Ingredients
Chocolate Ganache
- 8 ounces (226g) semi-sweet chocolate, finely chopped (two 4-ounce bars)
- 2/3 cup (160ml) heavy cream
Meringue
- 4 large egg whites (120g)
- 1/2 cup (100g) granulated sugar
- 1/4 teaspoon cream of tartar
- Pinch of salt
Optional Garnishes
- Whipped cream
- Chocolate curls
- Raspberries
- Fresh mint leaves
Instructions
- Prepare Chocolate Ganache: Place chopped semi-sweet chocolate in a medium heatproof bowl. Heat the heavy cream in a small saucepan over medium heat until it just begins to gently simmer — avoid boiling. Pour the hot cream over the chocolate and let it sit untouched for 2 to 3 minutes to soften the chocolate.
- Combine Chocolate and Cream: Slowly stir the chocolate and cream mixture with a metal spoon or silicone spatula until completely smooth and all the chocolate is melted. Set aside to cool slightly.
- Make the Meringue: In a heatproof bowl, combine egg whites, granulated sugar, cream of tartar, and a pinch of salt. Place this bowl over a saucepan with 2 inches of simmering water, ensuring the bottom of the bowl does not touch the water (double boiler method). Whisk constantly for about 4 minutes until the sugar dissolves and the mixture becomes frothy and thin. Test readiness by rubbing a small amount between thumb and forefinger; it should feel smooth without sugar granules or use a thermometer to confirm the temperature has reached 160°F (71°C).
- Whip Meringue: Remove bowl from heat and transfer the mixture to a stand mixer or use a handheld mixer fitted with a whisk attachment. Whip on high speed until stiff, glossy peaks form, approximately 7 minutes.
- Fold Chocolate and Meringue: Pour the slightly cooled chocolate ganache into the whipped meringue. Gently fold with a silicone spatula until the mixture is fully combined and uniform in color without deflating the airy texture.
- Chill the Mousse: Spoon or pipe the mousse into individual dessert dishes, ramekins, or jars. Refrigerate for at least 4 hours, or up to 48 hours. Cover the mousse after it has chilled for about 1 hour.
- Serve: Before serving, garnish with whipped cream, chocolate curls, raspberries, and/or fresh mint leaves as desired for an elegant presentation.
Notes
- Ensure no yolk gets into the egg whites for perfect meringue texture.
- Be cautious when working over simmering water to avoid overheating or curdling the egg white mixture.
- Folding should be gentle to keep the mousse light and airy.
- The mousse can be made a day ahead to allow flavors to develop fully.
- If fresh eggs are a concern, using pasteurized egg whites can be safer for raw or gently cooked preparations.
- Prep Time: 20 minutes
- Cook Time: 5 minutes
- Category: Dessert
- Method: Stovetop
- Cuisine: French