Puff Pastry Vanilla Custard Cream Squares - Kremsnite

Name: Puff Pastry Vanilla Custard Cream Squares - Kremsnite
Prep time: 30 min
Cook time: 45 min
Total time: 1 h 15 min
Yield: 12 squares
Ingredients: 1 package of puff pastry, thawed; 2 cups whole milk; 1/2 cup granulated sugar; 4 large egg yolks; 1/4 cup cornstarch; 2 teaspoons vanilla extract; 2 tablespoons unsalted butter; Powdered sugar for dusting

Highlighted under: Baking & Desserts

Treat yourself to these elegantly layered Puff Pastry Vanilla Custard Cream Squares, also known as Kremsnite. This delightful dessert features flaky puff pastry enveloping a rich and creamy vanilla custard, topped with a light dusting of powdered sugar. Perfect for special occasions or a sweet indulgence at home, these squares are sure to impress your family and friends with their exquisite taste and beautiful presentation.

Created by

Lydia Barrett

Last updated on 2025-11-27T16:58:24.920Z

This dessert is a classic in many European countries and is favored for its delicate balance of textures and flavors.

A Classic Dessert with a Modern Twist

Puff Pastry Vanilla Custard Cream Squares, or Kremsnite, is a dessert that embodies the perfect blend of tradition and elegance. Originating from Central Europe, this dessert has gained popularity across the globe due to its delicate layers and irresistible flavors. It’s a versatile dish that can be enjoyed during holidays, celebrations, or simply as a delightful treat to brighten your day.

What sets these squares apart is their unique combination of textures. The flaky, buttery puff pastry contrasts beautifully with the velvety smooth vanilla custard. Each bite offers a delightful surprise, whether it's the crunch of the pastry or the creamy richness of the custard. This multi-layered dessert is not just food; it's an experience that tantalizes the taste buds.

Perfect for Any Occasion

Kremsnite is an exceptional choice for various occasions, from birthday parties to holiday feasts. They can be prepared in advance, allowing you to focus on your guests when the time comes. Their stunning presentation is bound to impress anyone at the table, and your friends and family will be asking for seconds. The combo of flavors and textures makes it a standout dessert choice.

Additionally, this dessert can be customized to suit different tastes. You might add a hint of citrus zest to the custard for a refreshing twist or try incorporating a layer of fruit compote for added sweetness. This adaptability not only enhances your baking skills but also allows you to tailor the dessert to your personal preferences.

Tips for Success

To achieve the best results with your Puff Pastry Vanilla Custard Cream Squares, make sure to keep your puff pastry chilled until you’re ready to bake. Working with cold pastry ensures that it puffs up beautifully in the oven. Additionally, take the time to whisk the custard thoroughly when mixing in the cornstarch and egg yolks to avoid any lumps, ensuring a silky-smooth final product.

While constructing your squares, don't be afraid to be generous with the custard layer. A thicker layer adds to the richness and overall indulgence of the dessert. Finally, a light dusting of powdered sugar not only enhances the presentation but also adds an extra hint of sweetness that perfects every bite.

Ingredients

For the Puff Pastry

1 package of puff pastry, thawed

For the Vanilla Custard

2 cups whole milk
1/2 cup granulated sugar
4 large egg yolks
1/4 cup cornstarch
2 teaspoons vanilla extract
2 tablespoons unsalted butter

For Serving

Powdered sugar for dusting

Make sure to use high-quality ingredients for the best flavors.

Instructions

Prepare the Puff Pastry

Preheat your oven to 400°F (200°C). Roll out the puff pastry on a lightly floured surface and cut into squares. Place them on a baking sheet lined with parchment paper and bake for 15-20 minutes until golden brown.

Make the Vanilla Custard

In a medium saucepan, heat the milk and half of the sugar over medium heat. In a bowl, whisk together the egg yolks, remaining sugar, and cornstarch. Gradually whisk in the hot milk mixture, then return to the saucepan and cook until thickened. Remove from heat, stir in vanilla and butter, and let cool.

Assemble the Squares

Once the puff pastry is baked and the custard is cooled, slice the puff pastry in half. Spread a layer of custard on one half, place the other half on top, and dust with powdered sugar.

Enjoy your Kremsnite chilled for the best taste experience.

Serving Suggestions

These delightful squares can be served on their own or paired with a variety of accompaniments. A dollop of whipped cream or a scoop of vanilla ice cream complements the flavors beautifully and adds a touch of indulgence. For an extra burst of flavor, consider serving with fresh berries or a fruit coulis that adds color and freshness to your dessert plate.

If you're looking to elevate your presentation, consider garnishing with mint leaves or edible flowers. This not only adds a pop of color but also creates an inviting visual appeal that will impress your guests. Remember, we eat with our eyes first, and a beautifully presented dessert can enhance the overall dining experience.

Storage Tips

These Puff Pastry Vanilla Custard Cream Squares are best enjoyed fresh, but they can be stored for a couple of days. Keep them refrigerated in an airtight container to maintain their texture. It's important to remember that while the custard will stay delicious, the puff pastry may lose some of its crispness over time. To revive the puff pastry's flakiness, you can reheat them lightly in the oven before serving.

If you plan on making these squares in advance, consider assembling them right before serving. You can prepare the individual components—puff pastry and custard—ahead of time, allowing you to put the layers together just before your guests arrive. This will ensure that each square stays fresh and retains its delightful texture.

Questions About Recipes

→ Can I make this dessert in advance?

Yes, you can prepare the custard a day ahead and assemble the squares just before serving.

→ What can I use instead of puff pastry?

You can use phyllo dough, but the texture will differ.