Chocolate Raspberry Mousse Cake Recipes

Steps:

• Preheat the oven to 350 degrees F. Butter two 8-inch round cake pans, line the bottoms with parchment paper, butter the parchment and dust with flour, tapping out excess.
• Whisk the flour, sugar, cocoa powder, baking soda, baking powder and salt together in a large bowl. Whisk the melted butter, buttermilk, egg, vanilla and 1/2 cup water together in another bowl until smooth. Add the wet ingredients to the dry ingredients, whisking until just combined. Divide the batter between the prepared cake pans, smoothing the tops. Bake, rotating the pans halfway through cooking, until a toothpick inserted in the center of each cake comes out clean, about 25 minutes.
• Transfer the cakes to a rack and let cool 15 minutes. Invert the cakes on the rack, discard the parchment paper then flip the cakes right-side-up again. Move the rack with the cakes over a baking sheet and let the cakes cool completely.
• Make the raspberry mousse: In a small saucepan, mash the raspberries with the sugar and salt and bring to a simmer over medium heat. Cook, stirring often, until thickened and jammy, 6 to 8 minutes. Remove the pan from the heat, press the raspberry mixture through a sieve into the bowl of a food processor and let cool completely.
• Combine the gelatin with 1 tablespoon cold water in a small bowl and let stand for 5 minutes to soften. Heat the gelatin in the microwave until it melts completely, about 10 seconds, stirring to dissolve. Add the gelatin mixture, cream cheese and sour cream to the food processor and process until smooth. Scrape the mixture into a bowl and refrigerate, checking every 5 minutes, until the mousse is just set enough to spread, 5 to 15 minutes. (Do not let the mousse firm up too much.)
• Place one cake layer on a cake stand and pile the raspberry mousse in the center, spreading it in a thick layer almost to the edge. Top with the remaining cake, aligning the layers directly on top of each other so the cake does not lean. Refrigerate the assembled cake for 1 hour.
• Meanwhile, make the chocolate ganache: Bring the cream to a simmer in a small saucepan then remove from heat. Add the chocolate, shaking the pan gently to submerge it. Allow the pan to stand, off the heat, for 3 minutes to melt the chocolate. Whisk the ganache smooth, then refrigerate until it is just thick enough to spread (like mayonnaise), about 5 minutes. (Do not let the ganache harden too much.)
• Stir the ganache again and scoop it on top of the cake, spreading it over the top and sides. Refrigerate the cake until the ganache is set, at least 2 hours or overnight.

Steps:

• Chocolate Cake: In a large bowl, beat egg yolks with 1/4 cup sugar until very pale.
• In a separate bowl, beat the egg whites until soft peaks form; gradually beat in the remaining sugar until stiff peaks form.
• Fold the egg white mixture into the egg yolk mixture.
• Sift the flour and cocoa over the egg mixture; gently fold in.
• Pour into a buttered 8-inch springform pan; bake is a 350 degree F oven for 30 to 35 minutes or until the top springs back when lightly touched.
• Run a knife around the edge of the cake to loosen it.
• Let cool on a wire rack.
• Raspberry Syrup: In a small saucepan, combine sugar and water; cook over medium heat until the sugar has dissolved, about 1 minute.
• Stir in the liqueur.
• Let cool.
• Raspberry Mousse: In a small saucepan, sprinkle gelatin over water; let stand for 5 minutes to soften.
• Puree the berries in a food processor and then strain through a sieve to remove the seeds.
• There should be approximately 2 cups of puree remaining.
• Transfer the puree to a separate saucepan.
• Add sugar and lemon juice; cook over medium heat, stirring occasionally, until the sugar has dissolved, about 5 minutes.
• Stir in the liqueur; transfer to a large bowl.
• Over low heat, heat the gelatin until dissolved; stir into the raspberry mixture.
• Chill, stirring occasionally, over a larger bowl of ice and water for about 20 minutes or until the consistency of raw egg whites.
• Whip the cream; fold into the cooled raspberry mixture.
• Reserve 1/2 cup for garnish.
• To assemble, cut the cake into 3 or 4 thin layers; reserve 2 layers and freeze the remaining layers for another use.
• Sprinkle 1 cut side of each of the 2 layers with the raspberry syrup.
• Place 1 layer, syrup side up, in a 9-inch springform pan; pour in half of the raspberry mousse.
• Top with the second cake layer; pour in enough of the remaining mousse to come almost to the top of the pan.
• Smooth the surface.
• Refrigerate until firm, 1 to 2 hours.
• Chocolate Glaze: In the top of a double boiler over hot, not boiling, water, melt the chocolate with the cream, stirring until smooth.
• Let it cool to room temperature yet still spreadable; pour over the mousse and spread evenly.
• Spoon the remaining mousse into a pastry bag fitted with a small plain tip; pipe 3 concentric circles over the top of the cake.
• Pull a toothpick through the circles to form a spider web design.
• Refrigerate until chilled.

Steps:

• For the base, melt the chocolate with the butter and golden syrup in a bowl over barely simmer watering or on a low heat in the microwave.
• Put the biscuits in a bag and crush with a rolling pin until they reach a crumb consistency. Combine the two and spread over the base of a 23cm springform tin. Refrigerate for about an hour to set.
• For the mousse, melt the remaining plain chocolate and the milk chocolate together in the same way and allow to cool until lukewarm. Using an electric beater, whisk the eggs whites in one bowl to stiff peaks. Softly whip the whipping cream in another bowl until thickened but not as far as soft peaks.
• Stir the egg yolks into the chocolate, then beat the cream into the mixture - a balloon whisk is good for this. Work quickly if the chocolate looks like it might be becoming grainy. Gently fold in the eggs whites with a whisk, spread the mixture over the biscuit base and return to the fridge overnight.
• Release from the tin and decorate with concentric circles of raspberries and serve.