If you’re looking for a show-stopping dessert that’s light, refreshing, and utterly delightful, this Berry Layered Mousse Cake Recipe is exactly what you need. Imagine a tender cake base topped with silky berry mousse and a luscious vanilla mousse layer, all beautifully stacked to create a dessert that tastes as incredible as it looks. This cake perfectly balances the tartness of fresh berries with creamy, dreamy textures, making it a guaranteed crowd-pleaser for any occasion. Whether it’s a summer gathering or a special treat for yourself, this Berry Layered Mousse Cake Recipe will quickly become one of your favorite desserts to make and share.

Ingredients You’ll Need
The magic behind this Berry Layered Mousse Cake Recipe lies in its simple yet essential ingredients. Each component plays a vital role—from the soft, buttery cake base to the vibrant berry mousse and the silky vanilla mousse, every ingredient contributes to the cake’s flavor, texture, and stunning appearance.
- All-purpose flour: Provides the ideal structure for a soft and tender cake base.
- Granulated sugar: Sweetens both the cake and mousse layers perfectly without overpowering the fresh berry flavors.
- Unsalted butter: Adds richness and moisture to the cake for a melt-in-your-mouth crumb.
- Large eggs: Bind the ingredients together and give the cake lightness.
- Milk: Keeps the cake batter smooth and tender.
- Vanilla extract: Enhances the flavor, especially important in the vanilla mousse layer.
- Baking powder: Helps the cake rise beautifully for a perfect texture.
- Salt: Balances the sweetness and deepens the flavors.
- Mixed berries: A colorful blend of strawberries, raspberries, and blueberries brings natural tartness and freshness.
- Lemon juice: Brightens the berry mousse, enhancing its tangy notes.
- Unflavored gelatin: Essential for setting the mousse layers into their signature silky, light texture.
- Heavy cream: Whipped to soft peaks, this creates the airy mousse layers that make the cake so dreamy.
- White chocolate: Adds a subtle sweetness and smoothness to the vanilla mousse, making it extra special.
- Fresh berries and mint leaves (optional): For a stunning finishing touch and extra burst of freshness.
How to Make Berry Layered Mousse Cake Recipe
Step 1: Bake the Cake Base
Start by preheating your oven to 350°F and lining the bottom of an 8-inch springform pan with parchment paper. Cream together the softened butter and sugar until it’s light and fluffy—this step is key to a tender crumb. Then, beat in your eggs one at a time, followed by the vanilla extract. In a separate bowl, whisk your flour, baking powder, and salt together. Gradually add the dry ingredients to your wet mixture alternating with milk, mixing gently until just combined. Pour this batter into your prepared pan and bake for about 20 to 25 minutes. You’ll know it’s ready when a toothpick inserted in the center comes out clean. Let it cool completely before moving on to the mousse layers.
Step 2: Prepare the Berry Mousse Layer
Blend your mixed berries into a smooth purée, and if you prefer a seedless mousse, strain it to remove those tiny seeds. In a small saucepan, warm the berry purée with sugar and lemon juice until just heated through. Meanwhile, let your gelatin bloom in cold water for five minutes. Once the berry mixture is warm, stir in the softened gelatin until it fully dissolves, then allow this mixture to cool down to room temperature. Gently fold in the whipped heavy cream, being careful to keep the airy texture intact. Pour this luscious berry mousse over your cooled cake base, spreading evenly, then pop it into the refrigerator for about an hour to set.
Step 3: Make the Vanilla Mousse Layer
Start by blooming the gelatin in cold water again, just like before. Melt the white chocolate and let it cool slightly before stirring in vanilla extract and the softened gelatin until smooth. Gently fold this into the softly whipped heavy cream, creating a beautiful, silky vanilla mousse. Spread this final mousse layer on top of the chilled berry mousse and refrigerate for at least 4 hours, or even better, overnight. This allows the layers to set fully, giving you clean, distinct layers that look as good as they taste.
Step 4: Unmold and Garnish
Carefully remove the cake from the springform pan once your mousse layers have fully set. The moment is worth the wait: those vibrant layers will shine beautifully. Garnish with fresh berries and mint leaves if you like, adding a bright, fresh finish that’s also a feast for the eyes. Slice and serve chilled to enjoy every rich, creamy bite.
How to Serve Berry Layered Mousse Cake Recipe

Garnishes
When it comes to garnishing your Berry Layered Mousse Cake Recipe, less is often more. Fresh berries—especially varieties you used in the mousse—highlight the flavors and add a pop of color. A few sprigs of fresh mint not only look lovely but also introduce a refreshing aroma that complements the fruit beautifully. You could also dust a little powdered sugar over the top for a delicate, snow-kissed effect.
Side Dishes
This cake pairs wonderfully with a scoop of vanilla bean ice cream or a dollop of freshly whipped cream for those extra indulgent moments. If you’re serving it as part of a larger meal, light herbal teas or sparkling fruit punches are great drink options that won’t overpower the delicate mousse.
Creative Ways to Present
For a special occasion, consider serving individual portions in clear dessert glasses layered with extra berries on top to mimic the cake’s layered look. Or plate slices alongside a drizzle of berry coulis or a few edible flowers for an elegant touch. The versatility of this Berry Layered Mousse Cake Recipe means presentation options are as delightful as the flavors.
Make Ahead and Storage
Storing Leftovers
Leftovers of this Berry Layered Mousse Cake Recipe keep best when stored in an airtight container in the refrigerator. The mousse layers stay fresh and delicate for up to 3 days, making it a perfect make-ahead dessert for busy schedules or entertaining.
