Best Chocolate Mousse Imperiale Recipes

THE BEST CHOCOLATE MOUSSE

Steps:

• Whip 1 cup of the heavy cream to soft peaks in a medium bowl (see Cook's Note). Set aside.
• Add the egg, egg yolks, sugar, espresso powder, vanilla extract, salt and 1 tablespoon water to a medium heatproof bowl and whisk to combine. Set the bowl over a medium saucepan of gently simmering water (do not allow the bowl to touch the water). Whisk constantly until the mixture is pale, hot to the touch and has almost doubled in volume, about 4 to 6 minutes, scraping down the sides of the bowl occasionally with a rubber spatula, if necessary. Remove from the heat and continue whisking until cooled, about 2 minutes.
• Put the chopped chocolate in a medium heatproof bowl and set over the saucepan of gently simmering water (do not allow the bowl to touch the water). Stir occasionally with a rubber spatula until the chocolate is melted and smooth. Remove from the heat and gently stir for about 3 minutes to cool slightly.
• Whisk the egg mixture into the melted chocolate in 3 additions until combined. (The mixture may get very thick.) Using a rubber spatula, gently fold the whipped cream into the chocolate mixture in 3 additions until it is fully incorporated. It is important that the chocolate mixture is not warm to ensure that it combines smoothly with the whipped cream without seizing up.
• Divide the chocolate mousse among four 4-ounce ramekins and chill until firm, about 1 hour.
• Whip the remaining 3/4 cup cold heavy cream to stiff peaks. Top each chocolate mousse with whipped cream and serve. (For a softer texture, allow the ramekins to sit at room temperature while you whip the cream.)

CHOCOLATE MOUSSE

Steps:

• Place the butter in a medium microwave-safe bowl. Break the chocolate into small pieces directly into the bowl. Microwave it in 20-second intervals, stirring between each bout of heat, until the chocolate is about 75% melted. Stir, allowing the residual heat in the bowl to melt the chocolate completely. (Alternatively, place the chocolate and butter in a heatproof bowl and place over a saucepan containing about 1 inch of barely simmering water. Stir with a wooden spoon until the chocolate is melted and the mixture is smooth.) Let the mixture cool for a few minutes, then whisk in the egg yolks one at a time, mixing until smooth after each addition. Set aside.
• In the bowl of a stand mixer or electric hand mixer, beat the egg whites on medium-high speed until foamy. Add the cream of tartar and beat until soft peaks form (the peaks should be just starting to hold, and will melt back into themselves after a second). Gradually beat in ¼ cup of the sugar and continue beating until stiff peaks form (the peaks will stand straight up when the beaters are lifted from the mixture). Using a large rubber spatula, fold the egg white mixture into the chocolate mixture until uniform. Set aside.
• In another bowl, beat the heavy cream on medium-high speed until it begins to thicken up. Add the remaining 2 tablespoons of sugar and the vanilla and continue beating until the cream holds medium peaks (when you lift the beaters or whisk out of the bowl, the peaks will slightly droop down, but they won't lose their shape entirely). Fold the whipped cream into the chocolate mixture. Be sure it is fully incorporated but don't mix any more than necessary. Divide the mousse between 6 individual glasses, cover, and chill until set, at least 2 hours.
• Up to a few hours before serving, whip the cream until it begins to thicken up. Add the sugar and whip to medium peaks. Dollop the whipped cream over the mousse and top with chocolate shavings.
• Make-Ahead Instructions: Mousse can be made up to 1 day ahead of time. Cover with plastic wrap and keep chilled in the refrigerator. Add whipped cream topping and chocolate shavings up to a few hours before serving.
• Note: Chocolate mousse is made with raw eggs. If that is a concern, try to find pasteurized eggs. Pasteurized eggs have been briefly exposed to heat to destroy any potential bacteria. Whole Foods usually carries them but call your local store to be sure before making a special trip. (Note: eating raw eggs is not advisable for pregnant women, babies, the elderly, or anyone with a compromised immune system.)

CHOCOLATE MOUSSE

Steps:

• Bring an inch of water to a boil in a medium saucepan. Combine the cream and chocolate in a large heatproof bowl. When the water boils, turn the heat to low so the water is barely simmering or just steaming. Set the bowl over the saucepan and melt the chocolate, gently stirring with a whisk now and then.
• While the chocolate melts, whisk the egg whites in a clean bowl using a stand mixer or electric hand mixer on medium speed. When the whites are foamy, add the sugar in a slow stream while whisking. Continue whisking until stiff peaks form. The whites should look glossy but not dry, and, when you lift the whisk from the mixture, a peak should form in the bowl and hold.
• Once the chocolate has melted completely, turn off the heat but leave the bowl over the saucepan. Holding the bowl with a kitchen towel, add the egg yolks one at a time, whisking after each addition. If the mixture looks broken, remove the bowl from the saucepan, cool for a minute, then add 1 tablespoon cream and whisk just until shiny and smooth. Whisk in the vanilla. (Don't worry if it still doesn't look completely smooth. It will come together in the next step.)
• Add a quarter of the beaten whites to the chocolate mixture and stir gently with a flexible rubber spatula until incorporated but still a little streaky. This will make it easier to fold in the remaining whites to create an airy mousse by gradually lowering the temperature of the chocolate (tempering) and making the mixture loose.
• Add the rest of the whites and fold them in by running the spatula from 12 o'clock on the bowl to 6 o'clock, then scooping up the chocolate on the bottom and gently folding it over the whites as you move toward 9 o'clock. Rotate the bowl 90 degrees and repeat. Continue folding just until the last streak of white disappears. It's OK if there are a few lumps of whites left. It's better to not deflate the batter by folding too much.
• Scoop into a pretty bowl or into individual cups or bowls for serving if you'd like. Otherwise, keep it in the mixing bowl. Refrigerate the mousse uncovered until cool, then cover and refrigerate for at least 4 more hours and preferably 24. The covered mousse can be refrigerated for up to 5 days.
• If you'd like to serve the mousse with whipped cream, whisk heavy cream until soft peaks form. A cup or two of heavy cream is plenty for this amount of mousse. Serve the mousse cold, straight from the refrigerator, with the whipped cream.

EASY CHOCOLATE MOUSSE

Steps:

• Melt the chocolate in the microwave in a microwaveable bowl, stirring every 30 seconds until just melted. Whisk the egg whites to soft peaks, scatter in the sugar and whisk again until the mixture forms stiff peaks when you lift the whisk out (around 30 seconds).
• Add a big tablespoon of the egg white to the melted chocolate and mix vigorously, working fast so the chocolate doesn't cool and harden. Then fold in the remaining egg whites carefully using a spatula or large metal spoon. Spoon into 4 glasses or ramekins and set in the fridge for 2-3 hours. Serve each with a dollop of crème fraiche and shavings of dark chocolate.