Learn how to make authentic Polish Cream Cake (Kremówka), a classic dessert featuring flaky puff pastry layers filled with rich vanilla pastry cream. This elegant European treat is perfect for holidays, celebrations, and afternoon coffee.

Polish Cream Cake (Kremówka)

Polish Cream Cake, known as Kremówka, is one of Poland’s most beloved desserts. It consists of two crisp layers of puff pastry filled with a luxurious vanilla custard cream. The contrast between the flaky pastry and silky filling creates a dessert that is both simple and sophisticated.

Often referred to as “Papal Cream Cake” because of its association with Pope John Paul II, Kremówka remains a cherished treat throughout Poland and beyond.

Why You’ll Love This Recipe

Rich and creamy vanilla filling
Light, flaky puff pastry layers
Elegant bakery-style dessert
Perfect make-ahead treat
Great for holidays and special occasions
Simple ingredients with impressive results

Recipe Details

Prep Time: 30 minutes
Cook Time: 25 minutes
Chill Time: 4 hours
Total Time: 4 hours 55 minutes
Servings: 12

Ingredients

For the Pastry Layers

2 sheets frozen puff pastry, thawed
1 tablespoon powdered sugar for dusting

For the Vanilla Cream Filling

4 cups whole milk
1 cup granulated sugar
6 large egg yolks
½ cup cornstarch
2 teaspoons pure vanilla extract
4 tablespoons unsalted butter
Pinch of salt

For Garnish

Powdered sugar for dusting

Equipment Needed

9×13-inch baking pan
Baking sheets
Parchment paper
Medium saucepan
Whisk
Fine-mesh strainer
Electric mixer (optional)

Step-by-Step Directions

Step 1: Bake the Puff Pastry

Preheat the oven to 400°F (200°C).

Line two baking sheets with parchment paper.

Place each puff pastry sheet on a baking sheet and prick all over with a fork to prevent excessive puffing.

Bake for 15 to 18 minutes or until golden brown and crisp.

Allow the pastry sheets to cool completely.

Trim if necessary so both layers fit evenly into a 9×13-inch pan.

Step 2: Prepare the Custard Base

In a large bowl, whisk together:

Egg yolks
Cornstarch
1 cup of the milk

Whisk until smooth and lump-free.

Step 3: Heat the Milk

In a saucepan, combine:

Remaining 3 cups milk
Sugar
Salt

Heat over medium heat until steaming but not boiling.

Step 4: Temper the Eggs

Slowly pour about 1 cup of the hot milk mixture into the egg mixture while whisking constantly.

Gradually whisk the tempered mixture back into the saucepan.

Step 5: Cook the Custard

Cook over medium heat, whisking continuously.

Continue until the mixture becomes very thick and smooth, about 5 to 7 minutes.

Remove from heat.

Stir in:

Butter
Vanilla extract

Mix until completely smooth.

Step 6: Assemble the Cake

Place one baked puff pastry sheet into the bottom of a 9×13-inch pan.

Immediately spread the warm custard evenly over the pastry.

Place the second pastry sheet on top.

Press very gently to secure.

Step 7: Chill

Cover the pan loosely with plastic wrap.

Refrigerate for at least 4 hours, preferably overnight.

This allows the custard to fully set.

Step 8: Finish and Serve

Before serving, dust generously with powdered sugar.

Using a sharp serrated knife, cut into squares or rectangles.

Serve chilled.

Tips for the Perfect Kremówka

Use Warm Custard

Spread the custard while still warm to ensure a smooth, even layer.

Chill Thoroughly

Overnight chilling produces the cleanest slices and best texture.

Cut the Top Pastry First

For neater portions, lightly score or cut the top pastry layer before assembling.

Strain the Custard

Passing the custard through a fine-mesh sieve ensures an extra-smooth filling.

Serving Suggestions

Polish Cream Cake pairs wonderfully with:

Coffee
Espresso
Black tea
Fresh berries
Whipped cream

Storage Instructions

Refrigerator

Store covered in the refrigerator for up to 4 days.

Freezing

Freezing is not recommended, as the custard texture may change after thawing.

Variations

Whipped Cream Kremówka

Fold 1 cup of whipped cream into the cooled custard for a lighter filling.

Chocolate Cream Cake

Add 4 ounces melted dark chocolate to the custard mixture.

Citrus Cream Cake

Add lemon or orange zest to the custard for a fresh flavor twist.

Frequently Asked Questions

What is Kremówka?

Kremówka is a traditional Polish cream cake made with puff pastry and vanilla custard filling.

Can I use homemade puff pastry?

Yes. Homemade puff pastry creates an even richer and more authentic dessert.

Why is my custard runny?

The custard may need additional cooking time to fully thicken before assembly.

Final Thoughts

Polish Cream Cake, or Kremówka, is a timeless European dessert that combines crisp puff pastry with a rich vanilla custard filling. Elegant yet surprisingly simple to prepare, this classic Polish treat is perfect for celebrations, holidays, or whenever you’re craving a bakery-quality dessert at home. With its delicate layers and creamy texture, every bite offers a delicious taste of tradition.