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Crispy Portuguese Custard Tarts Recipe Easy Homemade Flaky Puff Pastry

Portuguese custard tarts - featured image

This recipe features homemade flaky puff pastry paired with luscious custard filling, delivering crispy Portuguese custard tarts with caramelized tops and creamy interiors. Perfect for brunch, dessert, or a nostalgic treat.

Ingredients

Scale
  • 2 ½ cups (315g) all-purpose flour
  • 1 cup (225g) unsalted butter, cold and cubed
  • ¾ cup (180ml) ice-cold water
  • ½ tsp salt
  • 1 ½ cups (360ml) whole milk
  • ½ cup (120ml) heavy cream
  • ¾ cup (150g) granulated sugar
  • 6 large egg yolks
  • 3 tbsp cornstarch
  • 1 tsp vanilla bean paste or pure vanilla extract
  • 1 tsp fresh lemon zest (optional)
  • Ground cinnamon (for dusting)
  • Powdered sugar (optional)

Instructions

  1. Make the Puff Pastry Dough: In a large mixing bowl, combine 2 ½ cups (315g) all-purpose flour and ½ tsp salt. Add the cold, cubed unsalted butter (1 cup / 225g) and use your fingers or a pastry cutter to work the butter into the flour until pea-sized bits remain. Pour in about ¾ cup (180ml) ice-cold water, a little at a time, stirring gently with a fork until the dough just comes together. Avoid overmixing.
  2. Chill and Roll: Shape the dough into a rough rectangle, wrap in plastic, and chill for at least 1 hour. On a floured surface, roll the dough into a large rectangle about ¼ inch (6mm) thick. Fold the dough into thirds, like a business letter, then roll out again. Repeat this folding and rolling process 3-4 times to create layers. Chill the dough again for 30 minutes before using.
  3. Prepare the Custard: In a saucepan, heat 1 ½ cups (360ml) whole milk and ½ cup (120ml) heavy cream over medium heat just until simmering—don’t let it boil. In a separate bowl, whisk together ¾ cup (150g) granulated sugar, 6 large egg yolks, and 3 tbsp cornstarch until smooth and pale. Slowly pour the hot milk mixture into the egg mixture, whisking constantly to temper the eggs.
  4. Cook the Custard: Return the combined mixture to the saucepan and cook over low heat, stirring constantly with a wooden spoon or heatproof spatula. The custard will thicken after about 5-7 minutes. Remove from heat and stir in 1 tsp vanilla bean paste and 1 tsp fresh lemon zest (if using). Strain through a fine mesh sieve to remove any lumps. Let it cool slightly.
  5. Assemble the Tarts: Preheat your oven to 475°F (245°C). Roll out the puff pastry dough to about ⅛ inch (3mm) thick. Cut circles slightly larger than your tartlet or muffin tin cups. Gently press the dough into the pans, making sure to come up the sides. Pour the custard filling into each tart shell, filling about ¾ full.
  6. Bake: Bake the tarts for 15-18 minutes, until the pastry is golden and crisp and the custard has developed characteristic brown spots on top. Keep an eye on them – ovens vary! If the tops brown too fast, reduce the temperature slightly.
  7. Cool and Serve: Let the tarts cool in the pans for 5 minutes, then transfer to a wire rack. Dust with ground cinnamon and a little powdered sugar if you like. Serve warm or at room temperature for the perfect balance of crisp and creamy.

Notes

Use cold butter and chill dough between folds for flakiness. Temper eggs slowly to avoid curdling. Bake at high temperature for caramelized tops. Store leftovers in airtight container refrigerated up to 3 days; reheat in oven to restore crispiness. Can substitute almond flour for gluten-free or coconut milk/cream for dairy-free versions.

Nutrition

Keywords: Portuguese custard tarts, pastel de nata, puff pastry, homemade custard, flaky pastry, dessert, brunch, easy recipe