Vanilla Custard Cream Squares

Vanilla Custard Cream Squares are one of my favorite desserts when I want something creamy, elegant, and full of rich vanilla flavor. These layered squares have a flaky crust, a silky smooth custard center, and a delicate whipped topping that makes each bite light yet indulgent.

Why You’ll Love This Recipe

I love how these custard squares strike the perfect balance between creamy and crisp. The pastry layers give them structure, while the vanilla custard filling melts in my mouth. They’re surprisingly easy to make, and I can prepare them ahead of time—making them ideal for gatherings, holidays, or just when I need a sweet moment of luxury.

ingredients

(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)

• Puff pastry sheets (store-bought or homemade)

• Whole milk

• Heavy cream

• Granulated sugar

• Egg yolks

• Cornstarch

• Unsalted butter

• Vanilla extract or vanilla bean paste

• Powdered sugar (for dusting)

• Whipped cream or whipped topping (optional)

directions

1. I preheat the oven to 400°F and line a baking sheet with parchment paper.

2. I roll out the puff pastry sheets and prick them all over with a fork to prevent puffing. I bake them for 12–15 minutes until golden and crisp, then let them cool completely.

3. For the custard, I heat the milk and cream in a saucepan until just steaming—not boiling.

4. In a separate bowl, I whisk together egg yolks, sugar, and cornstarch until smooth and pale.

5. I slowly pour the warm milk mixture into the yolk mixture while whisking constantly, then return the mixture to the saucepan.

6. I cook the custard over medium heat, stirring constantly, until it thickens and bubbles. Once thick, I remove it from the heat and stir in the butter and vanilla.

7. I let the custard cool slightly, then spread it over one of the baked pastry sheets in a square or rectangular baking dish.

8. I top it with the second pastry sheet and press down gently.

9. I refrigerate the whole dish for at least 4 hours (or overnight) to allow the custard to set fully.

10. Before serving, I dust the top with powdered sugar and add a dollop of whipped cream if I want an extra touch.

Servings and timing

This recipe makes 9 to 12 squares, depending on how I slice them. It takes about 30 minutes to prepare and at least 4 hours to chill, so I usually plan ahead and make it earlier in the day or the night before.

Variations

Sometimes I add a layer of fruit jam or fresh berries between the custard and top pastry for a fruity twist. I’ve also used vanilla bean paste instead of extract for a more intense vanilla flavor. For a lighter version, I use half-and-half instead of cream, or top it with a flavored whipped cream like almond or lemon.

storage/reheating

I store these in the fridge, covered, for up to 3 days. They hold their shape well once chilled. I don’t recommend freezing them since the custard can separate after thawing. These are best enjoyed cold, so I serve them straight from the fridge.

FAQs

Can I use a different type of crust?

Yes, I’ve made these with graham cracker or cookie crusts instead of puff pastry for a no-bake option, though the texture is different.

Can I make the custard ahead?

Absolutely. I make the custard a day in advance and assemble the squares the next day if needed.

How do I keep the puff pastry crisp?

I make sure the pastry is fully baked and cooled before adding the custard. Storing the assembled dessert uncovered helps reduce sogginess.

Can I use store-bought custard?

Yes, for convenience I sometimes use high-quality store-bought vanilla custard, but I prefer the flavor of homemade.

Do I need to use whipped cream on top?

No, but I like the airy texture it adds. A dusting of powdered sugar alone works just fine.

Conclusion

Vanilla Custard Cream Squares are a timeless dessert I never get tired of. With their delicate layers and luscious filling, they’re both comforting and elegant. Whether I’m making them for guests or just to treat myself, they always bring that perfect combination of lightness and indulgence.