Name: Lemon Tiramisu Recipe
Prep time: 30 min
Cook time: 15 min
Total time: 2 h 45 min
Cuisine: Italian
Ingredients: 4 large egg yolks; 2/3 cup granulated sugar (134g); 1 tablespoon lemon zest (6g, about 1 lemon); 1/3 cup fresh lemon juice (80mL); Pinch of salt; 6 tablespoons unsalted butter (85g), room temperature, chopped; 3/4 cup fresh lemon juice (180mL, from about 2-3 lemons); 1 cup water (240mL); 1/2 cup granulated sugar (100g); 1/4 cup limoncello (60mL), optional; 8 oz mascarpone cheese (226g), room temperature; 1 tablespoon lemon zest (6g); 1 1/2 cups heavy whipping cream (360mL); 1 package ladyfingers (7 oz package, about 24 ladyfingers, Savoiardi brand recommended); White chocolate, grated (optional, for garnish); Additional lemon zest or lemon slices (optional, for garnish)

Jump to Recipe· 3.9 from 3 reviews

I absolutely adore this Lemon Tiramisu Recipe because it brings a fresh, vibrant twist to a classic Italian dessert that I grew up loving. It’s like sunshine in every bite, with the bright zing of lemon perfectly balanced by the creamy richness of mascarpone and a subtle hint of limoncello. Making it feels special but surprisingly straightforward, and sharing it with friends always lights up the room. If you love desserts that are luscious yet refreshing, this one will quickly become a treasured favorite in your recipe collection.

Why You'll Love This Lemon Tiramisu Recipe

What truly makes this Lemon Tiramisu Recipe stand out for me is the delightful dance of flavors: zesty lemon juice and zest add brightness that cuts through the richness of the mascarpone cream, making every bite refreshingly balanced. It’s lighter than the traditional coffee-infused tiramisu, yet it still delivers that luxurious texture and indulgence that make tiramisu so beloved. I find the subtle hint of limoncello (if you choose to include it) brings an elegant depth that turns this dessert into something a little more special.

Another thing I love about this recipe is how approachable it is, even if you haven’t made tiramisu before. The steps are straightforward and don’t require any complicated equipment or obscure ingredients. It’s the kind of dessert I’m happy to whip up for both casual family dinners and more formal gatherings. Chilling the tiramisu for a couple of hours allows the flavors to meld beautifully, so it’s perfect to prepare ahead of time and impress your guests without stress.

Ingredients You'll Need

Two clear glass bowls sit on a white marbled surface. The bowl on the left holds a single smooth layer of bright yellow liquid, spread evenly. The bowl on the right contains a thick layer of whipped white cream with soft peaks and swirls, showing a light and airy texture. photo taken with an iphone --ar 4:5 --v 7

These ingredients are simple but essential, each playing a crucial role to build the perfect harmony of taste, texture, and color in this lemony delight. From fresh lemons for that zesty punch to creamy mascarpone for richness, every component contributes to the magic!

Tip!

You’ll find all ingredient quantities in the recipe card below.

Egg yolks: These form the base of the luscious lemon curd, providing rich texture and color.
Granulated sugar: Sweetens both the curd and syrup perfectly without overpowering the lemon’s tang.
Lemon zest and juice: Fresh lemons add brightness and a natural citrus aroma that defines this tiramisu.
Unsalted butter: Adds creaminess and smoothness to the lemon curd.
Water: Used to make the lemon syrup that softens the ladyfingers.
Limoncello (optional): Gives an elegant, boozy touch that elevates the flavors beautifully.
Mascarpone cheese: The star creamy ingredient that makes this dessert decadently smooth.
Heavy whipping cream: Whipped to fluffy perfection, it lightens the mascarpone mixture.
Lady fingers: Classic, airy biscuits that soak up the lemon syrup without falling apart.
White chocolate (optional): Perfect for grating on top as a pretty, subtle garnish.

Directions

Step 1: Start by zesting and juicing your lemons—set these aside because their freshness is the foundation of the recipe.

Step 2: To make the lemon curd, bring about two inches of water to a simmer in a small saucepan. In a heatproof bowl, whisk together the egg yolks, sugar, lemon zest, lemon juice, and a pinch of salt. Place the bowl over the simmering water, lower the heat, and whisk continuously until it thickens to a gravy-like consistency, roughly 7 to 10 minutes. When ready, remove from heat and stir in the butter until smooth.

Step 3: Transfer the lemon curd to a clean bowl and cover it tightly with plastic wrap pressed directly onto the surface. This prevents a skin from forming. Place it in the fridge to chill while you prepare other parts of the dessert.

Step 4: Prepare the lemon syrup by combining lemon juice, water, and sugar in a saucepan. Bring to a boil, stirring to dissolve the sugar, then let it boil for 5 minutes before removing it from heat. Allow the syrup to cool completely, either at room temperature or in the fridge, then stir in the limoncello if you’re using it.

Step 5: For the mascarpone filling, blend the mascarpone cheese with lemon zest. In a separate bowl, whip the heavy cream with an electric mixer until you reach medium to stiff peaks, then gently fold the whipped cream into the mascarpone mixture until smooth and fluffy.

