The Perfect Lemon Tiramisu: A Sunny Twist on a Classic

Introduction

Who says tiramisu has to be all espresso and cocoa? Lemon Tiramisu is the zesty, sunshine-filled cousin of the classic Italian favorite—and it’s about to become your new go-to dessert for spring brunches, baby showers, or anytime life needs a little lemony lift.

This no-bake treat layers soft ladyfingers with a silky lemon-mascarpone cream, bright lemon curd, and just enough citrus zing to wake up your taste buds. And the best part? It takes just 20 minutes to prep.

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Lemon Tiramisu

A bright and zesty spin on classic tiramisu—layered with lemon-soaked ladyfingers and creamy mascarpone, finished with a fresh lemon twist.

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Prep Time 20 minutes mins

Chill Time 2 hours hrs

Total Time 2 hours hrs 20 minutes mins

Course Dessert

Cuisine Italian‑Fusion

Servings 6 servings

Calories 300 kcal

Equipment

• Mixing bowl
• Electric mixer
• 9×9-inch Pan
• Sifter

Ingredients

  

Lemon Soak

• 1 cup fresh lemon juice about 2–3 lemons
• 1/2 cup simple syrup equal parts sugar and water

Cream Layer

• 8 oz mascarpone cheese softened
• 1 cup heavy cream cold
• 1/2 cup powdered sugar
• 1 tsp vanilla extract

Assembly

• 24 ladyfingers
• 2 tbsp lemon zest for layering and garnish

Instructions

 

• Mix lemon juice and simple syrup to create lemon soak. Set aside.
• Beat mascarpone, powdered sugar, and vanilla until smooth.
• Whip cold heavy cream to stiff peaks in a separate bowl, then gently fold into mascarpone mixture.
• Dip ladyfingers briefly into lemon soak and layer half in the pan.
• Spread half of the cream mixture over soaked ladyfingers. Sprinkle with half the lemon zest.
• Repeat with second layer: soaked ladyfingers, cream, and remaining zest.
• Cover and chill for at least 2 hours or overnight to let flavors meld.
• Before serving, dust with additional lemon zest for a bright finish.

Notes

Adjust sweetness in the lemon soak depending on tartness of lemons. Use organic lemons to keep zest clean for garnish.

Keyword Lemon, No‑bake, Tiramisu

Why You’ll Love This Tangy Tiramisu

If you’re a fan of creamy desserts that don’t involve turning on the oven, The Perfect Lemon Tiramisu is here to deliver. It’s light, luscious, and beautifully balanced with sweet and tart flavors. Plus, it chills into sliceable perfection—ideal for prepping ahead.

Ingredients

• 1 package ladyfinger biscuits (savoiardi) – Soft but structured, they soak up just the right amount of lemony goodness.
• 1 cup lemon curd – Tart and sweet, this is the star of the show.
• 1 cup mascarpone cheese – Rich, creamy, and lightly tangy.
• 1/2 cup heavy whipping cream – Adds airiness to the filling.
• 1/4 cup powdered sugar – For subtle sweetness.
• 1 teaspoon vanilla extract – Rounds out the flavors.
• 1/2 cup lemon juice – Freshly squeezed, please!
• Zest of 1 lemon – Adds aroma and a pop of flavor.
• Fresh mint or extra zest (for garnish) – Totally optional, but highly recommended for flair.

How to Make it (Step-by-Step)

1. Whip the filling.
   In a mixing bowl, beat the mascarpone, powdered sugar, and vanilla until smooth. In another bowl, whip the heavy cream to stiff peaks. Gently fold it into the mascarpone mixture, then swirl in half the lemon curd.
2. Make the lemon soak.
   Stir together the lemon juice and 2 tablespoons of water. Quickly dip each ladyfinger—just a flash dip, no soaking—so they soften without falling apart.

4. Assemble the tiramisu.
In an 8×8-inch or similar square dish, arrange a layer of dipped ladyfingers. Spread on half the mascarpone cream, followed by a few spoonfuls of lemon curd. Repeat with another layer of ladyfingers, cream, and the remaining lemon curd. Finish with a layer of the mascarpone mixture on top.

1. Chill and set.
   Cover and refrigerate for at least 4 hours (overnight is best) so the layers can meld into creamy, citrusy bliss.
2. Garnish and serve.
   Sprinkle with lemon zest and tuck in a sprig of mint if you’re feeling fancy. Slice and serve chilled.

From My Table to Yours

The first time I made this dessert, it was a last-minute “oops-I-forgot-dessert” moment before a Sunday brunch. I had lemon curd and mascarpone on hand, and suddenly—magic. Light, creamy, and refreshingly tart, this dessert had everyone going back for seconds (and thirds… no shame).

Tips for Lemon Tiramisu Success

• Use good-quality lemon curd. Store-bought is totally fine, but if you’re feeling ambitious, make your own lemon curd for next-level flavor.
• Don’t oversoak the ladyfingers. A quick dip keeps them from turning to mush.
• Want more citrus? Add a touch of orange zest to the cream for a citrus medley.

FAQs About Lemon Tiramisu

Conclusion: The Perfect Balance of Bright & Creamy

If you’re looking for a refreshing twist on a classic dessert, lemon tiramisu delivers the perfect balance of zesty brightness and creamy indulgence. Light, elegant, and easy to assemble, it’s ideal for spring gatherings, summer brunches, or whenever you crave something a little different—but just as comforting.

Whether you’re making it ahead for guests or enjoying a slice solo with tea, this citrusy take on tiramisu is sure to become a new favorite.

Don’t forget to chill it well—because great tiramisu is all about that luscious, layered magic.