Description
This Eggnog Custard Tart is a rich and creamy dessert that combines a flaky, buttery tart crust with a velvety eggnog custard filling. Finished with crunchy caramel shards on top, this festive tart is perfect for holiday gatherings and special occasions, offering a harmonious blend of warm spices and smooth textures.
Ingredients
Scale
Tart Crust
- 1½ cups all-purpose flour
- ½ cup unsalted butter, cold and cubed
- ¼ cup granulated sugar
- 1 large egg yolk
- 2 tablespoons cold water (as needed)
- Pinch salt
Custard Filling
- 2 cups eggnog
- ½ cup heavy cream
- â…“ cup granulated sugar
- 4 large egg yolks
- 1 tablespoon cornstarch
- 1 teaspoon vanilla extract
- ¼ teaspoon freshly grated nutmeg
- Pinch cinnamon (optional)
Caramel Shards
- 1 cup granulated sugar
- 2 tablespoons water
- Optional: 1 drop lemon juice or corn syrup
Instructions
- Make the Tart Crust: In a large bowl or food processor, combine flour, sugar, and salt. Add the cold cubed butter and mix until the mixture resembles coarse crumbs. Incorporate the egg yolk, then gradually add cold water until the dough just comes together. Chill the dough in the refrigerator for 30 minutes to relax gluten and firm the butter, which helps create a flaky crust.
- Bake the Tart Shell: Preheat the oven to 375°F (190°C). Roll out the chilled dough on a floured surface to fit your tart pan. Fit dough into the pan and prick the base with a fork. Line with parchment paper and fill with pie weights or dried beans to hold shape. Bake for 15 minutes, remove weights and paper, then bake for another 10 minutes until golden brown. Let cool completely on a wire rack.
- Prepare the Custard Filling: In a medium saucepan, whisk together egg yolks, granulated sugar, and cornstarch until smooth. Gradually add eggnog and heavy cream, whisking to combine. Cook over medium heat, stirring constantly, until the custard thickens, about 10 minutes. Remove from heat, stir in vanilla and freshly grated nutmeg, and strain through a fine sieve for a smooth texture. Allow to cool slightly.
- Assemble and Chill: Pour the custard into the cooled tart shell, smoothing the top with a spatula. Cover with plastic wrap and refrigerate for at least 4 hours to fully set the custard for clean slices.
- Make the Caramel Shards: Line a baking sheet with parchment paper. In a saucepan, combine sugar and water (add optional lemon juice or corn syrup to prevent crystallization). Heat over medium without stirring, swirling gently to melt evenly. When caramel reaches a deep amber color, pour onto the parchment and let cool completely. Once hardened, break into shards.
- Serve with Style: Remove the tart from the refrigerator, decorate the top with caramel shards immediately before serving to keep them crisp. Slice into wedges and serve chilled for a delightful festive dessert.
Notes
- Chilling the dough is essential to ensure a flaky crust.
- Constant stirring of the custard while cooking prevents lumps and curdling.
- Use a fine sieve to achieve a smooth custard texture.
- Make caramel shards only shortly before serving to maintain their crispness.
- Optional pinch of cinnamon in custard adds warm spice flavor.
- Pie weights or dried beans are important to keep tart shell shape while baking.
- Storing tart chilled helps maintain custard firmness for clean slicing.
