Lemon Tiramisu Recipe with Lemon Curd makes a luscious dessert that brings a taste of Italy to your table. It combines the classic elements of tiramisu with a refreshing lemon twist—it's a dessert you will surely make repeatedly!
1 ½cupslemon curdabout half of the prepared curd, save the rest for the top
500gramsmascarpone cheeseroom temperature
Assembly
2packsladyfingersabout 27 total
Lemon slicesfor decorating
Instructions
Lemon Curd
In a medium saucepan, whisk together the eggs, sea salt, sugar, lemon zest, and lemon juice until well combined.
Place the saucepan over medium heat. Cook, whisking constantly, until the mixture thickens and coats the back of a spoon, about 10 minutes. Be careful not to let the mixture boil.
Once thickened, strain the curd through a wire strainer or cheesecloth to remove the zest and any lumps.
Add back to the hot saucepan (not on the heat), stir in the butter, and keep stirring until smooth and combined.
Pour the lemon curd into a glass bowl, cover it with plastic wrap (pressing it directly onto the surface to prevent skin from forming), and let it cool completely. Refrigerate until ready to use.
Lemon Syrup
In a small saucepan, combine water, sugar, lemon juice, and lemon peel. Add limoncello, if using (the alcohol cooks off with the heat).
Bring the mixture to a boil, then reduce the heat and let it simmer for about 5 minutes until the sugar is dissolved and the flavors meld together. With a slotted spoon remove and discard the lemon peel.
Remove from heat and let it cool.
Filling
In a large bowl, whip the heavy cream and vanilla extract until stiff peaks form.
In another bowl, combine the mascarpone cheese with 1 ½ cups of lemon curd. Gently fold the whipped cream into the lemon curd mixture until smooth and well combined.
Assembly
Dip each ladyfinger into the lemon syrup briefly (do not soak them). Place a layer of dipped ladyfingers at the bottom of a 9x13-inch dish or similar.
Spread half of the lemon curd filling over the layer of ladyfingers.
Add another layer of dipped ladyfingers on top of the filling, then spread the remaining filling over the ladyfingers.
Spread the remaining lemon curd (from the lemon curd recipe) over the top layer of filling.
Decorate with lemon slices if desired.
Cover the tiramisu and refrigerate for at least 6 hours or overnight to allow the flavors to meld and the tiramisu to set. Enjoy!
Notes
When using lemons, the acidity of the lemon can react with the metal, sometimes giving the tiramisu a metallic aftertaste. For best results, use non-metallic pans.
Whip the heavy cream until stiff peaks form to ensure a light and airy texture in the filling.
For the best flavor and texture, let the tiramisu chill in the refrigerator overnight. This allows the flavors to meld together and the dessert to set properly.
If you're using store-bought lemon curd, you will need about three cups.