the pastry out enough to line a deep 20cm flan tin or a shallow 23cm one. Chill for 10 mins.
• Put a few balls of crumpled foil in the base of the pastry case and bake on the baking sheet for 10 mins. Remove the foil and bake for 5 mins more, until light golden.
• Meanwhile, cook the onions in the oil until starting to soften, then add thyme, pepper, and salt if you want to. Cook slowly for about 15 mins until the onions are soft and tinged brown.
• Beat the eggs, beat in the milk and half the cheese and some pepper. Spread the onions over the flan case and pour in the egg mix. Sprinkle the remaining cheese on top and bake the tart on the baking sheet for 30-40 mins until the filling is firm and golden, and the pastry crisp. Serve warm or cold.

CARAMELIZED ONION TART

Steps:

• Remove papery outer skin from garlic (do not peel or separate cloves). Cut top off of garlic bulb. Brush with 1 tablespoon oil. Wrap bulb in heavy-duty foil. Bake at 425° for 30-35 minutes or until softened., Meanwhile, in a large skillet, cook onions and vinegar in remaining oil over medium heat for 15-20 minutes or until onions are golden brown, stirring frequently. Set aside., Cool the garlic for 10-15 minutes. Squeeze softened garlic into a food processor; add the flour, butter and salt. Cover and process until mixture resembles coarse crumbs. Press onto the bottom and up the sides of an ungreased 11-in. fluted tart pan with a removable bottom. Bake at 350° for 15 minutes., In a food processor, combine the goat cheese, eggs, parsley, salt and pepper; cover and process until blended. Sprinkle 1/2 cup Parmesan cheese into crust; top with basil. Spread goat cheese mixture into crust., Arrange onions over top; sprinkle with remaining Parmesan cheese. Bake for 25-30 minutes or until set.

CARAMELIZED ONION AND SWEET POTATO TART

Steps:

• Make Pastry: combine flour, butter, shortening and salt and lightly mix until it resembles breadcrumbs. Blend in enough water to form a dough. Wrap in clingfilm and refrigerate for at least 30 minutes.
• To make Tart: Pare yukon gold potatoes, slice 1/4 inch thick and put in cold water.
• Pare and slice sweet potatoes and stand in cold water. do the same with the parsnips.
• Steam potatoes, parsnips and sweet potatoes until al dente. Set aside.
• Heat oil and saute onions until caramelized and golden brown in color. Add Herbes de Provence and garlic and saute for 3 more minutes. Set aside.
• Mix manchego, gruyere and cream together in bowl and set aside.
• Preheat oven to 350°F.
• Roll out pastry and press into bottom and sides of a 9 inch springform pan.
• Layer potatoes, sweet potatoes and parsnips in tart and sprinkle onions and cream/cheese. Repeat until all ingredients are used.
• For maximum appearance make sure to finish the top layer with sweet potatoes, then caramelized onion.
• Bake 45 minutes in preheated oven.
• Remove from oven and allow to sit for 20 minutes.

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.

GOAT CHEESE AND CARAMELIZED ONION TARTS

Steps:

• Cut thawed puff pastry into six 3- to 4-inch rounds using a cookie cutter. Roll edges of each pastry slightly to form 6 small tarts. Set aside.
• Heat olive oil in a skillet over medium-high heat; stir in sweet onion. Cook and stir until onion has softened and turned translucent, about 5 minutes. Reduce heat to low and continue cooking and stirring until onion is very tender and dark brown, about 40 minutes more. Remove from heat and set aside.
• Preheat the oven to 350 degrees F (175 degrees C).
• Bring 1/3 cup balsamic vinegar to a boil in a saucepan. Reduce heat and let simmer until thickened, 5 to 10 minutes. Stir in 2 tablespoons balsamic vinegar and brown sugar. Remove from heat and set aside.
• Divide cooked onions between the 6 tart shells and place on a baking sheet. Sprinkle goat cheese evenly on top of each tart.
• Bake in the preheated oven for 7 minutes. Remove from the oven and drizzle each with balsamic vinegar reduction.
• Return tarts to the oven and continue to bake until cheese is bubbly and tarts are golden brown, about 8 minutes more.

CARAMELIZED ONION TARTLETS

Steps:

• Preheat the oven to 375 degrees F (190 degrees C).
• Heat butter in a skillet over medium heat and stir in onion. Pour in red wine to cover the bottom of the pan and sprinkle with sugar. Cook and stir until onions are tender and translucent, 10 to 15 minutes.
• Combine heavy cream, mozzarella cheese, cayenne pepper, salt, and black pepper in a bowl. Stir into onion mixture.
• Cut pie crusts into 3-inch circles using a cookie cutter. Place circles into the bottom of 12 muffin cups in a muffin tin.
• Spoon onion mixture evenly on top of the tart crusts.
• Bake in the preheated oven until a toothpick inserted into the centers comes out clean, about 20 minutes. Let cool 10 minutes before popping tartlets out of the muffin tin.

