
This showstopping Tiramisu Cake layers espresso-soaked sponge with silky mascarpone cream for a dessert that tastes like it came straight from a Roman trattoria. Perfect for dinner parties, birthdays, or any occasion worth celebrating.

Tiramisu is one of those desserts that carries an almost mythological reputation. Creamy, coffee-drenched, impossibly light, it has a way of making any dinner feel like a special occasion. This Tiramisu Cake takes everything you love about the classic Italian dessert and transforms it into a layer cake that is just as stunning to look at as it is to eat.
Instead of the traditional ladyfinger base, we build a tender, buttery sponge cake that soaks up a generous espresso bath without falling apart. The mascarpone cream is the real star: rich, airy, and lightly sweetened, it holds its structure beautifully between layers and on the outside of the cake.
The secret to a tiramisu cake that actually tastes like tiramisu (and not just a coffee-flavored layer cake) comes down to three things:
Chef's Tip: Use the best espresso you can make or buy. This is not the place for weak drip coffee. A rich, concentrated brew is what gives the cake that unmistakable tiramisu depth.
For a cake like this, a few key pieces of equipment genuinely change the outcome. A stand mixer makes whipping egg whites and mascarpone cream far easier, and a good offset spatula is almost essential for achieving those clean, smooth sides. Using Dutch-process cocoa for the final dusting gives you a deeper, richer color and a more intense chocolate note compared to natural cocoa.
Tools & Ingredients We Recommend
The mascarpone cream filling and frosting is the heart of this cake. Here is how to nail it every time:
Warning: Mascarpone can curdle if beaten too aggressively or if the ingredients are at very different temperatures. Always bring your mascarpone out of the fridge for just 5 to 10 minutes before using, not longer.
A clean, heavy dusting of cocoa powder right before serving is the classic finish and honestly all you need. But if you want to dress the cake up further, consider:
This cake is best served cold, straight from the refrigerator. The mascarpone cream is firmer and slices more cleanly when it is well chilled.
Ready to make it? Here is the full step-by-step recipe:

This showstopping Tiramisu Cake layers espresso-soaked sponge with silky mascarpone cream for a dessert that tastes like it came straight from a Roman trattoria. Perfect for dinner parties, birthdays, or any occasion worth celebrating.
Preheat your oven to 350 degrees F (175 degrees C). Grease two 9-inch round cake pans and line the bottoms with parchment paper.
In a large bowl, whisk together the flour, baking powder, and salt. Set aside.
Separate the eggs. In a stand mixer fitted with the whisk attachment, beat the egg whites on medium-high speed until stiff peaks form, about 3 to 4 minutes. Transfer to a separate bowl.
In the same stand mixer bowl (no need to wash), beat the egg yolks and granulated sugar on high speed for about 4 minutes until the mixture is pale, thick, and ribbony.
With the mixer on low, stream in the melted butter, milk, and vanilla extract until just combined.
Add the sifted flour mixture to the yolk mixture and fold gently with a spatula until no dry streaks remain.
Fold in one-third of the beaten egg whites to lighten the batter, then gently fold in the remaining whites in two additions. Do not overmix.
Divide the batter evenly between the prepared pans and bake for 22 to 26 minutes, until a toothpick inserted in the center comes out clean.
Let the cakes cool in the pans for 10 minutes, then turn out onto a wire rack to cool completely.
While the cakes cool, stir together the cooled espresso and coffee liqueur (if using) in a small bowl. Set aside.
Make the mascarpone cream: In a clean stand mixer bowl, beat the egg yolks and powdered sugar on high speed for 3 minutes until thick and pale. Add the cold mascarpone and beat on medium speed until smooth and fluffy, about 2 minutes.
In a separate bowl, whip the cold heavy cream to medium-stiff peaks. Gently fold the whipped cream into the mascarpone mixture in two additions until fully combined and airy.
To assemble: Place the first cake layer on a serving plate or cake board. Using a pastry brush or spoon, generously soak the top with half of the espresso mixture.
Spread a thick, even layer of mascarpone cream over the soaked cake layer.
Place the second cake layer on top and soak it with the remaining espresso mixture.
Frost the top and sides of the cake with the remaining mascarpone cream, using an offset spatula for a smooth finish.
Refrigerate the assembled cake for at least 2 hours, or overnight, before serving. Just before serving, dust the top generously with sifted cocoa powder.
This is one of those rare cakes that is better the next day. Overnight in the fridge lets the espresso soak settle fully into the sponge and gives the flavors time to come together. If you are making it for a dinner party, assemble it the night before and all you will need to do before serving is a quick dusting of cocoa.
Stored covered in the refrigerator, the cake keeps well for up to 4 days. Just keep it away from anything strong-smelling in the fridge, since the mascarpone cream can pick up odors.