Description
A beloved Polish dessert with layers of flaky puff pastry and a luscious, creamy custard filling. This traditional cake offers the perfect balance of textures and flavors, making it a decadent treat for any special occasion or just a sweet indulgence.
Ingredients
For the Pastry:
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2 cups all-purpose flour
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1 cup unsalted butter (cold and cubed)
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1/2 cup water
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1 teaspoon sugar
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1/4 teaspoon salt
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1/2 teaspoon vanilla extract (optional)
For the Custard Filling:
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2 cups whole milk
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1/2 cup sugar
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2 tablespoons all-purpose flour
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2 tablespoons cornstarch
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4 large egg yolks
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1 teaspoon vanilla extract
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1/2 cup unsalted butter (cubed and softened)
For the Topping:
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Powdered sugar (for dusting)
Instructions
Begin by preparing the pastry dough. In a large mixing bowl, combine the all-purpose flour, salt, and sugar. Cut the cold butter into small cubes and add it to the flour mixture. Use a pastry cutter or your hands to work the butter into the flour until the mixture resembles coarse crumbs. If you don’t have a pastry cutter, a fork or your fingertips will work fine.
Next, add the water to the mixture, a little at a time, mixing with your hands or a spoon until the dough comes together. You may not need to use all of the water, so add it slowly. Once the dough forms, divide it into two equal portions. Shape each portion into a disc, wrap it in plastic wrap, and refrigerate it for 30 minutes. Chilling the dough helps make the pastry flaky.
After the dough has chilled, remove it from the refrigerator. Preheat your oven to 350°F (175°C). Line a large baking sheet with parchment paper.
Take one portion of dough and roll it out on a lightly floured surface to about the size of your baking sheet (approximately 11×15 inches). Place the rolled-out dough onto the parchment-lined baking sheet and prick it with a fork to prevent it from puffing up too much while baking.
Repeat the process with the second portion of dough, and place the second sheet of dough on a separate baking sheet. This will give you two layers of pastry, which will later be stacked with custard in between.
Place both baking sheets in the preheated oven and bake for 25-30 minutes, or until the pastry layers are golden brown and crispy. Keep an eye on them to ensure they don’t over-brown. Once baked, remove the sheets from the oven and allow the pastry layers to cool completely on a wire rack.
While the pastry layers are cooling, it’s time to prepare the custard filling. In a medium saucepan, heat the milk and sugar over medium heat, stirring occasionally until the sugar dissolves.
In a separate bowl, whisk together the egg yolks, flour, and cornstarch until smooth. Gradually add a little of the hot milk mixture to the egg yolk mixture, whisking constantly to temper the eggs. Slowly pour the tempered egg mixture back into the saucepan with the remaining milk and stir well.
Continue cooking over medium heat, whisking constantly, until the mixture thickens and starts to boil. Once it reaches a thick custard consistency, remove it from the heat and stir in the vanilla extract and softened butter. The butter will melt into the custard, making it rich and velvety. Allow the custard to cool to room temperature.
Once the pastry layers and custard have cooled, it’s time to assemble Karpatka. Place one layer of the baked pastry onto a serving platter. Spread the custard filling evenly over the pastry layer, smoothing it out with a spatula. Be gentle to avoid tearing the delicate pastry.
Place the second pastry layer on top of the custard, pressing it down lightly to help the layers stick together. Make sure the top pastry layer is aligned with the bottom layer for a neat presentation.
Cover the assembled Karpatka with plastic wrap or a clean kitchen towel and refrigerate it for at least 2 hours. Chilling the cake helps the layers set and makes it easier to slice.
Before serving, dust the top of the cake with a generous amount of powdered sugar. This adds a beautiful, snowy finish to the cake and enhances its appearance.
Once the cake has chilled, slice it into squares or rectangles. Serve and enjoy the delightful combination of flaky pastry and creamy custard. Karpatka is perfect for any occasion, from family gatherings to festive celebrations.
- Prep Time: 30 minutes
- Cook Time: 1 hour (for baking the pastry)
Nutrition
- Calories: 350-400 kcal
- Fat: 25-30g
- Carbohydrates: 35-40g
- Protein: 5g