Lemon Limoncello Italian Tiramisu (Printable)

Layers of lemon curd and limoncello-soaked ladyfingers with creamy mascarpone create this luscious Italian dessert.

# Ingredient List:

→ Lemon Syrup

01 - 1/2 cup fresh lemon juice (about 2 lemons)
02 - 1/2 cup granulated sugar
03 - 1/3 cup limoncello liqueur

→ Mascarpone Cream

04 - 1 1/4 cups heavy cream, cold
05 - 1 cup mascarpone cheese, room temperature
06 - 1/2 cup powdered sugar
07 - 1 teaspoon pure vanilla extract
08 - Zest of 1 lemon

→ Assembly

09 - 30-36 ladyfinger biscuits (savoiardi)
10 - 1 cup lemon curd (store-bought or homemade)
11 - Zest of 1 lemon (for garnish)
12 - Thin lemon slices (for garnish, optional)

# How to Make:

01 - Combine lemon juice and sugar in a small saucepan. Heat over medium heat, stirring constantly until sugar completely dissolves. Remove from heat and allow to cool completely. Stir in limoncello and set aside.
02 - Beat cold heavy cream in a large bowl until soft peaks form. In a separate bowl, whisk together mascarpone, powdered sugar, vanilla extract, and lemon zest until smooth and creamy. Gently fold whipped cream into mascarpone mixture until fully incorporated and no streaks remain.
03 - Quickly dip each ladyfinger into cooled lemon syrup, ensuring brief immersion to avoid oversaturation. Arrange dipped ladyfingers in a single layer covering the bottom of a 9x9-inch baking dish.
04 - Spread half of mascarpone cream evenly over ladyfinger layer. Drop spoonfuls of half the lemon curd over cream and gently swirl with a spatula to create marbled pattern.
05 - Repeat dipping process with remaining ladyfingers and arrange as second layer. Top with remaining mascarpone cream, spreading evenly. Finish with remaining lemon curd, swirling as before.
06 - Cover dish tightly with plastic wrap or lid. Refrigerate for minimum 4 hours, preferably overnight, to allow flavors to develop and texture to set properly.
07 - Just before serving, sprinkle fresh lemon zest over surface. Add thin lemon slices as decorative garnish if desired. Serve cold directly from refrigeration.

# Expert Tips:

01 -
  • The combination of tart lemon and silky mascarpone creates this incredible contrast that keeps you going back for another bite
  • It's the perfect make ahead dessert that actually tastes better after sitting overnight, letting all those bright citrus notes deepen and mellow
02 -
  • I learned the hard way that over dipping ladyfingers turns this into a soggy mess. Dip, count to one, flip, count to one, and remove.
  • Room temperature mascarpone is non-negotiable. Cold mascarpone will turn into tiny grainy lumps that never smooth out no matter how much you whisk.
03 -
  • If your mascarpone mixture looks slightly curdled or grainy, press it through a fine mesh sieve before folding in the whipped cream. This extra step saves the texture.
  • The lemon syrup can be made up to a week ahead and stored in the refrigerator. Having it ready makes the assembly so much faster.

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