Mille-feuille, also known as Napoleon, is a classic French pastry that translates to “a thousand layers.” True to its name, this elegant dessert features layers of delicate puff pastry alternating with rich pastry cream, topped with a glossy icing or dusting of powdered sugar. The result is a light, crisp, and creamy treat that’s both luxurious and surprisingly achievable at home.
Traditional mille-feuille is composed of three layers of puff pastry and two layers of pastry cream. The puff pastry should be golden and flaky, providing a crisp contrast to the smooth, vanilla-infused cream. To get a perfect texture, the pastry is baked flat—often weighted with a tray on top—so it doesn’t puff too much in the oven. Once baked and cooled, the pastry is cut into uniform rectangles or squares.
The pastry cream, or crème pâtissière, is a velvety custard made with egg yolks, sugar, milk, cornstarch, and vanilla. It’s thick, luscious, and can be flavored with variations like coffee, chocolate, or fruit purée. To assemble, simply pipe or spread the cream over a layer of pastry, add another pastry sheet, repeat, and finish with a final pastry layer on top.
The topping is where mille-feuille gets its signature look. Classic versions are finished with a white icing glaze and feathered lines of melted chocolate, dragged with a toothpick to create a marbled effect. Alternatively, a dusting of powdered sugar or a thin glaze of fondant can be used for a minimalist finish.
Mille-feuille is best served chilled so the layers set, making it easier to slice cleanly. While it looks like a patisserie masterpiece, it can be made at home using store-bought puff pastry to save time.
Elegant, crisp, and creamy all at once, mille-feuille is perfect for special occasions, afternoon tea, or anytime you want to impress with a delicate French dessert.

Ingredients
- 1 package puff pastry thawed
- 2 cups milk
- 4 tablespoons sugar divided
- 2 tablespoons cornstarch
- 2 tablespoons butter
- 1 teaspoon vanilla extract
- 1/2 cup heavy cream whipped
- 1 cup powdered sugar for icing
- 2 tablespoons water
- 1 teaspoon lemon juice for icing
Instructions
- Preheat the oven to 400°F (200°C). Roll out the puff pastry on a lightly floured surface and cut into even rectangles.
- Place the pastry rectangles on a baking sheet lined with parchment paper. Prick them with a fork and place another baking sheet on top to keep them flat.
- Bake for 15-20 minutes or until golden brown. Let them cool completely.
- In a saucepan, heat the milk and 2 tablespoons of sugar. In another bowl, mix the cornstarch and remaining sugar.
- Gradually add the cornstarch mixture to the hot milk, stirring constantly until thickened. Remove from heat and stir in butter and vanilla extract. Let cool.
- Fold the whipped cream into the cooled pastry cream.
- Layer the puff pastry with the pastry cream in between. Use 3 layers of pastry with 2 layers of cream.
- Mix powdered sugar, water, and lemon juice to make the icing. Spread on top of the mille-feuille.
- Refrigerate the assembled mille-feuille for at least 1 hour before serving.
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Yum! I didn’t have lemon juice so I used orange juice instead. Still turned out great!
This is what you call a real dessert! I can’t believe I made it myself!
This seemed too complicated for me. I’m not great at baking and the layers were a bit tricky.
I get that! Baking can be tough, especially with layers. Maybe start with something simpler first?
This recipe takes too long. I’m better with quick snacks.
Didn’t turn out like the picture, but still tasty. Guess I need more practice. 🙁
I would rate this a 3. It was okay but a bit too sweet for my taste. Maybe less sugar next time?
The puff pastry didn’t rise as I expected. I must have done something wrong.
OMG, I love mille-feuille! Tastes just like in France! <3
Absolutely delicious! I made this for my daughter’s birthday and everyone loved it. Will definitely make again!
So happy to hear that! 🎉 It really is a showstopper for parties! And the homemade pastry cream is just the best! 🥳
It looks great but sounds too complicated. Couldn’t I just use store-bought pastry? 🤔 No offense, but who has time for all that?
Very fancy! I felt like a chef making this. Thanks for the detailed steps!
I’m so glad you enjoyed making it! It really does feel like a gourmet dish, doesn’t it? 🌟