The Vanilla Slice, also known as “custard slice” in some regions, is a classic dessert that combines flaky pastry layers with a rich and creamy vanilla custard filling. This delightful treat is often topped with a smooth glaze or dusted with powdered sugar for an elegant finish. Perfect for tea-time indulgence or a special occasion, Vanilla Slice offers a delightful contrast between the crisp pastry and the luscious custard. It’s a timeless favorite that embodies comfort and sophistication.
Ingredients
For the Pastry:
- 2 sheets of puff pastry, thawed
For the Vanilla Custard Filling:
- 3 cups (750 ml) whole milk
- 3/4 cup (150 g) granulated sugar
- 1/3 cup (45 g) cornstarch
- 4 large egg yolks
- 2 tsp vanilla extract
- 2 tbsp unsalted butter
For the Topping:
- 1 cup (125 g) powdered sugar
- 2-3 tbsp milk or water
- 1/2 tsp vanilla extract (optional)
Instructions
- Prepare the Pastry:
- Preheat the oven to 375°F (190°C).
- Place the puff pastry sheets on a lined baking tray. Use a fork to prick holes evenly across the pastry to prevent puffing.
- Bake for 15-20 minutes or until golden and crisp. Let cool completely.
- Make the Custard:
- In a medium saucepan, combine the sugar and cornstarch. Gradually whisk in the milk until smooth.
- Heat the mixture over medium heat, stirring constantly until it begins to thicken and bubble.
- In a separate bowl, whisk the egg yolks. Gradually add a small amount of the hot milk mixture to the yolks to temper them.
- Return the yolk mixture to the saucepan and continue cooking, stirring constantly, until thickened.
- Remove from heat and stir in the vanilla extract and butter until smooth. Allow the custard to cool slightly.
- Assemble the Vanilla Slice:
- Place one sheet of baked pastry on the bottom of a square or rectangular baking dish.
- Pour the cooled custard over the pastry and spread it evenly.
- Top with the second pastry sheet, pressing gently to ensure it adheres to the custard.
- Prepare the Glaze:
- Mix the powdered sugar with milk or water until smooth. Add vanilla extract if desired.
- Spread the glaze over the top layer of pastry.
- Chill and Serve:
- Refrigerate the assembled Vanilla Slice for at least 3-4 hours, or until the custard is fully set.
- Slice into squares with a sharp knife and serve.
Enjoy this decadent Vanilla Slice as a centerpiece for any dessert table!
