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Heavenly Karpatka Cake Recipe: Easy Creamy Polish Dessert Recipe

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Heavenly Karpatka Cake is a traditional Polish dessert featuring delicate, airy choux pastry layers filled with a creamy, smooth vanilla custard. This easy-to-make cake combines the light texture of puffed pastry with a rich, velvety filling, making it a perfect treat for special occasions or any day you crave a luscious, comforting dessert.

Ingredients

Scale

Choux Pastry Layers

  • 1 cup (240 ml) water
  • 1/2 cup (113 g) unsalted butter
  • 1 cup (125 g) all-purpose flour, sifted
  • 4 large eggs, room temperature

Custard Filling

  • 2 cups (480 ml) whole milk
  • 1/2 cup (100 g) granulated sugar
  • 1/4 cup (30 g) cornstarch
  • 1/2 cup (120 ml) milk (for mixing with cornstarch)
  • 1 tsp pure vanilla extract
  • 1 tbsp unsalted butter

Instructions

  1. Preheat the oven: Preheat your oven to 375°F (190°C) and line a 9×13-inch baking pan with parchment paper for easy removal of the pastry layers.
  2. Make the choux pastry dough: In a medium saucepan, combine 1 cup water and 1/2 cup unsalted butter. Heat over medium until the butter melts and the mixture begins to boil. Remove from heat, add the sifted flour all at once, and stir vigorously with a wooden spoon until the mixture forms a smooth ball and pulls away from the sides of the pan.
  3. Incorporate eggs: Allow the dough to cool for about a minute. Then, beat in the eggs one at a time, ensuring each egg is fully incorporated before adding the next. Continue mixing until the dough is smooth, glossy, and homogenous.
  4. Bake the pastry layers: Divide the dough evenly into two portions. Spread each portion into a thin, even layer on the parchment-lined baking pan. Bake in the preheated oven for 25 to 30 minutes or until the pastry is golden brown and puffed. Once baked, remove from oven and allow to cool completely.
  5. Prepare the custard filling: In a saucepan, warm 2 cups of whole milk with 1/2 cup sugar over medium heat until the sugar dissolves and the milk is warm but not boiling. In a separate bowl, whisk together 1/4 cup cornstarch with 1/2 cup milk until smooth. Gradually pour this cornstarch mixture into the warm milk while whisking constantly to prevent lumps. Continue stirring over medium heat until the custard thickens. Remove from heat, stir in 1 teaspoon vanilla extract and 1 tablespoon butter until fully blended. Let the custard cool to room temperature.
  6. Assemble the cake: Place one cooled choux pastry layer on a serving platter. Spread the cooled custard filling evenly over it. Top with the second choux pastry layer, gently pressing it down to create a compact cake.
  7. Chill and serve: Refrigerate the assembled cake for at least 2 hours to allow the custard to set firmly. Before serving, dust the top with powdered sugar if desired for a classic finishing touch.

Notes

  • Use room-temperature eggs for smoother incorporation into the dough.
  • Ensure custard is fully cooled before assembling to prevent melting the pastry layers.
  • You can add a pinch of cinnamon or lemon zest to the custard for subtle flavor variations.
  • Store leftovers covered in the refrigerator and consume within 2 days for best freshness.
  • Use parchment paper to avoid sticking and make removing the pastry layers easier.

Keywords: Karpatka cake, Polish dessert, choux pastry, custard filling, creamy cake, traditional Polish cake

Find it online: https://stirringwithstella.com/heavenly-karpatka-cake-recipe-easy-creamy-polish-dessert-recipe/