Lemon Meringue Tart
This delightful dessert combines zesty lemons and airy meringue, offering a tangy lemon filling in a buttery tart crust topped with sweet meringue.
Ingredients
For the Tart Crust
- 1 1/2 cups all-purpose flour A staple for the perfect tart crust, providing structure and a flaky texture.
- 1/4 cup powdered sugar For a touch of sweetness and to help create a tender crust.
- 1/2 teaspoon salt Balances the flavors in the tart crust.
- 1/2 cup unsalted butter, cold and cubed Adds richness and flavor to the crust.
- 1 large egg yolk Helps bind the crust and gives it a rich color.
- 2-3 tablespoons cold water Adds moisture for the dough.
For the Lemon Filling
- 1 cup granulated sugar Sweetens the lemon filling and meringue.
- 2 tablespoons cornstarch Helps thicken the lemon filling to a luscious consistency.
- 1/4 teaspoon salt Compliments the sweetness of the filling.
- 1 1/2 cups water A base for the lemon filling.
- 4 large egg yolks, lightly beaten Enriches the lemon filling and adds custardy depth.
- 3/4 cup fresh lemon juice For that essential zesty flavor.
- 2 tablespoons lemon zest Intensifies the lemon flavor and brings brightness to the filling.
- 2 tablespoons unsalted butter Adds richness to the lemon filling.
For the Meringue Topping
- 4 large egg whites Base for the meringue, creating a light and airy topping.
- 1/2 teaspoon cream of tartar Stabilizes the meringue and helps achieve stiff peaks.
- 1 cup granulated sugar Sweetens the meringue for a delightful contrast.
- 1 teaspoon vanilla extract Enhances the flavor of the meringue.
Instructions
Preparation of Tart Crust
- Preheat your oven to 375°F (190°C).
- In a food processor, pulse together the flour, powdered sugar, and salt until mixed well.
- Add the cold butter cubes and pulse until the mixture resembles coarse crumbs.
- Incorporate the egg yolk along with 2 tablespoons of cold water, pulsing until the dough comes together; add an additional tablespoon of water if necessary.
- On a lightly floured surface, roll out the dough to fit a 9-inch tart pan.
- Press the dough into the pan and trim the excess.
- Prick the bottom with a fork to prevent bubbling and bake for 12-15 minutes, or until lightly golden. Set aside to cool.
Preparation of Lemon Filling
- In a medium saucepan, whisk together the sugar, cornstarch, and salt.
- Gradually add the water while whisking to blend.
- Cook over medium heat, stirring constantly, until it thickens and begins to boil.
- Take a small amount of the hot mixture and mix it into the beaten egg yolks to temper them.
- Gradually return the egg yolk mixture to the saucepan while whisking and cook for an additional 1-2 minutes.
- Remove from heat and stir in the lemon juice, lemon zest, and butter until fully combined.
- Pour the lemon filling into the baked tart crust, smoothing the top with a spatula.
Preparation of Meringue Topping
- In a clean mixing bowl, beat the egg whites and cream of tartar using an electric mixer until soft peaks form.
- Gradually add granulated sugar, one tablespoon at a time, beating until stiff peaks form and the mixture is glossy.
- Add the vanilla extract and mix to incorporate.
- Spread the meringue over the lemon filling, sealing the edges to prevent shrinking.
- Bake at 350°F (175°C) for 10-12 minutes, or until the meringue is golden brown. Let cool completely before slicing.
Notes
For added flavor depth, use organic lemons. Ensure bowls are clean for meringue whipping and consider adding fresh berries under the meringue before baking for flavor and color.