French Flan aux Fruits

Steps

1. 1

   Make the pastry dough

   • In a food processor, pulse together flour, salt, and sugar.
   • Add cold butter cubes and pulse until mixture resembles coarse breadcrumbs with some pea-sized pieces remaining, about 1-2 minutes.
   • In a small bowl, whisk egg yolk with ice water.
   • Drizzle into flour mixture while pulsing until dough just comes together.
   • Form into a disk, wrap in plastic, and refrigerate for 1 hour, or until firm enough to roll.

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   Ready when: Dough is firm and holds its shape when pinched

   Tip: Keep butter cold; work quickly to avoid overworking the dough, which makes it tough

2. 2

   Line the tart panOven 400°F / 205°C

   • Preheat oven to 400°F (200°C).
   • On a lightly floured surface, roll chilled dough to a 12-inch (30 cm) circle about 1/8-inch thick.
   • Carefully transfer to the 9-inch tart pan with removable bottom, pressing gently into the corners and letting excess hang over the edge.
   • Trim overhang to 1/2-inch and fold down along the inside rim to create a double thickness.
   • Prick bottom all over with a fork.
   • Line with parchment paper and fill with pie weights or dried beans.

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   Ready when: Dough is evenly fitted with no air pockets

   Tip: Chill the lined pan for 15 minutes if dough becomes warm and soft before baking

3. 3

   Blind bake the crustOven 400°F / 205°C

   • Bake at 400°F (200°C) for 15 minutes until edges are set and beginning to pale.
   • Remove parchment and weights carefully.
   • Continue baking for 3-5 minutes more until bottom is dry but still pale and not yet golden.
   • Remove from oven and let cool slightly while preparing custard filling.
   • Reduce oven temperature to 350°F (175°C).

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   Ready when: Bottom feels dry when tapped with wooden spoon; no wet dough visible

   Tip: Don't over-bake at this stage or the crust will be tough; pale color is correct

4. 4

   Infuse milk with vanilla

   • Pour milk and heavy cream into a medium saucepan.
   • Scrape vanilla seeds into the pot and add the split bean pod as well.
   • Heat over medium heat, stirring occasionally, until steaming and small bubbles form around the edges (about 5 minutes).
   • Do not boil.
   • Remove from heat and let steep for 10 minutes to infuse flavor.
   • Remove and discard vanilla pod.

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   Ready when: Milk is steaming and fragrant, small bubbles at edges

   Tip: Watch carefully; if milk boils, a skin will form and you may get a slightly cooked taste

5. 5

   Make the pastry cream base

   • In a medium bowl, whisk together egg yolks and sugar until pale and thick, about 2 minutes.
   • Sift cornstarch into the mixture and whisk until completely smooth with no lumps.
   • Slowly add the warm vanilla-infused milk in a thin stream, whisking constantly.
   • Pour the mixture back into the saucepan.
   • Set over medium heat and cook, stirring constantly with a whisk, until thickened and just beginning to bubble, about 5-7 minutes.
   • The cream should coat the back of a spoon and leave a clear trail when you draw your finger across it.

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   Ready when: Cream coats the back of a spoon; one bubble at a time breaks the surface

   Tip: Keep whisking to prevent lumps and to cook the cornstarch fully; do not let it boil vigorously or it may break

6. 6

   Finish the pastry cream

   • Remove saucepan from heat.
   • Press a fine-mesh sieve over the bowl and pour the hot pastry cream through to catch any lumps or pieces of cooked egg.
   • Discard solids in sieve.
   • Add cold butter cubes to the strained cream and let sit for 30 seconds, then whisk until butter is fully incorporated and cream is glossy.
   • For cooler cream that's easier to handle, place the bowl over an ice bath and stir frequently for about 5 minutes until it reaches a spreadable consistency (it should still be warm).

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   Ready when: Cream is smooth, glossy, and slightly cooled

   Tip: Straining removes any lumps; cool cream slightly so berries don't sink to the bottom when arranged

7. 7

   Fill the tart shellOven 350°F / 175°C

   • Pour the warm pastry cream into the pre-baked tart shell, spreading it evenly with an offset spatula or the back of a spoon.
   • The cream should come up to about 1/4-inch below the rim of the crust.
   • Bake at 350°F (175°C) for 12-15 minutes.
   • The filling should set slightly on the surface but still jiggle very slightly in the center when you gently shake the pan.

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   Ready when: Surface is set but center still jiggles very slightly; no raw custard visible

   Tip: Don't overbake; the custard continues to set as it cools and will be perfectly creamy when chilled

8. 8

   Cool the tart

   • Remove from oven and place on a wire rack.
   • Allow to cool to room temperature, about 30 minutes.
   • Once cooled, refrigerate for at least 30 minutes until the custard is cold and completely set before adding berries.

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   Ready when: Tart is cold to the touch; custard jiggles minimally

   Tip: Chilling ensures the tart slices cleanly and the berries won't sink into warm custard

9. 9

   Make the apricot glaze

   • In a small saucepan, combine apricot jam, water, and lemon juice.
   • Heat over medium-low heat, stirring occasionally, until the jam dissolves and becomes a thin, glossy liquid, about 3-4 minutes.
   • If lumps remain, press through a fine-mesh sieve into a clean bowl.
   • Let cool to lukewarm (still pourable but not hot) before using.

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   Ready when: Jam is completely dissolved and resembles thin honey

   Tip: Strain the glaze if there are lumps; it should be smooth enough to brush without tearing berries

10. 10

    Arrange the berries

    • Just before serving, arrange the fresh berries over the chilled custard in a decorative pattern.
    • Start with the larger strawberry halves around the outer edge, then fill in with raspberries and blueberries, creating concentric circles or rows.
    • Use berries that are at room temperature or slightly cool but not wet, as moisture will dilute the glaze.

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    Ready when: Berries are arranged in an appealing pattern covering most of the custard

    Tip: Arrange berries no more than 1-2 hours before serving so they stay fresh and don't release liquid

11. 11

    Glaze and serve

    • Using a pastry brush, carefully brush the lukewarm apricot glaze over all exposed berries and any visible custard, working quickly and gently so you don't disturb the arrangement.
    • The glaze will set to a glossy finish as it cools.
    • Let the tart rest at room temperature for 10 minutes before slicing.
    • Use a warm, dry knife, wiping between cuts, to achieve clean slices.
    • Serve at room temperature or chilled.

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    Ready when: Glaze is set and glossy; berries are sealed

    Tip: A warm knife (dipped in hot water and dried) cuts through custard and berries cleanly without dragging