Lavender White Chocolate Mousse...Lavender White Chocolate Mousse with Blackberry-Yuzu Gel and Pistachio Dacquoise

An elegant, multi-textured dessert featuring fragrant lavender-infused white chocolate mousse, tart blackberry-yuzu fluid gel, a nutty pistachio dacquoise, and crisp lavender meringue shards.

Ingredients

Cooking Instructions

1. 01

   For the Lavender Cream: In a small saucepan, bring 150ml of heavy cream and 1 tablespoon of culinary lavender to a gentle simmer. Remove from heat, cover, and let infuse for 20 minutes. Strain through a fine-mesh sieve, pressing the buds to extract all flavor. Re-measure the cream and add fresh heavy cream if necessary to return the volume to 130ml.

2. 02

   For the Pistachio Dacquoise: Preheat oven to 325°F (160°C). Line a baking sheet with parchment paper. Whisk ground pistachios, powdered sugar, and cardamom in a bowl. Whip 2 egg whites to soft peaks, then slowly add 25g of superfine sugar, whipping to stiff, glossy peaks. Gently fold the dry ingredients into the meringue. Spread the batter to a 1/2-inch thickness on the parchment. Bake for 12-15 minutes until lightly golden. Cool completely, then cut into six 2-inch circles using a pastry cutter.

3. 03

   For the Lavender Meringue Shards: Whip the remaining egg white to soft peaks. Gradually add 50g of superfine sugar, whipping until very stiff and shiny. Gently fold in the remaining 1/2 tablespoon of crushed lavender buds. Spread the meringue extremely thin (about 1-2mm) onto a silicone baking mat. Bake at 175°F (80°C) for 90 minutes until completely dry and crisp. Break into abstract shards and store in an airtight container.

4. 04

   For the Blackberry-Yuzu Gel: In a small saucepan, combine blackberry puree, yuzu juice, 25g superfine sugar, and agar-agar. Bring to a boil, whisking constantly, and boil for 1 minute to activate the agar. Pour into a shallow dish and refrigerate until completely set and firm. Transfer the set gel to a high-speed blender and process until completely smooth and glassy. Transfer to a piping bag and refrigerate.

5. 05

   For the Mousse: Bloom the gelatin sheet in ice-cold water for 5 minutes. Warm the 130ml of infused lavender cream, squeeze excess water from the gelatin, and dissolve it into the warm cream. Pour the warm cream over the chopped white chocolate and let sit for 1 minute, then stir from the center outward to create a smooth emulsion (ganache). Let cool to room temperature (about 85°F / 29°C). Whip the remaining 200ml of heavy cream to soft peaks. Gently fold the whipped cream into the cooled white chocolate ganache in three additions. Pour the mousse into silicone dome molds and freeze for at least 3 hours until solid.

6. 06

   Assembly: Place a circle of Pistachio Dacquoise in the center of each serving plate. Unmold the frozen Lavender White Chocolate Mousse domes and place one directly on top of each dacquoise circle (allow to thaw in the fridge for 30 minutes before serving). Pipe dots of the Blackberry-Yuzu Gel artistically around the plate. Garnish the mousse with fresh blackberries, micro-herbs, and insert two or three Lavender Meringue Shards into the top of the mousse for height and texture.