Strawberry Mousse Cake Recipe
Introduction
Strawberry Mousse Cake is a delightful dessert that combines a light sponge cake with a creamy strawberry mousse and a shiny strawberry jelly topping. Perfect for spring or summer gatherings, this cake is as beautiful as it is delicious, with fresh strawberries and sweetened whipped cream adding a festive touch.

Ingredients
- Sponge Cake:
- 3 eggs
- 1/3 cup cake flour
- 1/3 cup granulated sugar
- 1 Tablespoon light corn syrup (optional)
- 1/2 Tablespoon melted butter
- 1 Tablespoon milk
- Strawberry Mousse:
- 300 g strawberries
- 100 ml milk
- 45 g granulated sugar
- 50 ml water
- 4 teaspoons powdered gelatin
- 1.5 Tablespoons lemon juice
- 150 ml heavy whipping cream
- Strawberry Jelly:
- 150 g strawberries
- 15 g granulated sugar
- 1 teaspoon powdered gelatin
- 1 Tablespoon water
- Topping:
- 8 nicely shaped strawberries
- Sweetened whipped cream
- Mint leaves for garnish (optional)
Instructions
- Step 1: Preheat your oven to 350°F (175°C). Line the bottom of a 9-inch springform cake pan with parchment paper. Set aside 8 of the best strawberries for topping the cake later.
- Step 2: Separate the eggs, placing the whites in a spotless medium bowl and yolks in a large bowl. Add half of the sugar to the yolks and beat until fluffy and pale yellow. Add melted butter, milk, and corn syrup (if using), beating to combine.
- Step 3: In the medium bowl, beat egg whites with the remaining sugar in increments until stiff peaks form. Sift cake flour into the yolk mixture and combine gently until just mixed.
- Step 4: Fold one-quarter to one-third of the egg whites into the batter to lighten it, then fold in the remaining whites carefully to keep the mixture airy.
- Step 5: Pour the batter into the prepared springform pan and bake for about 15 minutes, or until lightly golden and a toothpick inserted comes out clean. Let cool to touch, then remove the springform outer ring and clean it.
- Step 6: Trim about 1/2 to 1 cm from the outer edge of the cooled cake and discard or enjoy. This will allow the mousse to cover the cake completely.
- Step 7: For the mousse, sprinkle gelatin over 50 ml water and let bloom for 5 minutes. Puree strawberries in a blender and place in a bowl.
- Step 8: Heat milk and sugar in a small saucepan until just simmering. Remove from heat, add gelatin, and stir until dissolved. Incorporate this mixture into the strawberry puree along with lemon juice.
- Step 9: Whip heavy cream until soft peaks form (about 80% whipped) and fold gently into the strawberry mixture.
- Step 10: Place the springform ring back around the cake on its base, pour the mousse over the cake, smooth the top, and refrigerate for 30 minutes to set.
- Step 11: For the jelly, bloom gelatin in 1 Tablespoon water. Puree strawberries, combine with sugar, and heat until just simmering. Remove from heat, stir in gelatin, strain to remove seeds, and cool slightly.
- Step 12: Pour the jelly mixture over the set mousse and return the cake to the fridge to firm completely.
- Step 13: Carefully remove the cake from the fridge, run a thin knife around the edges, and remove the springform ring.
- Step 14: Decorate the top with sweetened whipped cream, the reserved strawberries, and optional mint leaves for a beautiful finish.
- Optional Step: To create festive strawberry Santas, cut off the top third of 8 strawberries to form hats, pipe whipped cream onto the cut edges, place the hats on the bases, and add small dots of whipped cream and seeds or chocolate chips for eyes and buttons.
Tips & Variations
- For a lighter mousse, fold in extra whipped cream, but be careful not to deflate the mixture.
- If you can’t find cake flour, substitute with all-purpose flour plus 1 Tablespoon cornstarch per 1/3 cup flour.
- Use fresh, ripe strawberries for the best flavor and a vibrant pink color.
- Adjust the sugar in the mousse and jelly layers depending on the sweetness of your strawberries.
- For a non-dairy option, try coconut cream whipped to soft peaks in place of heavy cream.
Storage
Store the cake in the refrigerator, covered loosely with plastic wrap or in an airtight container, for up to 2 days. Avoid freezing as the mousse texture may change. Before serving, let it rest at room temperature for 10–15 minutes for the best flavor and texture.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I make this cake ahead of time?
Yes, you can prepare the cake a day in advance. After assembling and decorating, keep it refrigerated until serving to maintain freshness and texture.
What can I use if I don’t have gelatin?
If you don’t have gelatin, you can use agar-agar as a vegetarian substitute. Use about half the amount and follow the package instructions for blooming and dissolving, as agar needs to be boiled to activate.
