Roll out the puff pastry sheets to fit your baking pan (approx. 9×13 inches).
Place on a parchment-lined baking sheet and prick all over with a fork.
Bake until golden brown and crisp (~12–15 minutes). Let cool.
Make the custard:
In a saucepan, heat milk until almost boiling.
In a separate bowl, whisk egg yolks, sugar, and cornstarch until smooth.
Slowly pour hot milk into the egg mixture while whisking constantly (tempering).
Return mixture to saucepan and cook over medium heat, stirring constantly, until thickened.
Remove from heat and stir in butter and vanilla. Let custard cool slightly.
Assemble the Krémes:
Place one sheet of baked puff pastry on the bottom of your serving dish.
Spread the custard evenly over the pastry.
Top with the second sheet of puff pastry.
Chill and serve:
Refrigerate for at least 2–3 hours to let custard set.
Dust the top with powdered sugar before serving.
💡 Tips for the perfect Krémes:
For an extra glossy top, you can brush the top pastry with a thin layer of melted butter before baking.
Make sure custard is slightly cooled before spreading to prevent it from soaking into the pastry.
Some Hungarian bakers add a thin layer of whipped cream on top of the custard for extra lightness.
If you like, I can also share a “grandma’s secret version” where the custard is extra creamy and rich, and the top puff pastry is perfectly crisp — it’s absolutely melt-in-your-mouth. Do you want me to share that version?