Freezing
If you’d like to freeze the cake, wrap it tightly in plastic wrap and then aluminum foil to prevent freezer burn. Freeze for up to 1 month. When ready to eat, thaw the cake overnight in the refrigerator to maintain the delicious texture of the mousse layers.
Reheating
This cake is best enjoyed chilled and doesn’t require reheating. In fact, reheating would compromise the mousse’s silky texture. Simply keep it refrigerated until ready to serve for the very best experience.
FAQs
Can I use frozen berries for the berry mousse?
Absolutely! Just be sure to thaw and drain the frozen berries well before blending to avoid excess liquid, which can affect the mousse set.
What if I don’t have gelatin? Can I substitute it?
Gelatin is key for that smooth, set mousse texture, but you can use agar-agar as a vegetarian alternative. Keep in mind, you’ll need to adjust the quantities and preparation according to the package instructions.
How long does it take for the mousse layers to set?
The berry mousse generally sets in about 1 hour, while the vanilla mousse needs at least 4 hours, preferably overnight, to fully firm up for perfect slicing.
Can I prepare the cake a day in advance?
Definitely! In fact, preparing it a day ahead ensures the mousse layers have plenty of time to set and the flavors meld beautifully.
Is this cake suitable for vegetarians?
Yes, the recipe is vegetarian-friendly as it does not include any meat, seafood, or gelatin from animal sources if you choose a vegetarian gelatin substitute.
Final Thoughts
I genuinely can’t recommend the Berry Layered Mousse Cake Recipe enough. Its gorgeous layers, delicate balance of flavors, and light texture make it a standout dessert that feels special yet approachable. Whether you’re impressing guests or treating yourself, this cake will bring smiles and happy sighs all around. Give it a try—I promise it’ll be love at first bite!
Print
Berry Layered Mousse Cake Recipe
- Prep Time: 45 minutes
- Cook Time: 25 minutes
- Total Time: 6 hours (including chilling time)
- Yield: 8 servings
- Category: Dessert
- Method: Baking
- Cuisine: European-Inspired
- Diet: Vegetarian
Description
This Berry Layered Mousse Cake is a delightful European-inspired dessert featuring a soft cake base topped with luscious layers of berry and vanilla mousse. The cake combines fresh mixed berries purée with creamy white chocolate mousse, creating a visually stunning and delicious summer treat perfect for special occasions or any time you crave a refreshing dessert.
Ingredients
Cake Base:
- 1 cup all-purpose flour
- 1/2 cup granulated sugar
- 1/4 cup unsalted butter (softened)
- 2 large eggs
- 1/4 cup milk
- 1 teaspoon vanilla extract
- 1 teaspoon baking powder
- 1/4 teaspoon salt
Berry Mousse Layer:
- 2 cups mixed berries (strawberries, raspberries, blueberries)
- 1/4 cup granulated sugar
- 1 tablespoon lemon juice
- 2 teaspoons unflavored gelatin
- 2 tablespoons cold water
- 1 cup heavy cream (whipped to soft peaks)
Vanilla Mousse Layer:
- 1 teaspoon unflavored gelatin
- 1 tablespoon cold water
- 3/4 cup heavy cream (whipped to soft peaks)
- 1/2 cup white chocolate (melted and slightly cooled)
- 1/2 teaspoon vanilla extract
Topping:
- Fresh berries and mint leaves for garnish (optional)
Instructions
- Prepare cake base: Preheat your oven to 350°F (175°C) and line the bottom of an 8-inch springform pan with parchment paper. In a mixing bowl, cream together the softened butter and sugar until light and fluffy. Beat in the eggs one at a time, ensuring each is fully incorporated before adding the next, then mix in the vanilla extract. In a separate bowl, whisk together the all-purpose flour, baking powder, and salt. Add these dry ingredients alternately with the milk to the wet mixture, stirring just until combined. Pour the batter into the prepared pan.
- Bake the cake: Place the springform pan in the preheated oven and bake the cake for 20 to 25 minutes, or until a toothpick inserted in the center comes out clean. Remove the cake from the oven and let it cool completely in the pan.
- Make the berry mousse: Blend the mixed berries into a smooth purée and strain to remove seeds if preferred. In a saucepan, combine the berry purée, granulated sugar, and lemon juice, then gently heat the mixture until warm but not boiling. Meanwhile, sprinkle the gelatin over cold water and let it bloom for 5 minutes. Stir the bloomed gelatin into the warm berry mixture until completely dissolved, then allow it to cool to room temperature. Finally, fold in the whipped heavy cream gently to maintain airiness.
- Assemble berry mousse layer: Spread the berry mousse evenly over the cooled cake base in the springform pan. Refrigerate the cake until the berry mousse layer is set, which should take about 1 hour.
- Make the vanilla mousse: Sprinkle gelatin over cold water and let it bloom for 5 minutes. Melt the white chocolate gently and then stir in the vanilla extract and the softened gelatin until smooth and well combined. Allow this mixture to cool slightly before folding in the whipped heavy cream carefully to keep the mousse light and airy.
- Add vanilla mousse layer: Spread the vanilla mousse evenly over the set berry mousse layer in the springform pan. Return the cake to the refrigerator and chill for at least 4 hours or preferably overnight to ensure the layers are fully set and stable.
- Serve: Carefully remove the cake from the springform pan. Garnish the top with fresh berries and mint leaves if desired. Slice and serve the cake chilled for the best texture and flavor experience.
Notes
- Ensure each mousse layer is fully set before adding the next to achieve clean and distinct layers.
- Frozen berries can be used if fresh ones are unavailable, but thaw and drain them well before making the purée to avoid excess moisture.
- Use a gentle folding technique when combining whipped cream with mousse mixtures to keep the mousse light and airy.
- For best results, prepare the cake a day ahead to allow proper chilling time.

