Delicious Homemade Vanilla Slice Recipe: A Simple and Tasty Dessert Delight

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Few desserts offer the sheer bliss of a well-made vanilla slice. A classic treat loved by many, this delightful pastry combines layers of flaky puff pastry, smooth vanilla custard, and a luscious icing. Whether enjoyed as an afternoon delight or a sweet ending to a meal, creating your own vanilla slice at home is a rewarding experience. Here’s a simple yet scrumptious Vanilla Slice Recipe to indulge in this delectable delight.


  • 2 sheets of puff pastry
  • 2 cups of milk
  • 4 egg yolks
  • 1/2 cup of caster sugar
  • 1/3 cup of cornflour
  • 1 teaspoon of vanilla extract
  • 1 cup of icing sugar
  • 2 tablespoons of boiling water


  1. Prepare the pastry: Preheat your oven to 200°C (390°F). Place the puff pastry sheets on a baking tray lined with parchment paper. Prick the pastry with a fork and bake for 10-15 minutes or until golden brown. Set aside to cool.
  2. Make the custard: In a saucepan, heat the milk on medium heat until it just starts to simmer. In a bowl, whisk together the egg yolks, sugar, cornflour, and vanilla extract until well combined. Gradually pour the hot milk into the egg mixture, whisking constantly.
  3. Return to the saucepan: Pour the mixture back into the saucepan and cook over low heat, stirring constantly until the custard thickens. This will take about 5-7 minutes. Remove from heat and let it cool slightly.
  4. Assemble the vanilla slice: Place one sheet of baked pastry at the bottom of a square baking dish. Pour the custard over the pastry and spread it out evenly. Top with the second sheet of pastry and press it down gently. Refrigerate for at least 2 hours to set.
  5. Prepare the icing: Mix the icing sugar and boiling water in a bowl until smooth. Spread the icing over the top pastry layer. Allow it to set before slicing the vanilla slice into squares.


Homemade vanilla slices are a true delight, offering a perfect blend of textures and flavors. The crispy puff pastry harmonizes with the creamy, fragrant custard, while the sweet icing adds that extra touch of indulgence. Whether you’re an avid baker or just starting your culinary adventures, this Vanilla Slice Recipe is a wonderful addition to your repertoire. Share these delectable treats with loved ones or savor them as a personal reward for your baking prowess. Enjoy every delightful bite of this classic dessert made right in your kitchen!

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