The lemon tart, known in French as Tarte au Citron, is a beloved classic that perfectly balances a crisp, buttery pastry crust with a silky, tangy lemon filling. This elegant dessert strikes the ideal harmony between sweet and sour, making it a refreshing finale to any meal. Whether you’re hosting a dinner party or simply craving a sophisticated treat, this classic lemon tart recipe delivers bakery-quality results at home.
Ingredients
For the Sweet Tart Crust (Pâte Sucrée)
- 1¼ cups (160g) all-purpose flour
- ¼ cup (30g) powdered sugar
- ¼ tsp salt
- ½ cup (113g) unsalted butter, cold and cubed
- 1 large egg yolk
- 1–2 tbsp ice-cold water (or heavy cream for extra richness)
For the Lemon Filling
- 4 large eggs + 2 large egg yolks (or substitute with 5 whole eggs for simplicity)
- ¾ cup (150g) granulated sugar
- 2 tsp finely grated lemon zest (from 1–2 lemons)
- ½ cup (120ml) fresh lemon juice (about 3–4 lemons)
- Pinch of salt
- ½ cup (113g) unsalted butter, cut into small pieces
- Optional: 2 tbsp heavy cream for extra creaminess
Optional Garnishes
- Powdered sugar for dusting
- Fresh berries, whipped cream, or candied lemon slices
Step-by-Step Instructions
- Prepare the Tart Crust
In a food processor, pulse together the flour, powdered sugar, and salt until combined. Add the cold cubed butter and pulse until the mixture resembles coarse crumbs with some pea-sized pieces remaining. Mix in the egg yolk and 1 tablespoon of ice-cold water, pulsing just until the dough begins to come together. Add another tablespoon of water if needed. Turn the dough onto a lightly floured surface, gently press it into a disk, wrap in plastic wrap, and refrigerate for at least 30–60 minutes (or up to 2 days). - Blind Bake the Crust
Preheat your oven to 375°F (190°C). On a floured surface, roll the chilled dough to about ⅛-inch thickness and carefully fit it into a 9-inch tart pan with a removable bottom. Trim any excess dough and prick the base all over with a fork. Line the crust with parchment paper or aluminum foil and fill with pie weights, dried beans, or rice. Bake for 15–20 minutes until the edges turn lightly golden. Remove the weights and parchment, then bake for an additional 5–10 minutes until the bottom is dry and lightly golden. Allow the crust to cool completely. Reduce the oven temperature to 325°F (160°C) for the filling. - Make the Lemon Filling
In a heatproof bowl, whisk together the eggs, egg yolks, sugar, lemon zest, lemon juice, and salt. Place the bowl over a saucepan of simmering water (bain-marie), ensuring the bottom of the bowl does not touch the water. Cook while whisking constantly until the mixture thickens enough to coat the back of a spoon, reaching about 170–175°F (75–80°C) if using a thermometer. This usually takes 8–12 minutes—do not allow it to boil to prevent curdling. Remove from heat and whisk in the butter pieces one at a time until the filling is smooth and glossy. For extra silkiness, strain the mixture through a fine-mesh sieve. Stir in the heavy cream if using. - Assemble and Bake the Tart
Pour the warm lemon filling into the cooled tart crust. Bake at 325°F (160°C) for 15–25 minutes, or until the filling is just set with a slight wobble in the center. The filling will continue to firm up as it cools, so avoid overbaking to maintain its creamy texture. Let the tart cool to room temperature, then refrigerate for at least 2–4 hours (ideally overnight) before slicing.
Tips for a Perfect Lemon Tart
- Always use fresh lemons for the brightest flavor—bottled lemon juice lacks the vibrant zest and aroma needed.
- The lemon filling should remain creamy rather than firm like a custard pie; a gentle wobble in the center when baking is a sign of success.
- Make-ahead friendly: Bake the crust a day in advance and store the assembled tart, covered, in the refrigerator for up to 3 days.
- For a simpler crust option, try a press-in shortbread-style dough made with melted butter—no rolling or chilling required.
- Serve the tart chilled or at cool room temperature. A light dusting of powdered sugar, fresh berries, or a dollop of whipped cream makes a beautiful presentation.
This classic lemon tart offers the perfect combination of flaky pastry and luxurious, zesty curd. Its elegant simplicity ensures it will impress guests while remaining approachable for home bakers. Enjoy every tangy, buttery bite!
If you try this recipe, feel free to share how it turns out or ask for variations, such as a gluten-free version or individual mini tarts.
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