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Decadent Napoleon Cake with Cream and Chocolate Layers


  • Author: Sophia
  • Total Time: 180
  • Yield: 8-10 slices 1x
  • Diet: Vegetarian

Description

Layers of flaky puff pastry, velvety vanilla custard, and chocolate drizzle create a rich, indulgent dessert. Perfect for special occasions.


Ingredients

Scale

2 sheets puff pastry (400-500g thawed)
2 cups whole milk
1 cup granulated sugar
3 egg yolks
1 packet vanilla sugar or 12 tsp vanilla extract
7 tbsp unsalted butter
34 tbsp cornstarch
11.5 cups heavy whipping cream
23 tbsp powdered sugar
100150g dark or milk chocolate extra powdered sugar for dusting
optional golden pastry (partially baked) for topping


Instructions

Preheat oven to 400°F (200°C). Roll out puff pastry sheets, prick with a fork. Cut into rectangles/squares (8-9 inches). Bake 15-20 minutes until golden; let cool completely.
In a saucepan, heat milk and half sugar (plus vanilla bean if using) until simmering. Whisk egg yolks, remaining sugar, vanilla sugar, and cornstarrp. Gently whisk in half the hot milk (tempering). Return all to saucepan and cook over medium-low heat, stirring until thickened (5-8 minutes after boiling). Remove from heat, stir in softened butter until smooth. Strain custard through a fine sieve.
Chill custard until cool. In a separate bowl, whip cream with 1 tsp powdered sugar until peaks form. Fold into chilled custard with a spatula.
Layer cooled pastry sheets with custard. Top with remaining pastry and chocolate drizzle (melted chocolate thinned slightly with cream). Dust with powdered sugar before serving.

Notes

Chill custard for at least 2 hours before use for optimal texture.
Use a piping bag for precise custard application.
Storage: Keep assembled cake refrigerated for up to 2 days.

  • Prep Time: 30
  • Cook Time: 20
  • Method: Baking

Nutrition

  • Serving Size: 1 slice of cake
  • Calories: 480
  • Sugar: 35g
  • Sodium: 320mg
  • Fat: 28g
  • Saturated Fat: 17g
  • Carbohydrates: 45g
  • Fiber: 2g
  • Protein: 6g
  • Cholesterol: 150mg