Experience a refreshing twist on a classic Italian favorite with this bright and zesty Lemon Tiramisu. Moving away from the traditional coffee and cocoa, this version celebrates the vibrant flavors of spring and summer by layering delicate ladyfingers soaked in a tart lemon syrup with a silky mascarpone cream and luscious homemade lemon curd. It is a light, airy, and sophisticated dessert that perfectly balances sweet and citrus notes.

This show-stopping treat is deceptively simple to prepare because it is entirely no-bake, making it an ideal choice for entertaining without heating up your kitchen. While it looks elegant enough for special occasions like Easter or Mother’s Day, its make-ahead nature ensures a stress-free hosting experience. By letting the flavors meld in the refrigerator overnight, you achieve a perfectly set dessert that is as beautiful to slice as it is delicious to eat.

Key Ingredients

• 3/4 cup water
• 1/2 cup fresh lemon juice
• 1/2 cup granulated sugar
• 1 tablespoon lemon zest
• 1 1/2 cups mascarpone cheese, cold
• 1 1/2 cups heavy whipping cream, cold
• 1/2 cup confectioners’ sugar
• 1 teaspoon vanilla extract
• 1 1/4 cups lemon curd
• 30 to 32 crisp ladyfinger biscuits

Step-by-Step Instructions

1. In a small saucepan, combine water, 1/2 cup lemon juice, granulated sugar, and lemon zest; heat over medium until sugar dissolves, then let cool completely to create the soaking syrup.
2. In a large bowl, beat the cold mascarpone, heavy cream, confectioners’ sugar, and vanilla extract until the mixture is thick and holds stiff peaks.
3. Pour the cooled lemon syrup into a shallow dish and have a 9×13-inch baking dish ready for assembly.
4. Quickly dip half of the ladyfingers into the syrup and arrange them in a single layer at the bottom of the baking dish.
5. Spread half of the mascarpone cream evenly over the ladyfingers, then dollop and smooth half of the lemon curd over the cream layer.
6. Repeat with a second layer of syrup-dipped ladyfingers and the remaining mascarpone cream.
7. Spread the remaining lemon curd over the top as the final layer and smooth the surface with a spatula.
8. Cover and refrigerate the tiramisu for at least 6 hours, or preferably overnight, to allow the flavors to develop and the layers to set.

This lemon tiramisu is the ultimate refresh for anyone who loves the creamy texture of a classic Italian dessert but craves a bright, citrusy finish. By swapping out heavy espresso and cocoa for zesty lemon curd and a light citrus syrup, you create a vibrant treat that is perfect for spring gatherings, Mother’s Day, or a sunny backyard dinner. The way the tart lemon cuts through the rich mascarpone cream ensures every bite is balanced and remarkably light.

The secret to a truly spectacular lemon tiramisu lies in the chilling time. Preparing this dish at least six hours in advance—or even better, the day before—allows the ladyfingers to soften into a cake-like consistency as they soak up the lemon syrup and cream. This resting period lets the bold citrus flavors meld with the velvety cheese, resulting in a cohesive and elegant dessert that looks as beautiful as it tastes once sliced and served.