PrintStrawberry Mousse Cake Recipe
This Strawberry Mousse Cake is a delightful layered dessert featuring a light and airy sponge cake base topped with creamy strawberry mousse and a glossy strawberry jelly layer. Finished with fresh strawberries, sweetened whipped cream, and optional mint garnish, it offers a perfect balance of sweetness and fresh fruit flavor, making it an elegant treat for any occasion.
- Prep Time: 25 minutes
- Cook Time: 15 minutes
- Total Time: 1 hour 30 minutes (including chilling time)
- Yield: 8 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: Western
- Diet: Vegetarian
Ingredients
Sponge Cake
- 3 eggs
- 1/3 cup cake flour
- 1/3 cup granulated sugar
- 1 Tablespoon light corn syrup (optional)
- 1/2 Tablespoon butter, melted
- 1 Tablespoon milk
Strawberry Mousse
- 300 g strawberries
- 100 ml milk
- 45 g granulated sugar
- 50 ml water
- 4 teaspoon powdered gelatin
- 1.5 Tablespoon lemon juice
- 150 ml heavy whipping cream
Strawberry Jelly
- 150 g strawberries
- 15 g granulated sugar
- 1 teaspoon powdered gelatin
- 1 Tablespoon water
Topping
- 8 nicely shaped strawberries
- Sweetened whipped cream
- Mint leaves for garnish (optional)
Instructions
- Preheat Oven and Prepare Pan: Heat the oven to 350°F (175°C). Line the bottom of a 9-inch springform cake pan with parchment paper. Set aside the 8 best looking strawberries for topping.
- Make Sponge Cake Batter: Separate the eggs into two bowls: egg whites in a medium, spotless bowl, yolks in a larger bowl. Add half the sugar to the yolks and beat until pale and fluffy. Melt butter and combine with milk and light corn syrup, then mix into yolks. Sift cake flour and fold in gently.
- Whip Egg Whites: Gradually add remaining sugar to egg whites while beating until stiff peaks form. Fold one-quarter of the whipped egg whites into the batter to lighten it, then gently fold in the remaining whites until smooth and combined.
- Bake Sponge Cake: Pour batter into prepared pan and bake about 15 minutes or until lightly golden and a toothpick inserted comes out clean. Let cool to touch, remove springform ring, and wash it. Once cooled, cut about 0.5 to 1 cm width off outside circumference and discard to create a smaller circle for mousse.
- Prepare Gelatin for Mousse: Sprinkle 4 teaspoons powdered gelatin over 50 ml water and let it bloom for 5 minutes.
- Make Strawberry Puree: Remove strawberry stems and puree 300 g strawberries in a blender or food processor. Transfer to a bowl.
- Heat Milk and Sugar: In a small saucepan, heat 100 ml milk with 45 g sugar until barely simmering. Remove from heat, add bloomed gelatin, stirring until dissolved and combined.
- Combine Mousse Base: Add gelatin-milk mixture to strawberry puree, stir well, then mix in 1.5 tbsp lemon juice.
- Whip Cream: In a separate bowl, whip 150 ml heavy whipping cream to soft peaks (around 80% whipped). Fold whipped cream gently into strawberry mixture until fully combined.
- Assemble Mousse Layer: Place springform ring back on cake base with sponge cake inside. Pour mousse mixture over cake evenly, smooth the top, and refrigerate for 30 minutes to set.
- Prepare Strawberry Jelly Gelatin: Sprinkle 1 teaspoon powdered gelatin over 1 tablespoon water and let bloom.
- Make Strawberry Jelly: Puree 150 g strawberries and combine with 15 g sugar in a small saucepan. Heat over medium until barely simmering. Remove from heat, stir in gelatin until dissolved. Strain through sieve to remove seeds.
- Set Jelly Layer: Once jelly mixture cools to lukewarm, pour over set mousse layer. Return cake to fridge to firm up.
- Decorate Cake: Remove cake from fridge, run a thin sharp knife around edges, remove springform ring. Decorate with sweetened whipped cream, whole strawberries, and optional mint leaves for garnish.
- Optional Strawberry Santas: Take 8 reserved strawberries, cut off top 1/3 as hats. Pipe whipped cream onto bottom halves and place hats on top. Use black sesame seeds, flax seeds or mini chocolate chips for eyes, pipe small cream dots as hat pom-poms and buttons.
Notes
- Mousse recipe adapted from Cookpad (Japanese).
- Light corn syrup is optional to help keep cake moist and add shine.
- Ensure egg whites bowl is spotless for best volume.
- Do not overbeat batter after adding flour to maintain light texture.
- Use fresh, ripe strawberries for best flavor and color.
- Gelatin blooming time is essential for smooth mousse and jelly layers.
- Allow jelly to cool before pouring over mousse to avoid melting mousse layer.
- Refrigerate cake well before serving to allow layers to set fully.
Keywords: strawberry mousse cake, layered cake, mousse dessert, springform cake, strawberry jelly, light cake, whipped cream topping

