Food & Cooking Recipes Dessert & Treats Recipes Individual Chocolate Mousse 3.5 (94) 5 Reviews By Martha Stewart Test Kitchen Martha Stewart Test Kitchen The recipes developed by our test kitchen team have undergone a rigorous process of development and testing, ensuring that every element is optimal, from ingredient amounts to method and cooking time. This process includes triple-testing recipes to ensure they meet our high standards. The many stellar cooks and food editors who have been part of our team include Sarah Carey, Lucinda Scala Quinn, Jennifer Aaronson, Shira Bocar, Anna Kovel, Greg Lofts, Riley Wofford, Lauren Tyrell, and Lindsay Leopold. Editorial Guidelines Updated on July 21, 2020 Print Rate It Share Share Tweet Pin Email Yield: 8 cakes This recipe makes two kinds of mousse: bittersweet chocolate and milk chocolate. Ingredients 3 ⅓ cups heavy cream 8 large egg yolks, room temperature ½ cup sugar ¼ cup light corn syrup 7 ounces bittersweet chocolate, melted 2 teaspoons pure vanilla extract Salt 7 ounces milk chocolate, melted Directions Put 1 2/3 cups cream into the bowl of an electric mixer fitted with the whisk attachment; beat on medium-high speed until soft peaks form, about 3 1/2 minutes. Transfer to a bowl; refrigerate 1 hour. Put 4 egg yolks into the clean bowl of the mixer fitted with the clean whisk attachment; beat on high speed until pale and frothy, 4 to 5 minutes. Meanwhile, bring 1/4 cup sugar, 2 tablespoons corn syrup, and 2 tablespoons water to a rolling boil in a small, heavy saucepan over high heat. Cook until clear, large bubbles form, about 1 minute. Reduce mixer speed to medium-low. Carefully pour hot syrup down side of bowl. Raise speed to medium-high. Mix until slightly thickened, about 5 minutes. Stir in bittersweet chocolate, 1 teaspoon vanilla, and a pinch of salt with a rubber spatula. Add one-third of bittersweet-chocolate mixture to whipped cream; whisk to combine. Add remaining bittersweet-chocolate mixture, whisking until completely combined. Press through a large-mesh sieve into a large bowl; discard any solids. Repeat entire recipe, substituting milk chocolate for the bittersweet. Cook's Notes The egg yolks in this recipe are not fully cooked. It should not be prepared for pregnant women, babies, young children, the elderly, or anyone whose health is compromised. Rate it Print