Indulge in the classic, creamy delight of Vanilla Custard Cream Squares, a dessert that never fails to impress with its rich, velvety custard filling and crisp, flaky puff pastry layers. This delectable treat is perfect for any occasion, whether it’s a family gathering, a festive celebration, or simply a sweet ending to your daily meals. Read on to discover how you can create this mouthwatering dessert at home with our step-by-step guide, and become the star of your next event.

What are Vanilla Custard Cream Squares?
Vanilla Custard Cream Squares are a beloved dessert featuring layers of crisp puff pastry and a smooth, luscious vanilla custard. This dessert combines the light, airy texture of puff pastry with the creamy richness of a homemade custard filling, resulting in a perfect balance of flavors and textures. The top is often dusted with powdered sugar, adding a touch of elegance and sweetness. Whether enjoyed warm or chilled, Vanilla Custard Cream Squares offer a timeless taste that appeals to all ages.
Ingredients List for Vanilla Custard Cream Squares
To create Vanilla Custard Cream Squares, you will need the following ingredients:
- 2 sheets of puff pastry, thawed
For the custard filling:
- 4 cups whole milk
- 1 ½ cups granulated sugar
- 1 ¼ cups all-purpose flour
- 8 eggs, separated
- 3 teaspoons vanilla extract
- 2 tablespoons rum (optional)
- 2 cups heavy whipping cream, chilled
- 2 tablespoons powdered sugar, plus more for dusting
Substitutions and Variations
For those who might need or prefer substitutions, here are some options:
- Whole milk can be substituted with almond milk or coconut milk for a dairy-free version.
- Use a gluten-free all-purpose flour to make the recipe suitable for gluten-intolerant individuals.
- Replace granulated sugar with coconut sugar or a sugar substitute for a lower-glycemic index.
- For a non-alcoholic version, omit the rum or replace it with rum extract.
- Add a teaspoon of almond extract for a subtle, nutty flavor.
Step-by-Step Cooking Instructions
Creating Vanilla Custard Cream Squares involves several steps, but with careful attention, you can achieve perfect results. Let’s break down the process into manageable steps.

How to Cook Vanilla Custard Cream Squares: A Step-by-Step Guide
- Prepare the Puff Pastry: Preheat your oven to 400°F (200°C). Roll out the thawed puff pastry sheets on a lightly floured surface to remove any folds. Place them on baking sheets lined with parchment paper. Use a fork to prick the pastry sheets all over to prevent them from puffing up too much during baking. Bake for 12-15 minutes or until golden brown and crisp. Set aside to cool.
- Make the Custard: In a large saucepan, combine the whole milk and granulated sugar. Heat over medium heat until the sugar is dissolved and the milk is warm but not boiling. In a separate bowl, whisk together the egg yolks and flour until smooth. Gradually add a small amount of the warm milk mixture to the egg yolks, whisking constantly to temper the eggs. Pour the tempered egg mixture back into the saucepan with the remaining milk.
- Cook the Custard: Continue to cook the custard over medium heat, stirring constantly until it thickens and coats the back of a spoon. This process can take about 10-15 minutes. Remove the custard from heat and stir in the vanilla extract and rum, if using. Allow the custard to cool to room temperature.
- Whip the Cream: In a chilled mixing bowl, whip the heavy whipping cream and powdered sugar until stiff peaks form. Gently fold the whipped cream into the cooled custard until fully combined and smooth.
- Assemble the Squares: Lay one sheet of baked puff pastry on a serving platter. Spread the custard cream evenly over the pastry. Top with the second sheet of puff pastry, pressing down gently to adhere. Refrigerate for at least 2 hours to set.
- Slice and Serve: Before serving, dust the top layer with powdered sugar. Use a sharp knife to cut the assembled pastry into squares. Serve chilled or at room temperature.
Common Mistakes to Avoid
- Overheating the Milk: Be careful not to boil the milk when dissolving the sugar, as this can affect the texture of your custard.
- Not Tempering the Eggs: Adding hot milk too quickly to the egg mixture can cause the eggs to scramble. Gradually add the milk to avoid this.
- Undercooking the Custard: Ensure the custard thickens properly; undercooking can result in a runny filling.
- Over-whipping the Cream: Whip the cream just until stiff peaks form. Over-whipping can cause it to turn grainy.
