Best 5 Onion Walnut And Roquefort Tart Recipes

ONION TART

Steps:

• Blend flour and salt in the bowl of a food processor. Scatter butter over flour, top with lid and pulse 12 pulses to cut butter into flour to a coarse meal consistency.
• Dump butter-flour mixture into a medium stainless bowl. Make a well in the center and pour ice-cold water into the well.
• Using a flexible plastic dough scraper instead of your warm hands, bring the dough together by folding and pressing. Be firm and brisk and get the dough past its shaggy stage into a neat disk, trying to avoid using your hands or too much kneading. Refrigerate the dough for 30 minutes. Heat the oven to 375 degrees.
• Meanwhile, cut the onions in half and peel them. Slice the halves with the ribs (root end to sprout end direction), not against, to create julienne slices rather than half moons.
• In a wide sauté pan over medium-low heat, melt the bacon fat and slowly sweat the onions until they are caramelized. Take all the minutes you need - 25 or so - to let them soften to translucent, then to let the water they release start to evaporate, then to allow the sugars they contain to start to brown in the pan, so that you end up with soft, sweet and evenly browned onions. This is achieved by a slow caramelization. Set onions aside to cool.
• Roll tart dough out to a 1/4-inch-thick round, and drape over a round 10-inch fluted false-bottom tart pan. Lay dough into the pan, gently pressing into the bottom, and roll the pin across the pan to cut off the excess dough. Use your fingers to press the edges into the flutes, accentuating the shape of the dough edge. Dock the bottom of the dough with the tines of a fork, weight the pastry with beans or weight and blind-bake for 25 minutes.
• In a bowl, beat the egg with the cream. Stir in the caramelized onions. Season with pepper, nutmeg and salt to taste. Stir well, and make sure the onions are all evenly coated with the custard.
• Remove tart shell from oven, and slip it onto a baking sheet. Remove weights, fill with the onion-custard mixture and distribute it evenly. Return tart to oven on the sheet, and bake for 25 minutes, or until custard has set, the tops of the onions start to achieve a deeper brown and the dough is dark golden brown at the edges.
• Remove from the ring, and allow to cool just a few minutes on the rack, so that the piping hot tart shell can kind of tighten up enough to be sliced with a sharp chef's knife. (In the first few minutes straight out of the oven, the dough is kind of soft from the heat, possibly giving you the false impression that you have a soggy tart. Let it sit on the rack just to shake off this initial soft stage and to recrisp and refirm, which it will.) Cut into wedges, and serve while hot.

ROQUEFORT, LEEK AND WALNUT TART

Steps:

• Blend together flour, baking powder and half the salt in a bowl or a food processor. Beat egg yolk with 5 tablespoons cold water. Stir in olive oil. Pour this mixture over the flour mixture and beat with a fork if using a bowl, or pulse about a dozen times in the processor, until dough starts to come together. Add another teaspoon or two of water if mixture is too dry.
• Gather dough together and knead briefly on a lightly floured surface to form into a ball. Roll and trim to make an oblong 9 by 13 inches or a 12-inch round. Place on a parchment-lined baking sheet. Fold up a half-inch border all around either shape. Heat oven to 400 degrees.
• Spread bacon in a heavy skillet and cook until very lightly browned. Stir in leeks and remaining salt and cook until softened and translucent. Stir in walnuts, sauté about 30 seconds, and remove from heat. Mash Roquefort and work in crème fraîche. Spread on pastry. Scatter leek, bacon and walnut mixture evenly on top. Bake 20 minutes, allow to cool briefly, cut in squares or wedges and serve.

ONION, WALNUT & MUSHROOM TARTE TATIN

Steps:

• Heat oven to 200C/180C fan/gas 6. Peel the onions and cut each into 6 wedges through the root. Heat the oil in a large pan, add onions, then gently fry for 20 mins until softened and lightly coloured.
• Add the mushrooms, sugar, salt and pepper and give it a good stir. Gently cook, stirring now and then for a further 5 mins. Stir in the walnuts. Line the base of a 20-23cm sandwich cake tin (not loose-based) with baking parchment. Spoon over the onion mixture and press it down lightly. Crumble the cheese over.
• Roll out the pastry and trim to a round, about 5cm larger than the tin. Put the pastry over the filling and tuck in the ends. Bake for 35-40 mins until the pastry is crisp and golden. Cool for 5 mins in the tin, then turn out onto a flat plate and cut into wedges. Serve with a green salad.

LITTLE ONION TARTS WITH GORGONZOLA AND WALNUTS

Steps:

• Make the pastry: Put flour and salt in a mixing bowl. Add half the butter and work it into the flour until it resembles damp sand. Add the rest of the butter cubes, the ice water and lemon juice and mix just until the dough comes together. (There will be little chunks of butter in the dough - this makes the pastry flaky.) Form dough into a disk shape, wrap in plastic and flatten to a 1-inch thickness. Refrigerate for at least an hour, or up to a day in advance.
• Make the topping: Put olive oil in a cast-iron skillet over medium-high heat. Add onions and brown for about 5 minutes, stirring. Season generously with salt and pepper. Turn heat to medium and cook until onions are soft and well browned, about 10 minutes. Let cool to room temperature. Heat oven to 425 degrees.
• Roll out pastry to about 1/8 inch thickness. Using a cookie cutter or a glass, cut out 2-inch rounds and move them to a plate. Once you've filled the plate, transfer to the refrigerator. Reroll the scraps and continue to cut rounds, chilling as you go. You should have 24 pieces.
• Line 2 baking pans with parchment and lay 12 pastry rounds on each. Put about 1 tablespoon of the caramelized onions on each round, followed by a piece of Gorgonzola. Top each with walnut pieces. Sprinkle with a small pinch of chopped rosemary.
• Transfer to oven; bake for 10 to 15 minutes, until lightly browned. Sprinkle each tart with chives, and a speck of fleur de sel, if using. Serve warm or at room temperature.

ONION TART

Steps:

• Line unpricked pastry shell with a double thickness of heavy-duty foil. Bake at 450° for 8 minutes. Remove foil; bake 5 minutes longer. Cool on a wire rack. , In a small skillet, saute onions in oil until tender; cool. In a food processor, combine the eggs, feta cheese, salt, pepper, nutmeg and hot pepper sauce; cover and process until smooth. Gradually add cream and milk; process until blended., Brush the inside of crust with mustard. Sprinkle the green onions, chives and sauteed onions over crust. Carefully pour egg mixture over onions. Top with Parmesan cheese. , Bake at 375° for 30-40 minutes or until a knife inserted in the center comes out clean.