Ingredients
For the Cake Layers












For the Mascarpone Cream




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



For the Strawberry Jam



Instructions
Step 1
Start by preheating your oven to 180°C (350°F). Grease and flour two 8-inch (20 cm) round cake pans.
In a bowl, beat together *butter* and *sugar* until light and fluffy. Add eggs one at a time, mixing well after each addition. Stir in *vanilla*.
In a separate bowl, whisk together *flour*, *baking powder*, and *salt*. Gradually add dry ingredients to the wet mixture, mixing until just combined. Divide batter equally into the prepared pans and smooth the tops.
Bake for 25-30 minutes or until a toothpick inserted into the center of the cakes comes out clean. Allow to cool completely on a wire rack.
Step 2
In a large mixing bowl, combine *mascarpone cheese* and *powdered sugar*. Beat on medium speed until smooth.
Gradually add *heavy cream*, beating on high speed until stiff peaks form. Stir in *vanilla extract*. Keep chilled until ready to use.
Step 3
In a saucepan over medium heat, combine *strawberries*, *sugar*, and *lime juice*. Cook while stirring occasionally until the mixture thickens, about 15 minutes.
Remove from heat and let it cool completely before using.
Step 4
Once the cakes are cool, level them by slicing off any domed tops. Place the first layer on a serving platter and spread with half of the *strawberry jam*. Spread half of the *mascarpone cream* over the jam.
Place the second layer on top and repeat with the remaining *jam* and *cream*. For extra elegance, decoratively pipe any leftover cream on top of the cake.
Chill the assembled cake in the refrigerator for at least 1 hour before serving. This allows the flavors to meld together beautifully.
Servings
Equipment
Opt for a set of varying sizes. Stainless steel bowls are excellent as they’re sturdy and easy to clean.
Ensure you have a good quality whisk for lump-free custard. 🧁 A balloon whisk works best for smooth mixtures.
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
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A springform pan is ideal for easy removal, ensuring your sponge layers don't crumble upon release.
A silicone spatula is perfect for gentle folding and ensures every last bit of batter ends up in the tin.
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

Let your cake layers cool evenly and avoid a soggy base by using a wire rack post-baking.
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Variations
Faq
- How can I ensure the layers of my cake are even?
Using a kitchen scale to weigh the batter for each layer is a foolproof method to ensure even layers.
- What can I do to prevent my custard from clumping?
Whisk continuously while cooking and consider passing the custard through a sieve for extra smoothness.
- How long in advance can I make this dessert?
You can make it up to two days in advance. Just keep it refrigerated and assemble a few hours before serving for the freshest taste.
- Can I use store-bought jam?
Absolutely! Just ensure you choose a high-quality strawberry jam for the best results.
- How can I make my sponge spongier?
Try folding the batter gently, maintaining as much air as possible, and avoid over-baking by checking frequently towards the end of the baking time.
- How can I achieve that perfect caramel color?
Bake the sponge on a slightly higher rack in the oven to encourage browning and monitor closely for the perfect shade.