1. Prepare the Chocolate Mousse:
Melt the Chocolate: Combine the finely chopped chocolate and unsalted butter in a heatproof bowl. Set the bowl over a pot of simmering water (double boiler), stirring until melted and smooth. Remove from heat and let cool slightly.
Prepare the Egg Yolks: Whisk the egg yolks in a separate bowl until smooth. Gradually blend in the melted chocolate mixture, stirring constantly. Set aside.
Beat the Egg Whites: In a clean bowl, beat the egg whites until soft peaks form. Gradually add the granulated sugar, continuing to beat until stiff peaks form.
Whip the Cream: In another bowl, whip the heavy cream until it holds soft peaks.
Combine Mixtures: Gently fold the whipped cream into the chocolate mixture until combined. Then fold in the beaten egg whites until the mixture is uniform.
2. Mold the Mousse:
Spoon the mousse into silicone dome molds, filling each to the top. Smooth the surface with a spatula. Freeze for at least 4 hours, or until the mousse is firm.
3. Prepare the Chocolate Coating:
Melt the Chocolate: In a heatproof bowl, combine the finely chopped chocolate and vegetable oil. Melt over a pot of simmering water (double boiler) until smooth. Remove from heat and let cool slightly.
4. Assemble the Domes:
Unmold the Mousse: Carefully remove the frozen mousse domes from the silicone molds and place them on a wire rack set over a baking sheet.
Coat the Domes: Pour the melted chocolate coating over each dome, ensuring complete coverage. Allow excess chocolate to drip off, gently tapping the rack to smooth the coating.
5. Set the Coating:
Refrigerate the coated domes for about 15 minutes, or until the chocolate coating is set.
6. Serve:
Once set, transfer the mousse domes to a serving plate. Serve immediately or store in the refrigerator until ready to enjoy.
These chocolate mousse domes offer a luxurious, creamy texture and rich chocolate flavor, making them a perfect indulgent treat.
