When creating a dessert for special occasions, this Chocolate Cake with Strawberry Mousse recipe is a perfect choice. With its fluffy layer of chocolate cake and a creamy strawberry mousse, this recipe brings together the rich flavor of chocolate and the freshness of strawberries.
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Prep Time30 minutesmins
Cook Time30 minutesmins
Total Time7 hourshrs
Servings: 12people
Equipment
1 Electric mixer
1 whisk attachment
1 9-inch springform pan
1 sheet parchment paper
Ingredients
Chocolate Cake
1 1/4cupall-purpose flourusing the spoon and level method
1/3cupunsweetened cocoa powderusing the spoon and level method
1/2teaspoonbaking soda
1teaspoonbaking powder
1/2teaspoonsalt
3/4cupvegetable oil
3/4cupgranulated sugar
2largeeggsroom temperature
1/2teaspoonpure vanilla extract
1/4cupfull-fat sour creamroom temperature
1/2cupcoffee
Strawberry Mousse
3.4ouncevanilla pudding mix
1cupfull-fat milk
1 1/2 cupsheavy whipping creamchilled
1/3cupfreeze-dried strawberry powdercan be made with dried-freeze strawberries in a food processor
1teaspoonpure vanilla extract
Topping
1 1/2cupwhole and halved fresh strawberrieswashed and dried
1/8cupchocolate shavingsoptional
Instructions
Chocolate Cake
Preheat your oven to 350°F. Grease a 9-inch springform pan, dust it lightly with cocoa powder, and line the bottom with parchment paper.
In a medium bowl, sift together the flour, cocoa powder, baking soda, baking powder, and salt, then set it aside.
1 1/4 cup (156.25 g) all-purpose flour, 1/3 cup (28.67 g) unsweetened cocoa powder, 1/2 teaspoon (0.5 teaspoon) baking soda, 1 teaspoon baking powder, 1/2 teaspoon (0.5 teaspoon) salt
In a large bowl of a stand mixer, beat the oil and sugar for about a minute until well combined. Add the eggs one at a time, mixing after each one. Stir in the vanilla and sour cream until smooth.
3/4 cup (177.44 ml) vegetable oil, 3/4 cup (150 g) granulated sugar, 2 large eggs, 1/2 teaspoon (0.5 teaspoon) pure vanilla extract, 1/4 cup (57.5 g) full-fat sour cream
Gradually add the dry ingredients and coffee, alternating between the two, mixing until everything is incorporated.
1/2 cup (118.5 g) coffee
Pour the batter into the prepared pan and bake for 30-40 minutes, or until a toothpick inserted in the center comes out clean. Let the cake cool in the pan for about 10 minutes, then transfer it to a wire rack to cool completely.
Strawberry Mousse
In a large bowl, whisk the pudding mix and milk on high speed for about 2 minutes and set it aside.
Using a mixer with a whisk attachment, whip the heavy cream, vanilla, and freeze-dried strawberry powder until stiff peaks form.
1 1/2 cups (354.88 ml) heavy whipping cream, 1/3 cup (78.86 g) freeze-dried strawberry powder, 1 teaspoon pure vanilla extract
Gently fold the whipped cream into the pudding mixture with a spatula, being careful to keep the mixture light and airy. Make sure to scrape the sides of the bowl for an even mix.
Assemble
Trim the dome off the cake using a serrated knife or cake leveler to create a flat surface. Place the cake back into the springform pan, and line the sides of the pan tightly with parchment or acetate for a clean edge.
Spread the strawberry mousse in a single layer over the cake, smoothing it with an offset spatula. Cover with plastic wrap and refrigerate for at least 6 hours or overnight.
When the mousse has set, carefully remove the cake from the pan by stabilizing the bottom while removing the rim. Discard the parchment paper and transfer the cake to a serving plate. Finish with fresh strawberries and chocolate shavings for a decorative touch.
1 1/2 cup (216 g) whole and halved fresh strawberries, 1/8 cup (29.57 g) chocolate shavings
Notes
Add-ons & Substitutions
Add-ons
Mixed berries: Swap fresh strawberries for a mix of fresh berries.
White chocolate ganache: Drizzle over the top of the cake for added sweetness.
Substitutions
Chocolate Mousse Cake: Replace the strawberry mousse with dark chocolate mousse for a more intense chocolate experience. For this, replace the strawberry powder with 3 tablespoons of cocoa powder.
Other Fruit Pudding: Try using a different flavor of pudding, like raspberry or lemon, to complement the layer of chocolate cake. Fold in the whipped cream and add 1/3 cup of raspberry powder (the same amount as strawberry powder), or 2 teaspoons of lemon juice, depending on the flavor you choose.
Expert Tips
Bring all ingredients to room temperature before starting. This ensures everything mixes evenly and creates a smooth batter.
When whipping heavy cream, make sure the bowl and whisk attachment are chilled. This helps achieve stiff peaks faster.
To prevent the mousse from deflating, fold the whipped cream into the strawberry mixture gently with a rubber spatula.
For clean cake slices, use a thin knife dipped in hot water and wiped dry between cuts.
Expert Tips for Working with Shaved Chocolate
Use the right chocolate: The Best chocolate to use is a high-quality chocolate bar (bittersweet, dark, or milk) for the best texture and flavor. Avoid using chocolate chips, as they don’t shave well due to stabilizers.
Soften the chocolate slightly: If your chocolate bar is too hard, microwave it for 5-10 seconds or let it sit at room temperature for a few minutes. This will make shaving easier.
Use the right tools: A vegetable peeler is perfect for creating thin, elegant curls. For finer shavings, use a grater or the edge of a sharp knife.
Chill the shavings: If your shavings start to soften or lose their shape, place them in the fridge for a few minutes to firm up before using.
Practice makes perfect: Don’t worry if it's your first time trying this and the first shavings aren’t flawless—once you get the hang of it, the process becomes much easier!