Serving and Presentation Tips
How to Serve Vanilla Custard Cream Squares
Vanilla Custard Cream Squares are best served chilled, especially on a warm day. They make an excellent addition to a dessert table or as an after-dinner treat. For a more decadent experience, pair them with a cup of hot coffee or tea.
Presentation Ideas for Vanilla Custard Cream Squares
- Dusting with Powdered Sugar: A simple dusting of powdered sugar adds an elegant touch.
- Fresh Berries: Garnish with fresh berries like raspberries or strawberries for a pop of color and freshness.
- Mint Leaves: Add a sprig of mint for a vibrant, green contrast.
Vanilla Custard Cream Squares Recipe Tips
- Use High-Quality Vanilla Extract: The quality of your vanilla extract significantly impacts the flavor of the custard.
- Chill the Cream and Bowl: Ensure the heavy cream and mixing bowl are chilled before whipping to achieve the best results.
- Allow Adequate Setting Time: Let the assembled dessert chill in the refrigerator for at least 2 hours before slicing to ensure clean cuts.
Frequently Asked Questions (FAQs)
- Can I make Vanilla Custard Cream Squares in advance? Yes, you can prepare them a day ahead. Just keep them refrigerated until ready to serve.
- How long do Vanilla Custard Cream Squares last? When stored in an airtight container in the refrigerator, they can last for up to 3 days.
- Can I freeze Vanilla Custard Cream Squares? It’s not recommended to freeze this dessert as the texture of the custard and puff pastry may be compromised upon thawing.
- Can I use pre-made custard for this recipe? While you can use pre-made custard, making it from scratch yields the best flavor and texture.
- What can I use instead of puff pastry? Phyllo dough can be an alternative, but the texture will be different.
Conclusion
Vanilla Custard Cream Squares are a delightful dessert that brings together the best of creamy custard and flaky puff pastry. With our comprehensive guide, you can now create this indulgent treat at home, impressing your family and friends with your baking skills. Remember to follow the steps carefully, avoid common mistakes, and get creative with your presentation. Happy baking!
PrintVanilla Custard Cream Squares Recipe
Enjoy the rich and creamy Vanilla Custard Cream Squares, made with puff pastry and a luscious custard filling. This delightful dessert features a flaky crust and a smooth, vanilla-infused custard, perfect for any occasion.
- Prep Time: 30 minutes
- Cook Time: 20 minutes
- Total Time: 2 hours 50 minutes (includes chilling time)
- Yield: 12 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: International
- Diet: Vegetarian
Ingredients
- 2 sheets puff pastry, thawed
- For the filling:
- 4 cups whole milk
- 1 ½ cups granulated sugar
- 1 ¼ cups all-purpose flour
- 8 eggs, separated
- 3 teaspoons vanilla extract
- 2 tablespoons rum (optional)
- 2 cups heavy whipping cream, chilled
- 2 tablespoons powdered sugar, plus more for dusting
Instructions
- Preheat the oven to 400°F (200°C).
- Roll out each puff pastry sheet to fit a 9x13-inch baking dish. Bake for 10-12 minutes or until golden brown. Let cool.
- In a large saucepan, heat the milk over medium heat until it begins to simmer.
- In a separate bowl, whisk together the sugar and flour. Add the egg yolks and mix until smooth.
- Gradually pour the hot milk into the egg mixture, whisking constantly. Return the mixture to the saucepan and cook over medium heat, stirring constantly, until thickened.
- Remove from heat and stir in the vanilla extract and rum (if using). Let cool.
- In a large bowl, beat the egg whites until stiff peaks form. Fold into the cooled custard mixture.
- In another bowl, beat the heavy whipping cream and powdered sugar until stiff peaks form. Gently fold into the custard mixture.
- Spread half of the custard mixture over one puff pastry sheet in the baking dish. Top with the second sheet and spread the remaining custard on top.
- Chill in the refrigerator for at least 2 hours. Dust with powdered sugar before serving.
Notes
- For best results, use high-quality vanilla extract.
- The rum is optional but adds a nice depth of flavor.
Nutrition
- Serving Size: 1 square
- Calories: 450
- Sugar: 28g
- Sodium: 150mg
- Fat: 27g
- Saturated Fat: 16g
- Unsaturated Fat: 9g
- Trans Fat: 0.5g
- Carbohydrates: 45g
- Fiber: 1g
- Protein: 7g
- Cholesterol: 170mg
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