Vanilla Custard Cream Squares
I never thought something as simple as a vanilla custard could become so addictive. The first time I tried making these squares, I underestimated how smooth and silky the custard needed to be. I ended up with a few lumpy layers, but once I figured out the right whisking and chilling technique, everything came together perfectly.

What I love about these cream squares is how light yet indulgent they feel. Each bite melts in your mouth, and the delicate vanilla flavor is comforting without being overpowering. It’s the kind of dessert that makes everyone smile, and I can’t help sneaking a piece or two before serving.
Ingredients
- 1 cup whole milk (or any plant-based milk for dairy-free)
- 1/2 cup heavy cream
- 1/3 cup granulated sugar
- 3 tablespoons cornstarch
- 1 teaspoon vanilla extract
- 2 tablespoons unsalted butter (optional for extra creaminess)
- 1 sheet puff pastry or pre-baked shortcrust pastry
- Powdered sugar for dusting
Substitutes & Tips:
- Use almond, oat, or coconut milk for a dairy-free version.
- For a lighter option, replace half the cream with milk.
- Cornstarch is essential for a smooth, firm custard—don’t skip it.
Instructions / Method
- Prepare the Pastry:
- Preheat oven to 350°F (175°C).
- Roll out the puff or shortcrust pastry and bake according to package instructions until lightly golden. Let it cool completely.
- Make the Custard:
- In a saucepan, combine milk, cream, and sugar. Heat gently over medium heat.
- In a separate small bowl, mix cornstarch with a few tablespoons of cold milk until smooth. Slowly whisk into the warm milk mixture.
- Stir constantly until the mixture thickens into a silky custard. Remove from heat and stir in vanilla extract and butter.
- Assemble the Squares:
- Pour custard over the cooled pastry and spread evenly. Chill in the refrigerator for at least 2 hours until set.
- Serve:
- Cut into squares with a sharp knife. Dust with powdered sugar before serving.

Preparation & Cooking Time
Total Time: 2.5–3 hours (including chilling)
Prep Time: 15 minutes
Cook Time: 15 minutes
Serving Size: 8–10 squares
Serving Suggestions
- Serve chilled with fresh berries or a drizzle of chocolate sauce.
- These squares are perfect for tea time or as a light dessert after dinner.
- Store leftovers in an airtight container in the fridge for up to 3 days.
FAQs
Can I make these ahead of time?
Yes, these custard squares actually taste better after chilling for a few hours.
How do I store leftovers?
Keep in an airtight container in the fridge for up to 3 days.
Can I use different pastries?
Yes! Puff pastry or shortcrust both work. For a gluten-free option, use a gluten-free crust.
Is there a vegan option?
Use plant-based milk and butter alternatives, and ensure your pastry is vegan.
How can I make the custard extra smooth?
Whisk continuously over medium heat and strain through a fine sieve if necessary.
From My Kitchen to Yours
Every time I slice into these Vanilla Custard Cream Squares, I’m reminded how comforting simple desserts can be. The creamy custard paired with the crisp pastry is a small indulgence that never fails to impress. Don’t worry if your first attempt isn’t perfect—once you get the whisking and chilling rhythm, these squares will quickly become a favorite in your kitchen.

Vanilla Custard Cream Squares
Ingredients
- 1 cup whole milk or plant-based milk for dairy-free
- ½ cup heavy cream
- ⅓ cup granulated sugar
- 3 tablespoons cornstarch
- 1 teaspoon vanilla extract
- 2 tablespoons unsalted butter optional for extra creaminess
- 1 sheet puff pastry or pre-baked shortcrust pastry
- Powdered sugar for dusting
Instructions
- Prepare the Pastry
- Preheat oven to 350°F (175°C).
- Roll out the puff or shortcrust pastry and bake according to package instructions until lightly golden.
- Let pastry cool completely.
- Make the Custard
- In a saucepan, combine milk, cream, and sugar. Heat gently over medium heat.
- In a small bowl, mix cornstarch with a few tablespoons of cold milk until smooth.
- Slowly whisk cornstarch mixture into the warm milk mixture.
- Stir constantly until thickened into a silky custard.
- Remove from heat and stir in vanilla extract and butter.
- Assemble the Squares
- Pour custard over the cooled pastry and spread evenly.
- Chill in the refrigerator for at least 2 hours until set.
- Serve
- Cut into squares with a sharp knife.
- Dust with powdered sugar before serving.
