why make this recipe
Russian Napoleon Cake, also known as "Napoleon," is a delightful dessert that showcases layers of crisp puff pastry and rich custard. This cake is perfect for special occasions, family gatherings, or just when you want to impress your friends. With its combination of textures and flavors, every bite is a celebration of sweetness.
how to make Russian Napoleon Cake
Ingredients:
- Puff pastry sheets
- Milk
- Vanilla extract
- Sugar
- Cornstarch
- Butter
- Eggs
- Salt
Directions:
- Preheat the oven to 400°F (200°C). Roll out the puff pastry sheets and cut them into rectangles. Bake until golden brown, about 15 minutes. Let them cool.
- In a saucepan, combine milk, sugar, and a pinch of salt. Heat over medium until warm.
- In a bowl, whisk together eggs, cornstarch, and vanilla extract. Gradually add the warm milk mixture to the egg mixture, stirring constantly.
- Return to the saucepan and cook over low heat until thickened, stirring constantly. Remove from heat and stir in butter until melted.
- Layer the puff pastry rectangles with custard in between. Repeat until all pastry and custard are used.
- Refrigerate for several hours or overnight. Slice and serve.
how to serve Russian Napoleon Cake
Serve the Russian Napoleon Cake chilled. It is best sliced into squares or rectangles. You can garnish it with fresh fruits, whipped cream, or a dusting of powdered sugar for an extra touch. This makes for a beautiful presentation on any dessert table.
how to store Russian Napoleon Cake
Store any leftover Napoleon Cake in the refrigerator. Cover it well to keep the pastry from getting soggy. It is best enjoyed within a few days for the best texture and flavor.
tips to make Russian Napoleon Cake
- Ensure the puff pastry is thawed properly before rolling it out. This helps in achieving a light and flaky texture.
- For a richer custard, you can use half-and-half instead of milk.
- Let the custard cool slightly before layering to prevent the puff pastry from getting too soft.
- If time permits, allow the cake to chill overnight. This enhances the flavors and makes it easier to slice.
variation
You can add different flavorings to the custard, like almond extract or lemon zest, for a unique twist. Additionally, you can top the finished cake with chocolate ganache or a fruit glaze for added flavor.
FAQs
Can I use store-bought custard instead of making my own?
Yes, you can use store-bought custard to save time. However, homemade custard adds a special touch.
Can I freeze the Napoleon Cake?
It is not recommended to freeze the assembled cake, as the pastry may become soggy. However, you can freeze the baked pastry sheets and custard separately.
How long does the Napoleon Cake last in the refrigerator?
The cake is best eaten within three days, but it can stay fresh in the refrigerator for up to five days if stored properly.

Russian Napoleon Cake
Ingredients
Puff Pastry and Custard
- 2 sheets Puff pastry sheets Thawed properly before rolling out.
- 2 cups Milk For a richer custard, you can use half-and-half instead of milk.
- 1 teaspoon Vanilla extract
- 3/4 cup Sugar
- 1/4 cup Cornstarch
- 1/4 cup Butter Stir until melted after removing the custard from heat.
- 4 large Eggs
- 1/8 teaspoon Salt A pinch of salt for the custard mixture.
Instructions
Preparation
- Preheat the oven to 400°F (200°C). Roll out the puff pastry sheets and cut them into rectangles.
- Bake the puff pastry rectangles until golden brown, about 15 minutes. Let them cool.
Making the Custard
- In a saucepan, combine milk, sugar, and a pinch of salt. Heat over medium until warm.
- In a bowl, whisk together eggs, cornstarch, and vanilla extract. Gradually add the warm milk mixture to the egg mixture, stirring constantly.
- Return to the saucepan and cook over low heat until thickened, stirring constantly. Remove from heat and stir in butter until melted.
Assembling the Cake
- Layer the puff pastry rectangles with custard in between. Repeat until all pastry and custard are used.
- Refrigerate the assembled cake for several hours or overnight before serving.