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Best Classic Vanilla Slice Recipe - Quick & Easy Dessert

Best Classic Vanilla Slice Recipe – Quick & Easy Dessert


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  • Author: Jannet Lisa

Description

Hello, baking enthusiasts! Today, we’re diving into the delightful world of desserts with a timeless classic: Classic Vanilla Slice. Known for its creamy custard filling and flaky pastry layers, this dessert is a showstopper for any occasion. Whether you’re hosting a gathering or just craving a sweet treat, this Vanilla Slice recipe is sure to impress.


Ingredients

Scale
  • For the pastry:
    • 2 sheets of puff pastry
  • For the custard filling:
    • 1 cup (250 ml) whole milk
    • 1 cup (250 ml) heavy cream
    • 3/4 cup (150 g) granulated sugar
    • 1/3 cup (40 g) cornstarch
    • 5 large egg yolks
    • 2 tsp vanilla extract
  • For the icing:
    • 1 cup (120 g) powdered sugar
    • 1–2 tbsp milk or water
    • 1 tsp vanilla extract

Optional substitutions:

  • Use almond milk for a dairy-free version.
  • Gluten-free puff pastry works well for gluten-sensitive diets.

Instructions

Step1: Prepare the Puff Pastry

  1. Preheat the oven to 375°F (190°C).
  2. Roll out the puff pastry sheets on a baking tray lined with parchment paper.
  3. Prick the pastry with a fork to prevent puffing and bake for 10-15 minutes until golden brown.
  4. Let it cool completely.

Step2: Make the Custard Filling

  1. In a medium saucepan, combine milk, cream, and vanilla. Heat over medium until warm.
  2. In a separate bowl, whisk sugar, cornstarch, and egg yolks until smooth.
  3. Slowly add the warm milk mixture to the egg mixture, whisking continuously.
  4. Return the mixture to the pan and cook over low heat until thickened, stirring constantly.
  5. Allow the custard to cool, covering it with plastic wrap to prevent a skin from forming.

Step3: Assemble the Vanilla Slice

  1. Place one sheet of cooled puff pastry on a serving tray.
  2. Spread the custard evenly over the pastry.
  3. Top with the second sheet of pastry and press gently.

Step4: Prepare the Icing

  1. Mix powdered sugar, milk, and vanilla until smooth.
  2. Spread the icing evenly over the top layer of pastry.

Step5: Chill and Serve

  1. Refrigerate for at least 4 hours before slicing.
  2. Cut into squares or rectangles and serve.

Notes

  • For extra stability, use a sharp knife to cut clean slices.
  • Always chill the custard thoroughly before assembling for easier handling.
  • Add a pinch of salt to the custard for a flavor boost.