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Raspberry Pistachio Mousse Cakes Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4 from 25 reviews
  • Author: Kimberly
  • Prep Time: 30 minutes
  • Cook Time: 15 minutes
  • Total Time: 4 hours 50 minutes
  • Yield: 6 servings
  • Category: Dessert
  • Method: Baking
  • Cuisine: French-inspired
  • Diet: Gluten Free

Description

Delight in the elegant Raspberry Pistachio Mousse Cakes, featuring a crisp pistachio almond crust topped with layers of smooth pistachio mousse, tangy raspberry compote, and a light raspberry cream mousse. This no-bake mousse cake with a baked crust combines nutty, creamy, and fruity flavors, making it a stunning dessert perfect for special occasions.


Ingredients

Crust

  • ½ cup pistachios (roasted, unsalted, finely ground)
  • ¼ cup almond flour
  • 2 tablespoons sugar
  • 2 tablespoons melted butter
  • 1 egg
  • ½ teaspoon vanilla extract

Pistachio Mousse

  • ½ cup pistachios (finely blended)
  • 1 cup heavy cream
  • 2 tablespoons sugar
  • 1 teaspoon gelatin powder
  • 2 tablespoons cold water
  • ½ teaspoon vanilla extract

Raspberry Compote

  • 1 cup fresh or frozen raspberries
  • 2 tablespoons sugar
  • 1 teaspoon lemon juice
  • 1 teaspoon cornstarch + 1 tablespoon water (slurry)

Raspberry Cream Mousse

  • 1 cup raspberries (blended and strained)
  • 2 tablespoons sugar
  • 1 cup heavy cream
  • 1 teaspoon gelatin powder
  • 2 tablespoons cold water
  • ½ teaspoon vanilla extract

Garnish

  • Fresh raspberries
  • Crushed pistachios


Instructions

  1. Preheat oven: Set the oven to 350°F (175°C) to prepare for baking the crust.
  2. Prepare crust mixture: In a bowl, combine the ground pistachios, almond flour, sugar, melted butter, egg, and vanilla extract until well mixed.
  3. Form and bake crust: Press the crust mixture firmly into molds or individual cake rings. Bake for 12–15 minutes until golden, then allow to cool completely before adding mousse.
  4. Bloom gelatin for pistachio mousse: Sprinkle gelatin powder over cold water and let it sit for 5 minutes to soften.
  5. Blend pistachio mousse base: In a blender, combine the finely blended pistachios, heavy cream, sugar, and vanilla extract until smooth.
  6. Dissolve gelatin: Gently heat the bloomed gelatin until fully dissolved, then incorporate it into the pistachio mixture.
  7. Whip cream and fold: Whip the heavy cream separately until soft peaks form, then gently fold it into the pistachio mixture for a light mousse texture.
  8. Assemble pistachio mousse layer: Pour the mousse over the cooled crust and chill for 30 minutes to set.
  9. Cook raspberry compote: In a saucepan, combine raspberries, sugar, and lemon juice. Cook over medium heat until berries soften, about 5 minutes.
  10. Thicken compote: Stir in the cornstarch slurry and continue cooking until mixture thickens. Remove from heat and let cool.
  11. Layer compote: Spread a thin layer of the cooled raspberry compote over the chilled pistachio mousse.
  12. Bloom gelatin for raspberry mousse: Sprinkle gelatin powder over cold water and let it soften for 5 minutes.
  13. Warm raspberry puree: Gently warm the blended and strained raspberries, then mix in the dissolved gelatin. Let cool slightly.
  14. Whip cream for raspberry mousse: Whip heavy cream with sugar and vanilla extract until soft peaks form.
  15. Fold raspberry mixture: Gently fold the cooled raspberry gelatin mixture into the whipped cream to make the raspberry cream mousse.
  16. Pipe raspberry mousse: Carefully pipe or spoon the raspberry mousse over the raspberry compote layer.
  17. Chill cake: Refrigerate the assembled cake for at least 4 hours or overnight until fully set.
  18. Garnish and serve: Before serving, decorate the mousse cakes with fresh raspberries and crushed pistachios for an elegant finish.

Notes

  • Ensure the raspberry puree is well strained to avoid seeds in the mousse layers.
  • Be gentle when folding whipped cream into the mousse to maintain a light texture.
  • The gelatin must be fully dissolved and incorporated to ensure mousse sets properly.
  • Use fresh or high-quality frozen raspberries for best flavor.
  • Chilling time is important; don’t rush the setting process for the mousse layers.
  • For a nut-free variation, substitute the crust with a gluten-free biscuit base, but the flavor will differ.