
White Chocolate Mousse Cake
Prep
20 mins
Cook
25 mins
Servings
6
Difficulty
Easy
This white chocolate mousse cake is my go to dessert when I want something elegant but don't have all day to spend in the kitchen. With just 45 minutes from start to table, it's perfect for busy weeknights or last minute dinner guests. The fluffy mousse layer paired with a tender cake base creates this dreamy texture that feels fancy without requiring any special skills. I love using fresh raspberries on top since they're packed with antioxidants and add a nice bright tartness that cuts through the sweetness. Best of all, the ingredients are simple staples you probably already have, so you won't need to make an extra trip to the store.
Ella x
Ingredients
- 200white chocolate
- 300heavy cream
- 150granulated sugar
- 100unsalted butter
- 4large egg whites
- 1 teaspoonsalt
- 1 teaspoonbaking powder
- 1 teaspoonvanilla extract
- 200all-purpose flour
- 100confectioners' sugar
- 1 freshfresh raspberries
Detail level
Instructions
- 1
Preheat the oven to 180°C (350°F) and grease two 20cm (8-inch) round cake pans.
Tip: Use parchment paper for easy removal.
- 2
In a medium bowl, whisk together the flour, baking powder, and salt.
Tip: Sift the dry ingredients to ensure even distribution.
- 3
In a large bowl, beat the butter and granulated sugar until light and fluffy.
Tip: Use an electric mixer for the best results.
- 4
Beat in the egg whites one at a time, followed by the vanilla extract.
Tip: Make sure each egg white is fully incorporated before adding the next.
- 5
Alternate adding the flour mixture and heavy cream, beginning and ending with the flour mixture.
Tip: This will help create a smooth and even texture.
- 6
Divide the batter evenly between the prepared pans.
Tip: Smooth the tops for a professional finish.
- 7
Bake for 18-20 minutes or until a toothpick inserted in the center comes out clean.
Tip: Avoid overbaking for the best results.
- 8
Allow the cakes to cool in the pans for 5 minutes before transferring them to a wire rack to cool completely.
Tip: This will help prevent crumbling.
- 9
In a separate bowl, whip the white chocolate until smooth and creamy.
Tip: Use a hand mixer or whisk for the best results.
- 10
Fold the whipped white chocolate into the cooled cake batter until well combined.
Tip: Be gentle to avoid deflating the mousse.
- 11
Pour the mousse into the cooled cake pans and refrigerate for at least 4 hours or overnight.
Tip: This will allow the flavors to meld together and the mousse to set.
- 12
Top with fresh raspberries and confectioners' sugar before serving.
Tip: This will add a pop of color and flavor to the dish.
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