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Strawberry cheesecake cookies with jam and cream filling

Mont Blanc Dessert with White Chocolate & Chestnuts

This no-bake Mont Blanc dessert is layered with creamy white chocolate custard, sweet chestnut cream, and soaked biscuits—topped with powdered sugar and curls of white chocolate. It's the perfect balance of cozy flavor and creamy texture, and it looks stunning in a glass!
Prep Time 25 minutes
Cook Time 10 minutes
Chill Time 1 hour
Total Time 1 hour 35 minutes
Course Dessert
Cuisine French, Japanese
Servings 6 servings
Calories 325 kcal

Ingredients
  

For the white chocolate cream

  • 6 tablespoons cornstarch
  • 2 tablespoons white sugar
  • 2 large eggs
  • 1 pinch salt
  • 2 cups milk
  • 1 ½ teaspoons vanilla extract
  • 3.5 oz white chocolate, chopped

For the chestnut cream

  • 1 cup boiled chestnuts, packed
  • cup sweet chestnut spread
  • 3–4 tablespoons water

For the biscuits

  • 18 savoiardi biscuits
  • ½ cup milk

Optional Garnishes

  • 2 tablespoons icing sugar
  • 2 tablespoons white chocolate curls

Instructions
 

  • In a saucepan, whisk together cornstarch, sugar, eggs, salt, and milk. Cook over medium heat, stirring constantly, until thickened. Remove from heat, stir in vanilla extract and chopped white chocolate until smooth. Let cool completely.
  • Blend boiled chestnuts, chestnut spread, and water in a food processor until smooth. Add more water if needed to reach a spreadable consistency.
  • Quickly dip each savoiardi biscuit into milk and place them at the bottom of serving glasses to create the base layer.
  • Layer white chocolate cream over the biscuits, then spread chestnut cream on top. Repeat if desired. Chill for 1 hour. Garnish with icing sugar and white chocolate curls before serving.
Keyword mont blanc dessert