
Polish Carpathian Cream Cake Recipe
Ingredients
- 5 largeegg yolks
- ⅝ cgranulated white sugar
divided: 1/3 cup + 1/3 cup
- 7 tbsppotato starch
- 2 ½ cwhole milk
- ¼ tspsalt
- 2 tsppure vanilla extract
- 2 tspvanilla bean paste
- 200 gunsalted butter
at room temperature, about 14 tablespoons + 1 teaspoon
- 2 tbspgranulated white sugar
- ¾ cwater
- 6 tbspunsalted butter
- ⅛ tspsalt
- ¾ call-purpose flour
- 3 largeeggs
- 1 largeegg yolk
- Butter
to grease the pans
- Powdered sugar
Directions
- 1
In a bowl, whisk together the egg yolks, 1/3 cup sugar, and potato starch until smooth. In a saucepan, heat the milk, remaining 1/3 cup sugar, and salt over medium heat just until it begins to boil. Slowly pour the hot milk into the egg mixture, whisking constantly to temper the eggs. Return the mixture to the saucepan and cook over low-medium heat, stirring constantly until it thickens to a custard-like consistency. Remove from heat and stir in vanilla extract and vanilla bean paste. Let it cool slightly before adding the butter and sugar; beat until smooth and creamy. Cover and refrigerate while preparing the pastry.
- 2
In a medium saucepan, combine water, butter, and salt. Bring to a boil over medium heat. Once boiling, remove from heat and add all the flour at once. Stir vigorously until the dough pulls away from the sides and forms a ball. Return the pan to low heat and cook, stirring, for 1-2 minutes to dry out the dough slightly. Transfer the dough to a mixing bowl and let it cool briefly.
- 3
Add the eggs and egg yolk one at a time to the dough, stirring or beating well after each addition until fully incorporated and the dough is smooth and glossy.
- 4
Preheat the oven to 400°F (200°C). Butter two rectangular baking pans (approximately 9×13 inches). Divide the dough evenly between the pans and spread it out to cover the surface. Bake for about 20 minutes, then reduce the heat to 375°F (190°C) and bake for an additional 20-25 minutes until the pastry is puffed and golden brown. Avoid opening the oven during baking to prevent deflation. Remove and cool completely.
- 5
Once the choux layers are completely cooled, remove one layer from its pan and place it on the serving dish. Spread the chilled vanilla cream filling evenly over this layer. Top with the second choux layer, pressing gently to create a sandwich.
- 6
Dust the top of the cake generously with powdered sugar to emulate the snowy Carpathian peaks. Refrigerate the cake for at least 2 hours before serving to allow the cream to set and flavors to meld beautifully. Slice carefully and enjoy!

Polish Carpathian Cream Cake Recipe
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About this Recipe
Indulge in the Classic Polish Carpathian Cream Cake (Karpatka)
Prepare to be enchanted by Karpatka, the beloved Polish Carpathian Cream Cake that's as stunning to look at as it is delightful to eat. This traditional Polish dessert is named after the Carpathian Mountains, whose majestic, snow-capped peaks are beautifully mimicked by the dusted powdered sugar on its signature bumpy choux pastry layers. More than just a cake, Karpatka is a true experience, combining delicate textures with a rich, comforting flavor.
At its heart, Karpatka features two distinct, airy layers of choux pastry, a light and hollow dough that creates the perfect structural contrast. Sandwiched generously between these "mountains" is an incredibly smooth and luscious vanilla custard cake filling. Made with pure vanilla extract and often vanilla bean paste, this creamy custard is the star, offering a depth of flavor that complements the crisp-yet-tender choux. Each bite delivers a harmonious blend of creamy richness and delicate chew, making it an unforgettable treat.
Whether you're celebrating a special occasion, hosting a gathering, or simply craving an indulgent afternoon delight, Karpatka makes a magnificent centerpiece. Its elegant appearance and sophisticated taste will impress guests, while its familiar vanilla notes bring a sense of nostalgic comfort. To ensure your Karpatka turns out perfectly, pay close attention to the choux pastry preparation – achieving that light, hollow texture is key! A smooth, lump-free vanilla custard is equally important for that signature melt-in-your-mouth experience. Dust generously with powdered sugar just before serving for that iconic "snowy" finish.