Best 5 French Leek Flamiche Quiche Recipes

LEEK QUICHE

Steps:

• Cut away the root and dark green leaves from the leeks and cut in half lengthwise. Run under cold water to remove sand. If the leeks are very sandy soak them for 15 minutes or so, then run under cold water again. Drain on paper towels. If the leeks are very fat, cut the halves in half again lengthwise, then cut in thin slices.
• Preheat the oven to 350 degrees. Heat the oil or oil and butter over medium heat in a lidded skillet or saucepan and add the leeks and a pinch of salt. Cook gently, stirring, until they begin to soften. Turn the heat to medium-low, cover and cook gently until the leeks are very soft but not browned, stirring often, 10 to 15 minutes. If they begin to stick or brown, add a little more salt and/or a spoonful of water or wine. Stir in the garlic if using and cook for another 30 seconds to a minute, until fragrant.
• Beat together the egg yolks and egg 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.
• Add salt (about 1/2 teaspoon), pepper and the milk to the eggs and whisk together. Spread the leeks in an even layer in the crust. Sprinkle the cheese in an even layer on top. Pour in the custard filling. Place in the oven and bake for 30 minutes, or until set and just beginning to color on the top.
• Remove from the oven and allow to sit for at least 15 minutes before serving.

LEEK, MUSHROOM & GRUYèRE QUICHE

Steps:

• To make the pastry, tip the flour and butter into a bowl, then rub together with your fingertips until completely mixed and crumbly. Add 8 tbsp cold water, then bring everything together with your hands until just combined. Roll into a ball and use straight away or chill for up to 2 days. The pastry can also be frozen for up to a month.
• Roll out the pastry on a lightly floured surface to a round about 5cm larger than a 25cm tin. Use your rolling pin to lift it up, then drape over the tart case so there is an overhang of pastry on the sides. Using a small ball of pastry scraps, push the pastry into the corners of the tin (see picture, above left). Chill in the fridge or freezer for 20 mins. Heat oven to 200C/fan 180C/gas 6.
• While the pastry is chilling, heat the butter in a pan and cook the leeks for 10 mins, stirring occasionally, until they soften. Then turn up the heat and add the mushrooms. Cook for 5 mins more, then turn off the heat.
• Lightly prick the base of the tart with a fork, line the tart case with a large circle of greaseproof paper or foil, then fill with baking beans. Blind-bake the tart for 20 mins, remove the paper and beans, then continue to cook for 5-10 mins until biscuit brown
• While the tart case cooks, beat the eggs in a bowl, then gradually add the cream. Stir in the leeks, mushrooms and half the cheese. Season, then tip the filling into the tart case. Sprinkle with the rest of the cheese, then bake for 20-25 mins until set and golden brown. Leave to cool in the case, trim the edges of the pastry, then remove and serve in slices.

FRENCH LEEK FLAMICHE - QUICHE

Steps:

• Melt the Butter in a saute pan.
• Add the leeks, season with salt and pepper, cover and sweat gently for 20-30 min on low heat until tender, stirring occasonally.
• Transfer to a bowl and let cool completely.
• While leeks are cooking, roll out dough about 1/8" thick and place into a flan ring.
• Let rest in refrigerator 20 minutes at least.
• Preheat oven to 400°F.
• Prick the bottom of the pastry shell with a fork, like with wax paper and fill with dry beans.
• Bake blind 20 minute Remove beans and wax paper and let cool in the ring.
• While cooling, whip the cream very lightly with the egg yolks and curry powder, if using.
• Fold in the cooled leeks and pour into the pastry shell.
• Bake 40 minutes until the top is lightly golden and the filling is cooked but still soft to the touch.
• Immediately slide onto a wire rack. Gently lift the flan ring off.
• Serve the quiche warm or tepid, but not hot.

FLAMICHE

Steps:

• Mix the flour and salt together in a large bowl. Mix the yeast with 175ml warm water and leave for 5 mins to froth just a little, then add to the flour and mix vigorously with a metal spoon. Knead the dough as soon as it comes together on a lightly floured surface for around 5 mins until smooth. Alternatively, use a mixer fitted with a dough hook, working the dough for around 5 mins on medium speed, then adding the salt towards the end of the mixing time. Leave in a lightly oiled bowl covered with a clean, damp tea towel until nearly doubled in size, about 1 hr.
• Meanwhile, heat the butter in a frying pan over a medium heat and cook the leaks until softened, about 8 mins. Don't let them colour. When soft, remove from the heat and leave to cool. Beat the eggs, crème fraîche, grated cheese, herbs and nutmeg together, and season well with plenty of pepper and some salt. Mix in the leeks.
• Heat the oven to 220C/200C fan/gas 7. Line a 40 x 30cm baking tray with baking parchment. Lightly flour the work surface and roll the dough out to fit the baking sheet - it should be about 5mm thick. Make a small lip around the edge of the dough by folding the dough inward. Evenly spread the leek mixture over the dough, leaving a 1cm border. Sprinkle over the parmesan.
• Cook the flamiche in the oven for around 25 mins until lightly golden on the top and the base is crisp. Remove from the oven, cut into squares and serve with salad, if you like.

FLAMICHE AUX POIREAUX (LEEK TART)

Steps:

• In a food processor, process the flour, butter and salt until the mixture resembles coarse crumbs, about 10 seconds. Add three tablespoons of water and process for three seconds. Pinch the dough, and if it does not hold together, add additional water and process for several more seconds. Be careful not to overmix. The dough should not form a ball. Turn the dough out onto a lightly floured work surface and knead, just until it forms a ball. Wrap the pastry in plastic wrap and flatten into a disk. Refrigerate for about 30 minutes.
• Roll out the dough to line a 10 1/2-inch tart pan. Carefully transfer the dough to the pan. Chill for another 30 minutes, or until firm.
• Preheat the oven to 425 degrees.
• Trim the leeks at the root. Cut off and discard the fibrous, dark green portion. Split the leeks lengthwise for easier cleaning and rinse in cold water until no grit appears. Coarsely chop the leeks.
• Melt the butter in a medium saucepan over low heat, add the leeks, salt and pepper and cook, covered, until the leeks are very soft, about 20 minutes. They should not brown.
• If the leeks have given up an excessive amount of liquid, drain them in a colander. Combine the eggs and creme fraiche in a medium-size bowl, mixing until thoroughly blended. Add the leeks and mix again. Reserve a quarter cup each of the cheese and the ham to sprinkle on top of the tart. Mix the rest into the leek mixture.
• Pour the leek mixture into the prepared tart tin. Sprinkle with the ham, then the cheese. Season generously with freshly ground black pepper.
• Bake until nicely browned, 40 to 45 minutes. Serve warm or at room temperature.