CARAMELISED ONION PUFF PASTRY TART

Steps:

• Finely slice the onions, then put them in a large, lidded pan with the oil and cook over a low heat for 30 mins, stirring from time to time.
• Remove the lid and turn up the heat, cooking the onions until they brown and caramelise, stirring often.
• Heat oven to 180C/160C fan/gas 4. Unroll the pastry and place on a greased baking sheet. Using a sharp knife, cut a 2cm border around the edge of the pastry, going almost but not quite through the pastry. Glaze the edge of the pastry with beaten egg.
• Spread the mustard over the base of the tart and pile on the onions, spreading them out to meet the edge. Mix the breadcrumbs, Parmesan and thyme leaves together, and sprinkle this topping evenly over the onions. Bake the tart for 18-20 mins or until the pastry is golden brown.

CARAMELIZED ONION TARTLETS

Steps:

• Let refrigerated pie crusts come to room temperature; cut with 3-inch round biscuit cutter or glass. Press crust circle in each of 24 small muffin cups, 1 3/4x1 inch.
• Melt butter in 10-inch skillet over medium-high heat. Cook 3/4 cup onion in butter 5 minutes, stirring occasionally; reduce heat to medium. Cook about 15 minutes longer, stirring occasionally, until onion is softened and golden brown; remove from heat.
• Heat oven to 400°. Beat eggs in large bowl. Stir in sour cream, salt and pepper sauce. Stir in onion. Stir in 1/4 cup of the cheese. Spoon onion mixture into crusts. Sprinkle with remaining cheese.
• Bake 10 to 15 minutes until golden brown and set in center. Serve warm or at room temperature. Garnish with additional onion.

EASY TART WITH CARAMELIZED ONIONS, MUSHROOMS AND GRUYèRE

Steps:

• Heat a large saucepan over medium-high heat. When the pan is hot, add the olive oil and the butter together, followed by the sliced onions. Cook for about 10 minutes or until the onions wilt and start to brown. At that point add the next three ingredients (sugar, vinegar, salt and pepper). Reduce the heat and cook gently, uncovered for about 20 more minutes or until the onions are completely caramelized. Add a little water if the onions look like they are drying out. Taste and adjust the seasoning. Remove the onions to a separate bowl.
• Add the sliced mushrooms to the same pot and sauté (without oil) for a few minutes until they release their moisture. At that point, add a little olive oil and the thyme leaves and cook for a few minutes, stirring frequently. Once the mushrooms start lightly brown, add the sliced potatoes and the fennel seeds. Season everything with some salt and pepper and cook for a few more minutes, until the potatoes soften a little. Set the mixture aside to cool.
• Unfold the thawed sheet of puff pastry and place it on a work surface. Roll it out into a 10"x14" rectangle and remove it to a baking sheet lined with parchment paper. Prick with a fork every few inches to prevent the pastry from bubbling while it bakes. Using a very sharp knife, score the perimeter of the dough about ¼- to ½-inch from the edge.
• Spread the cooled onions evenly over the puff pastry. Top with the sautéed mushrooms and potatoes and sprinkle with the Gruyère cheese. (Refrigerate if not baking immediately).
• Preheat the oven to 375°F. Bake the puff pastry on the middle rack for 25-30 minutes or until the cheese is bubbling and crust is nice and golden. Allow the tart to cool for 10 minutes then cut it into 20 little rectangles. Serve warm or at room temperature.

POTATO, GOAT CHEESE AND CARAMELIZED ONION TATIN

Steps:

• To make the tatin, preheat oven to 350 degrees. Butter a 9-inch round gratin dish. Melt 2 tablespoons of the butter and 1 tablespoon of the oil in a large, heavy skillet over medium heat. Add the onions and cumin and cook until golden brown and soft, stirring from time to time, about 4 minutes. Transfer to a bowl. Melt 1 tablespoon butter in the skillet, add the potatoes and toss to coat. Season with 1 teaspoon salt and pepper. Layer the potatoes in the prepared dish. Bake until tender, about 40 minutes. Set aside for 15 minutes.
• Top the potatoes with the goat cheese and then the onion mixture. Place the pastry on a work surface and press out the seams. Cut out a 9-inch circle and pierce it all over with a fork. Place the pastry over the cheese.
• Meanwhile, to make the sauce, melt 2 teaspoons of the butter in a medium saucepan over medium heat. Refrigerate the remaining 2 tablespoons butter. Add the mushrooms, shallots, garlic, thyme, tarragon and basil and cook until softened, about 5 minutes. Add the Madeira and dry red wine and simmer until reduced by half, about 6 minutes. Add the broth and simmer until reduced to 3/4 cup, about 20 minutes.
• Increase oven heat to 400 degrees. Bake the tatin until the pastry is brown, about 25 minutes. Meanwhile, bring the sauce to a simmer. Cut the butter into small pieces. Remove the pan from the heat and gradually whisk in the butter pieces. Remove the thyme sprig.
• To serve, run a small knife around the edge of the tatin to loosen. Invert onto a plate and cut into 4 wedges. Place 1 wedge on each of 4 plates and spoon some of the sauce around each one. Serve immediately.