Pistachio Mousse with Chocolate Ganache Recipe
This Pistachio Mousse with Chocolate Ganache is an elegant and easy-to-make dessert that features a creamy pistachio mousse topped with a rich dark chocolate ganache. Perfect for special occasions, this dessert balances the nutty flavor of pistachios with the deep cocoa notes of ganache, garnished beautifully for a sophisticated finish.
- Prep Time: 20 minutes
- Cook Time: 10 minutes
- Total Time: 2 hours 30 minutes
- Yield: 6 servings
- Category: Dessert
- Method: No-Cook
- Cuisine: European
- Diet: Vegetarian
Ingredients
For the Chocolate Ganache
- 200g (7 oz) dark chocolate (60–70% cocoa), chopped
- 200ml (¾ cup + 1 tbsp) heavy cream
- 1 tbsp unsalted butter (optional, for extra shine)
For the Pistachio Mousse
- 150g (1 ¼ cups) shelled pistachios (unsalted)
- 3 tbsp granulated sugar
- 1 tsp pure vanilla extract
- 250ml (1 cup) heavy cream, cold
- 100g (½ cup) mascarpone cheese or cream cheese, softened
- A pinch of salt
Garnish (Optional)
- Chopped roasted pistachios
- Chocolate curls or shavings
- Edible gold dust or sea salt flakes
Instructions
- Prepare the Chocolate Ganache: Heat the heavy cream in a saucepan over medium heat until it just begins to simmer. Remove from heat and pour over the chopped dark chocolate in a heatproof bowl. Let it sit for 2-3 minutes, then stir gently until smooth and glossy. Stir in the unsalted butter if using to add shine. Set aside to cool to room temperature.
- Make the Pistachio Paste: Place the shelled pistachios and granulated sugar in a food processor. Blend until finely ground and combined into a smooth paste, scraping down the sides as needed. Add the vanilla extract and a pinch of salt, blending again until fully incorporated.
- Whip the Cream: In a chilled bowl, whip the cold heavy cream until soft peaks form. Be careful not to overwhip.
- Combine the Mousse Ingredients: In another bowl, beat the mascarpone cheese or cream cheese until smooth and creamy. Gently fold in the pistachio paste followed by the whipped cream, combining everything carefully to maintain the light and airy texture.
- Assemble the Mousse: Transfer the pistachio mousse to serving glasses or bowls. Chill in the refrigerator for at least 2 hours or until set.
- Apply the Ganache: Once the mousse is set, spoon or pour the cooled but still pourable chocolate ganache over the top of each mousse serving evenly.
- Garnish and Serve: Decorate with chopped roasted pistachios, chocolate curls or shavings, and a sprinkle of edible gold dust or sea salt flakes. Serve immediately or keep chilled until ready to serve.
Notes
- Use high-quality dark chocolate for the ganache for the best flavor and texture.
- Make sure the heavy cream for whipping is very cold to achieve the best volume.
- Softened mascarpone or cream cheese should be at room temperature for easier folding into the mousse.
- The mousse needs chilling time to firm up properly and enhance the flavor.
- Garnishes are optional but add a beautiful, elegant touch and a slight textural contrast.
- To toast pistachios for garnish, spread them on a baking sheet and bake at 160°C (320°F) for 5-7 minutes until fragrant and lightly golden.
