Dark Chocolate Mousse Cake #desserts #sweets

This excessively clammy dim chocolate mousse cake joins unsweetened characteristic cocoa powder and dull cocoa powder for an additional rich flavor. Fill the cake with an improved chocolate mousse and spread the entire pastry with semi-sweet chocolate ganache. If necessary, you can set up the ganache and mousse early.

My s'mores chocolate mousse enlivened me to play around in the kitchen the other week. I've constantly adored chocolate mousse, back to my youth when my mother served it as a simple (yet absolutely exquisite) dessert on the occasion table. Chocolate mousse is basic heavenliness in its very own right, however when matched with chocolate cake, it's absolute debauched.

I made this chocolate mousse cake for my significant other Kevin's birthday. This cake fundamentally requests a tremendous social occasion since trust me–you would prefer not to be disregarded with its allurement. It WILL get out your name each time you open the fridge.

Also Try Our Recipe : Almond Tea Cakes with Wild Blueberry Jam

Ingredients

1 and 3/4 cups (220g) all-purpose flour (spoon & leveled)
3/4 cup (65g) unsweetened natural cocoa powder* (see note)
1 and 3/4 cups (350g) granulated sugar
2 teaspoons baking soda
1 teaspoon baking powder
1 teaspoon salt
2 teaspoons espresso powder (optional)*
1/2 cup (120ml) canola or vegetable oil
2 large eggs, at room temperature
3/4 cup (180g) full fat sour cream, at room temperature
1/2 cup (120ml) buttermilk, at room temperature*
2 teaspoons pure vanilla extract
1/2 cup (120ml) hot water or coffee*
optional: 1 cup (180g) mini or regular semi-sweet chocolate chips
optional garnish: fresh berries and/or chocolate shavings

Chocolate Mousse

1/2 cup (120ml) hot water
1/4 cup (22g) unsweetened cocoa powder* (see note)
two 4-ounce quality semi-sweet chocolate bars (113g each), finely chopped*
2 cups (480ml) heavy cream or heavy whipping cream
2 Tablespoons (15g) confectioners’ sugar
1/2 teaspoon pure vanilla extract

Chocolate Ganache

two 4-ounce quality semi-sweet chocolate bars (113g each), finely chopped*
1 cup (240ml) heavy cream or heavy whipping cream

Instructions

Preheat oven to 350°F (177°C). Grease four 8-inch or 9-inch cake pans, line with parchment paper, then grease the parchment paper. Parchment paper helps the cakes seamlessly release from the pans.
Make the cake: Whisk the flour, cocoa powder, sugar, baking soda, baking powder, salt, and espresso powder (if using) together in a large bowl. Set aside. Using a handheld or stand mixer fitted with a whisk attachment (or you can use a whisk) mix the oil, eggs, and sour cream together on medium-high speed until combined. Add the buttermilk and vanilla and mix until combined. Pour the wet ingredients into the dry ingredients, add the hot water/coffee, and whisk or beat on low speed until the batter is completely combined. Fold in the chocolate chips, if using.
Divide batter evenly between 4 pans. Bake for 19-23 minutes. Baking times vary, so keep an eye on yours. The cakes are done when a toothpick inserted in the center comes out clean.
Remove the cakes from the oven and set on a wire rack. Allow to cool completely in the pan.
As the cakes cool, prepare the chocolate mousse so it can chill and be ready at the same time as the cake layers. You can also prepare the mousse 1-2 days ahead of time. Whisk the hot water and cocoa powder together. Set aside. Melt the chopped chocolate bars in a double boiler or use the microwave. If using the microwave: place the chopped chocolate in a medium heat-proof bowl. Melt in 20 second increments in the microwave, stirring after each increment until completely melted and smooth. Pour hot water/cocoa mixture into melted chocolate and stir until thick and smooth. Set aside. Using a hand mixer or a stand mixer fitted with a whisk attachment, whip the heavy cream, confectioners’ sugar, and vanilla extract together on medium-high speed until medium peaks form, about 3-4 minutes. Medium peaks are between soft/loose peaks and stiff peaks. Pour in the chocolate mixture and using a spoon or rubber spatula, gently fold together. Avoid over-mixing which can deflate/thin out the mousse. Cover mousse and chill in the refrigerator for at least 2 hours and up to 2 days. Makes about 4.5 cups chocolate mousse.
Assemble layers before preparing chocolate ganache: First, level the cakes if needed: using a large serrated knife, slice a thin layer off the tops of the cakes to create a flat surface. Discard (or crumble over ice cream!). Place 1 cake layer on your cake stand or serving plate. Using a large icing spatula, evenly cover the top with about 1.5 cups chocolate mousse. Top with 2nd layer and evenly cover the top with 1.5 cups chocolate mousse. Top with the third cake layer, then spread another 1.5 cups mousse evenly on top. Save a large spoonful of mousse for a thin crumb coat. Top with final 4th cake layer. Spread any remaining mousse around the sides as a crumb coat. Run a bench scraper around the cake to smooth out crumb coat. Refrigerate cake for at least 1 hour and up to 4 hours. Prepare the ganache as you wait.
Chocolate Ganache: Place chopped chocolate in a medium heat-proof bowl. Heat the cream in a small saucepan over medium heat until it begins to gently simmer. (Do not let it come to a rapid boil– that’s too hot!) Pour over chocolate, then let it sit for 2-3 minutes to gently soften the chocolate. With a metal spoon or small rubber spatula, very slowly stir until chocolate has melted and mixture is smooth. The finer you chopped the chocolate, the quicker it will melt with the cream. If it’s not melting, do not microwave it. If needed, see Troubleshooting Chocolate Ganache. Once ganache mixture is smooth, let it cool for 20 minutes at room temperature before spreading on chilled cake.
Pour/spoon ganache on chilled cake. Smooth the top with an icing spatula and the sides with a bench scraper. Top with optional garnish such as fresh berries and/or chocolate shavings. Serve cake immediately or chill, uncovered, for up to 4-6 hours before serving. Cake can be served at room temperature or chilled.
Cover leftover cake tightly and store in the refrigerator for 5 days.