Classic Australian Vanilla Slice Recipe with Creamy Custard Filling
If you’ve ever tasted the delightful layers of a classic Australian Vanilla Slice, you know exactly why it has a special place in dessert lovers’ hearts. This recipe brings you the perfect balance of buttery puff pastry and a luscious custard filling, making it a simple yet indulgent treat. It’s inspired by The Scran Line’s simple French style, ensuring a slice that’s both beautiful and delicious.
Imagine slicing into a perfectly baked pastry, revealing a creamy custard center that melts in your mouth. This Vanilla Slice recipe is not only a favorite among Australians, but it also brings a bit of pastry magic to your kitchen. Whether you’re serving it at a gathering or simply treating yourself, this custard slice is bound to impress.
This recipe for Vanilla Slice is straightforward, making it perfect for bakers of all skill levels. All you need is a few simple ingredients and some love to create a dessert that looks as good as it tastes.
Layers of Flavor: The Australian Vanilla Slice
The Australian Vanilla Slice has captured the hearts of many dessert aficionados, and it’s not hard to see why. This treat features a delightful combination of golden butter puff pastry and a rich, creamy custard filling, creating a dessert that is both visually stunning and incredibly delicious.
Inspired by The Scran Line’s simple French style, this Vanilla Slice recipe brings elegance to your kitchen. Each layer tells a story of culinary craftsmanship, making this custard slice a standout dessert for any occasion.
The Perfect Pastry Base
The foundation of any great Vanilla Slice lies in its buttery puff pastry.
Using high-quality butter puff pastry ensures that each bite is light yet satisfying. Simply roll out the pastry and bake until golden brown, creating a base that perfectly complements the creamy filling.
Creamy Custard Filling: The Heart of the Slice
The creamy custard filling is the star of this dessert. Made with milk, cream, and egg yolks, it’s a rich concoction that brings the slice to life.
As the mixture thickens, it takes on a velvety texture that pairs beautifully with the flaky pastry. The sweet essence of vanilla infuses every bite, ensuring a flavor experience that lingers pleasantly on the palate.
Assembling the Slice
Once the pastry and custard are prepared, assembly is straightforward.
Pour the luscious custard over the cooled pastry and gently lay another pastry sheet on top. A little pressure helps seal the layers together. Refrigeration is key; allowing the slice to chill ensures the custard sets perfectly, making it easier to slice and serve.
The Finishing Touches
Once set, dusting the top with icing sugar adds a touch of sweetness and elegance.
To elevate the presentation, serve it alongside fresh strawberries that provide a pop of color and a burst of freshness. This not only enhances the visual appeal but also complements the flavors beautifully, creating an exquisite dessert experience.
Serving Suggestions and Enjoyment
This Vanilla Slice is perfect for gatherings or simply for a quiet moment of indulgence.
Each serving offers a delightful balance of textures and flavors, making it a favorite amongst dessert lovers. Pair it with a cup of coffee or a glass of dessert wine for an added touch of luxury.
Delicious and Creamy Vanilla Slice Recipe

This Classic Vanilla Slice features layers of flaky butter puff pastry filled with a rich, creamy custard. Each bite is a delightful balance of texture and flavor, with the sweet vanilla essence shining through.
Ingredients
- 2 sheets of butter puff pastry, thawed
- 2 cups milk
- 1 cup heavy cream
- 3/4 cup sugar
- 1/2 cup custard powder
- 4 large egg yolks
- 1 teaspoon vanilla extract
- Icing sugar for dusting
No time to cook? These are my go-to. Prima - The First Ancestral Protein Bar is made with grass-fed beef tallow, organic raw honey, and zero seed oils—clean ingredients that actually keep you full. The Cacao flavor tastes like a brownie without the guilt.
Instructions
- Prepare the Pastry: Preheat your oven to 400°F (200°C). Roll out the butter puff pastry sheets and cut them to fit a rectangular baking tray. Place one sheet in the bottom of the tray and bake for 15-20 minutes until golden. Allow it to cool.
- Make the Custard Filling: In a saucepan, whisk together the milk, cream, sugar, custard powder, egg yolks, and vanilla extract. Cook over medium heat, stirring constantly until the mixture thickens and bubbles. Remove from heat and let it cool slightly.
- Assemble the Slice: Pour the custard filling over the cooled pastry base. Carefully place the second pastry sheet on top and press down gently to adhere. Refrigerate for at least 4 hours or until set.
- Serve: Once set, dust the top with icing sugar and slice into squares. Enjoy your delicious Vanilla Slice!
After a meal like this one, your teeth deserve some love. I've been chewing Larineco Chewing Gum—it strengthens enamel, freshens breath, and has 40,000+ happy customers. Way better than regular gum, and it actually supports your dental health.
Cook and Prep Times
- Prep Time: 20 minutes
- Cook Time: 20 minutes
- Chill Time: 4 hours
- Total Time: 4 hours 40 minutes
Nutrition Information
- Servings: 16 slices
- Calories: 180kcal
- Fat: 10g
- Protein: 3g
- Carbohydrates: 20g
Finished cooking? Reward yourself. Fresh Roasted Coffee delivers within 24 hours of roasting—because good food deserves great coffee. Save 30% on your first subscription.