Here’s a detailed recipe and explanation for Karpatka (Carpathian Mountain Cream Cake), a classic Polish dessert known for its light, airy choux pastry and rich, creamy filling.
Karpatka (Carpathian Mountain Cream Cake) Recipe
Ingredients
For the choux pastry (dough):
- 1 cup (240 ml) water
- 1/2 cup (115 g) unsalted butter
- Pinch of salt
- 1 cup (125 g) all-purpose flour
- 4 large eggs
For the custard cream filling:
- 2 cups (480 ml) milk
- 1/2 cup (100 g) sugar
- 1/4 cup (30 g) all-purpose flour
- 1/4 cup (30 g) cornstarch
- 4 large egg yolks
- 1 teaspoon vanilla extract
- 1/2 cup (115 g) unsalted butter, softened
For dusting (optional):
- Powdered sugar
Instructions
Step 1: Make the choux pastry
- In a saucepan, combine water, butter, and a pinch of salt. Heat until butter melts and mixture boils.
- Remove from heat and stir in the flour all at once. Stir vigorously until a smooth dough forms and a film appears on the bottom of the pan.
- Let the dough cool slightly (about 5 minutes), then add eggs one at a time, beating well after each addition.
- Divide dough into two equal portions. Spread each onto separate parchment-lined baking sheets (about 9×13 inches).
- Bake in a preheated oven at 200°C (390°F) for 25–30 minutes until golden brown and puffed. Let cool completely.
Step 2: Prepare the custard cream
- In a saucepan, heat milk until just simmering.
- In a separate bowl, whisk together sugar, flour, cornstarch, and egg yolks. Gradually pour in the hot milk while whisking to temper the eggs.
- Return the mixture to the saucepan and cook over medium heat, stirring constantly, until it thickens.
- Remove from heat, stir in vanilla, and let cool slightly.
- Beat softened butter until smooth, then gradually incorporate the cooled custard until creamy and homogeneous.
Step 3: Assemble the cake
- Place one baked choux layer on a serving tray. Spread the custard cream evenly over it.
- Top with the second choux layer.
- Chill the cake in the refrigerator for at least 2 hours to set.
- Just before serving, dust with powdered sugar.
Tips for Success
- Make sure the choux pastry layers are fully cooled before adding the custard to prevent melting.
- The cream can be flavored with a splash of rum or lemon zest for extra aroma.
- Cut with a serrated knife for neat slices.
Karpatka gets its name because the uneven, mountainous surface of the baked choux pastry resembles the Carpathian Mountains. It’s a light, airy dessert perfect for festive occasions or as a special treat.
I can also provide a simpler version using ready-made puff pastry if you want a quicker Karpatka. Do you want me to include that?
