Ingredients
Pastry layers
- 2 sheets puff pastry (store-bought is perfect)
- Powdered sugar (for dusting)
Custard filling
- 2 cups (500 ml) milk
- ½ cup (100 g) sugar
- ⅓ cup (40 g) cornstarch
- 4 egg yolks
- 1 tbsp butter
- 1 tsp vanilla extract
Cream layer (optional but recommended)
- 1 cup (250 ml) heavy whipping cream
- 2 tbsp powdered sugar
- 1 tsp vanilla
👩🍳 Instructions
1. Bake the pastry
- Preheat oven to 200°C (390°F).
- Place puff pastry sheets on baking trays lined with parchment.
- Prick with a fork (prevents puffing too much).
- Bake 15–20 minutes until golden and crisp.
- Let cool completely.
- Trim to fit your pan if needed.
2. Make the custard
- In a saucepan, heat milk until just warm.
- In a bowl, whisk sugar, cornstarch, and egg yolks until smooth.
- Slowly pour warm milk into the egg mixture while whisking.
- Return everything to the pan and cook on medium heat.
- Stir constantly until thick (like pudding).
- Remove from heat, stir in butter and vanilla.
- Let cool slightly (cover surface with plastic wrap to avoid skin).
3. Whip the cream
- Beat cream, powdered sugar, and vanilla until soft peaks form.
- Fold gently into the cooled custard for a lighter texture.
4. Assemble
- Place one pastry sheet in a lined tray.
- Spread the custard mixture evenly over it.
- Add the second pastry sheet on top.
- Press gently to set.
5. Chill & finish
- Refrigerate for at least 4 hours (overnight is best).
- Dust generously with powdered sugar.
- Slice with a sharp knife (tip: cut top layer first to keep it neat).
✨ Tips for perfect slices
- Chill well before cutting—this is key for clean layers
- Use a serrated knife for the pastry top
- For extra neatness, pre-cut the top pastry before assembling
⏱️ Time & Servings
- Prep: 25 minutes
- Chill: 4+ hours
- Serves: 9–12 squares