- 200 ml (3/4 cup) heavy cream, chilled
- 150 g (1/2 cup) Greek yogurt
- 100 g (1/2 cup) powdered sugar
- Zest of 2 lemons
- Juice of 2 lemons
- 1 envelope (7 g) gelatin powder
- 2 tbsp water
For Decoration:
- Fresh lemon slices
- Whipped cream
- Mint leaves (optional)
Instructions
1. Prepare the Sponge Cake
- Preheat the oven to 180°C (350°F). Grease and line a 20 cm (8-inch) cake pan.
- In a large bowl, beat the eggs with sugar and a pinch of salt until the mixture is light and fluffy, about 5–7 minutes.
- Sift in the flour and baking powder, then fold gently to avoid deflating the batter. Add vanilla extract and stir lightly.
- Pour the batter into the prepared pan and bake for 25–30 minutes, or until a toothpick inserted in the center comes out clean.
- Let the cake cool completely, then cut it in half horizontally to create two layers.
2. Make the Lemon Mousse
- In a small bowl, combine the gelatin powder and water, letting it sit for 5 minutes to bloom.
- Heat the gelatin mixture in the microwave for 10–15 seconds until melted, then set aside to cool slightly.
- In a large bowl, whisk together the yogurt, powdered sugar, lemon juice, and lemon zest.
- In a separate bowl, whip the heavy cream until soft peaks form, then fold it gently into the yogurt mixture.
- Add the melted gelatin to the lemon mousse and stir to combine.
3. Assemble the Cake
- Place one layer of the sponge cake on a serving plate and spread a layer of lemon mousse on top.
- Add the second layer of cake, then spread the remaining mousse evenly over the top and sides.
- Refrigerate the cake for at least 2 hours to allow the mousse to set.
4. Decorate and Serve
- Before serving, garnish the cake with fresh lemon slices, a dollop of whipped cream, and mint leaves if desired.
- Slice and enjoy your refreshing Torta con Mousse al Limone!