Lemon Tiramisu

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Lemon Tiramisu

Lemon, lemon and more lemon. That’s what sets this tiramisu apart from all others. Maddalena and I went to Sorrento, Italy, three or four years ago and had Lemon Tiramisu at a restaurant, and it was so good. Our table was surrounded by lemon trees, so inspiration for making my own recipe quickly took hold.

Instead of using Masala wine, which is in classic tiramisu, I used limoncello, and instead of some of the other typical flavors, like chocolate, I used lemon.

The Ingredients

In a bowl, held over some water at a soft boil, add sugar and egg yolks and use a Mix-Stir to whisk them continuously until the mixture becomes frothy.

Whisking the sugar into the egg yolks.

Note that it could take up to 10 minutes of whisking to get that frothy consistency.

Lemons are the focal point of this tiramisu and this recipe calls for using six of them. Cut them in half with the Trimmer and juice them.

halved lemons with Trimmer

Whip heavy cream in a stand mixer until it forms stiff peaks and then set aside. In another mixing bowl, using the stand mixer again, beat the mascarpone to soften it a bit.

Now, make the mixture that will be used both for soaking the ladyfinger cookies and the filling. Whisk together lemon juice and some powdered sugar, then add hot water and limoncello. Taste to see if you want to add more sugar or, if you want more lemon flavor, add more limoncello. This is one baking recipe where you can adjust your measurements a little according to your palate.

Back at the stand mixer, mix together the mascarpone cheese and the sugar and egg mixture. Scrap the sides of the bowl as you mix to fully incorporate the ingredients. Remove the bowl from the stand mixer and fold in the whipped cream, using a spoon (do this by hand so you don’t overmix). Add some of the limoncello mixture for a touch of added flavor.

Make the Tiramisu

Lightly soak ladyfinger cookies in the limoncello mixture. Be careful not to completely soak them because they will become too soggy. We like to call this step the “quick dip.”

Line the bottom of a 13-by-9-inch pan with the ladyfingers.

Carefully spread the mascarpone filling over the ladyfingers using a Spatula Spreader.

Spreading filling with a Spatula Spreader.

Repeat the process until there are two layers of ladyfingers and two layers of filling.

Layering the ladyfingers.

Place the tiramisu in the refrigerator for three hours to allow it to set.

To serve, top with your favorite fruit or nuts, and add some lemon zest or lemon slices for decoration.

Slice the Lemon Tiramisu with the Spatula Spreader. Its sharp edge makes even cuts through the layers and its flexible blade easily slides under each piece so you don’t miss a drop of all that lemony goodness.

Cutting the tiramisu with a Spatula Spreader.

If you’re used to eating regular tiramisu, this Lemon Tiramisu is something different and I promise you, you will be blown away by the flavor.

Lemon Tiramisu

Print Recipe

Ingredients

  • 12 egg yolks
  • 1 cup granulated sugar
  • 1 1/2 quarts cold heavy cream
  • 2 containers (16-ounce) room-temperature mascarpone cheese
  • 6 lemons, juiced
  • 1 cup powdered sugar, more to taste
  • 1/2 cup limoncello, more to taste
  • 1/2 cup hot water
  • 14 ounces ladyfingers

Directions

  1. Place an oven safe bowl in a pot filled with water (just enough before it touches the bottom of the bowl). Bring to a slow boil over medium heat (this will be a double broiler).
  2. After the water is at a soft boil, add the egg yolks to the bowl and sugar. Whisk continuously until the mixture has a frothy consistency and is at about 158 F. This should take around 10 minutes of whisking. When done, set aside.
  3. In a stand mixer with the whisking tool, pour the heavy cream into the bowl and mix until cream is whipped and stiff. Remove the bowl.
  4. In a new mixing bowl of your stand mixer, beat your mascarpone cheese up a bit to soften it up.
  5. Place the lemon juice into a medium bowl and add a little of the powdered sugar, whisking to mix it together. Add the limoncello, continuing to whisk. Add more powdered sugar and whisk. Add some hot water into the sugar and limoncello mixture. Taste and see if you want it sweeter (add more sugar) or more lemon (add more limoncello). This is the soaking mixture for the ladyfingers and it will also be added to the filling for more flavor.
  6. Using the stand mixer and the bowl of mascarpone cheese, turn the mixer on and add the egg yolk and sugar mixture to the mascarpone. As this is mixing, stop it periodically to scrape the sides then resume to allow all the ingredients to combine fully.
  7. If needed, transfer the mascarpone and egg mixture into a large mixing bowl. Fold in the whipped cream to the combined mixture. Pro tip: Do this by hand as to not overmix.
  8. Add some of the limoncello mixture to the filling for that delicious flavor.
  9. Now, lightly soak the ladyfingers in the limoncello mixture. Pro tip: Do not completely soak the ladyfingers because they will become too mushy for the base. We call this step the “quick dip”.
  10. Line the bottom of a 13 x 9-inch pan with the soaked ladyfingers. Add half of the mascarpone filling over the ladyfingers and carefully spread the filling so the ladyfingers are covered evenly. Repeat this process so that there are 2 layers of ladyfingers and 2 layers of the filling. It should go from the bottom up, ladyfingers, filling, ladyfingers, and at the top the rest of the filling.
  11. Allow the tiramisu to set in the fridge for 3 hours.
  12. Pro-Tip: Add your favorite fruit or nuts to the top for extra flavor. Or you can zest a lemon and add lemon slices for decoration.
  13. Slice up and enjoy!

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