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Berry Mousse Genoise Layer Cake


  • Author: olivia
  • Total Time: 240 minutes
  • Yield: 8 servings 1x
  • Diet: Vegetarian

Description

A delicious dessert combining light sponge cake and luscious berry mousse, perfect for celebrations or special treats.


Ingredients

Scale
  • 1 1/4 teaspoons unflavored gelatin powder
  • 2 tablespoons water
  • 3 large egg yolks
  • 2 teaspoons cornstarch
  • 1 pound (3 1/4 cups) fresh or thawed frozen berries (such as raspberries, blackberries, blueberries)
  • 2/3 cup granulated sugar
  • 2 tablespoons unsalted butter
  • Pinch of salt
  • 1 3/4 cups heavy cream
  • 1/2 teaspoon unflavored gelatin powder
  • 1 tablespoon lemon juice
  • 1/2 cup seedless mixed berry jam (or any fruit jam of preference)
  • 1 1/4 cups cake flour
  • 1/4 teaspoon salt
  • 4 tablespoons unsalted butter, melted and cooled slightly
  • 5 large eggs, room temperature
  • 3/4 cup granulated sugar
  • 1 teaspoon vanilla extract

Instructions

  1. Bloom the gelatin for the mousse by sprinkling it over 2 tablespoons of water in a bowl to let it soften.
  2. Whisk together the egg yolks and cornstarch until smooth in another bowl.
  3. In a saucepan, combine the berries, sugar, butter, and salt. Cook until it starts to simmer.
  4. Gradually introduce the egg mixture to the saucepan while stirring. Return the mixture to heat and cook until it thickens.
  5. Strain the mixture into the bowl with gelatin, stirring until the gelatin dissolves. Let it cool.
  6. For the jam layer, bloom gelatin with the lemon juice. Heat the jam and stir in the bloomed gelatin until smooth.
  7. Preheat the oven to 350°F (175°C) and prepare cake pans with baking spray or parchment paper.
  8. Sift the flour with sugar and salt in a bowl, then add the melted butter.
  9. In a separate bowl, whip the eggs and sugar until fluffy. Fold in the flour mixture, then temper it with the melted butter.
  10. Bake the cake layers for 25-27 minutes until golden and a toothpick comes out clean.
  11. Cool the cakes completely on wire racks.
  12. Whip the heavy cream until stiff peaks form, then gently combine it with the cooled mousse mixture.
  13. Assemble the cake by layering the cake layers with jam and berry mousse, repeating until all layers are used.
  14. Chill the completed cake for at least 4 hours before serving to set the mousse.

Notes

Ensure your eggs are at room temperature for best results when whipping. Use a mix of berries for added flavor and color.

  • Prep Time: 30 minutes
  • Cook Time: 30 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: French

Nutrition

  • Serving Size: 1 slice
  • Calories: 370
  • Sugar: 30g
  • Sodium: 200mg
  • Fat: 22g
  • Saturated Fat: 10g
  • Unsaturated Fat: 10g
  • Trans Fat: 0g
  • Carbohydrates: 45g
  • Fiber: 3g
  • Protein: 5g
  • Cholesterol: 140mg

Keywords: cake, berry, mousse, dessert, genoise, celebration