Step 6: Quickly dip each lady finger into the lemon syrup—do not soak, as they should remain slightly firm—and line the bottom of your pan (an 8x8 works well). Spread half of the mascarpone mixture over the lady fingers. Spoon the chilled lemon curd evenly on top, then add another layer of dipped lady fingers. Finally, spread or pipe the remaining mascarpone on top. For an extra-special touch, grate white chocolate or sprinkle lemon zest on the surface.

Step 7: Refrigerate the assembled tiramisu for at least two hours, or ideally overnight, to let the flavors meld and the texture set beautifully before serving.

Servings and Timing

This Lemon Tiramisu Recipe yields about 9 generous servings, perfect for sharing with friends or family. You’ll need approximately 30 minutes to prepare all the ingredients and assemble the dessert. Since there’s no baking involved, the cook time is essentially zero, but plan for a two-hour minimum refrigeration period to let the tiramisu set and develop its wonderful flavors. For best results, overnight chilling is my favorite because everything melds together beautifully by that time.

How to Serve This Lemon Tiramisu Recipe

The image sequence shows a four-layer lemon dessert in a square white dish placed on a white marbled surface. The first layer is made of light beige ladyfinger biscuits arranged flat to cover the bottom of the dish. The second layer consists of dollops of thick white cream spread over the ladyfingers. The third layer is a smooth, bright yellow lemon custard filling, evenly covering the cream. The top layer is a fluffy white whipped cream with lemon zest sprinkled over it, with a section cut out to reveal the layered texture inside. A lemon wedge is placed beside the dish. Photo taken with an iphone --ar 4:5 --v 7

When it comes to serving this lemon tiramisu, I love to keep it simple and elegant. Because the dessert is so bright and creamy, it pairs beautifully with a light, fresh salad or a plate of seasonal berries to complement the citrus notes. You can serve this chilled straight from the fridge—its cool temperature enhances the refreshing lemon flavors and luxuriously smooth texture.

For a little flair, I like to garnish the tiramisu with extra lemon zest or thin lemon slices on top, and the grated white chocolate adds a gentle sweetness with an eye-catching look. Serving in individual glasses or small ramekins is another fun idea, especially for parties, where guests can admire the layered effect.

As for drinks, a glass of sparkling wine or Prosecco perfectly matches the bright citrus and creamy richness. If you want something without alcohol, a chilled lemon soda or herbal iced tea with mint works wonderfully to keep the experience light and refreshing. This dessert is ideal for summer celebrations, brunches, or anytime you want a dessert that feels elevated but approachable.

Variations

I love experimenting with variations on this Lemon Tiramisu Recipe to suit different tastes and dietary needs. For example, if you want a gluten-free version, simply swap the lady fingers for gluten-free sponge biscuits—just keep an eye on the dipping time so they don’t get too soggy. For a dairy-free or vegan twist, you can try coconut cream or cashew cream in place of mascarpone and whipped cream, and use plant-based ladyfingers or sponge cake alternatives.

If you’re a fan of bold flavors, I sometimes add a few drops of vanilla extract to the mascarpone mixture or swap some of the lemon juice in the syrup for orange juice, which adds a sweet citrus complexity. Another fun option is to replace the limoncello with a different citrus liqueur, like orange or grapefruit, or leave it out entirely for a family-friendly treat.

For a different texture, I’ve seen some recipes incorporate fresh lemon curd dolloped between layers instead of spreading it smoothly, which gives a delightful tart surprise in every bite. You could even try layering with thin slices of fresh strawberries for a fruity twist. The beauty of this recipe is that it’s a wonderful base for creativity while maintaining that classic tiramisu charm.

Storage and Reheating

Storing Leftovers

If you have leftovers, I recommend storing them tightly covered in an airtight container or simply covering your pan tightly with plastic wrap to prevent the tiramisu from absorbing any fridge odors. It will keep well in the refrigerator for up to 3 days. The texture remains creamy and delicious, though the ladyfingers will continue to soften over time, so it’s best enjoyed sooner rather than later.

Freezing

Freezing lemon tiramisu is possible, but I don’t usually recommend it because the delicate lemon curd and mascarpone cream can change texture once thawed. If you want to freeze it, be sure to cover it very well with plastic wrap and a layer of foil, and consume within 1 month. Thaw overnight in the fridge before serving, but be prepared for a slight change in creaminess.

Reheating

This dessert is best served chilled, so I don’t suggest reheating it. If you find the tiramisu too firm after refrigeration, simply take it out of the fridge about 15 minutes before serving to allow it to soften a touch for the best texture and flavor experience.

FAQs

Can I make this Lemon Tiramisu Recipe ahead of time?

Absolutely! In fact, I highly recommend making it at least a couple of hours ahead, or even overnight. This resting time allows the flavors to meld together and the ladyfingers to soften perfectly, creating that melt-in-your-mouth texture.

What can I use if I don't have limoncello?

If you don’t have limoncello or prefer not to use alcohol, simply omit it from the syrup. The lemon syrup will still be delicious and flavorful on its own, and the tiramisu won’t lack any signature brightness.

Is it safe to use raw egg yolks in this recipe?

I use a gentle heat-bathing technique called a double boiler to cook the egg yolks for the lemon curd, which makes them safe to eat by fully cooking them. Just be sure to cook the mixture until it thickens properly, as described in the directions.

Can I substitute ladyfingers with something else?

You can substitute ladyfingers with sponge cake or pound cake cut into strips, but keep in mind the texture and soaking time will differ slightly. Be careful not to over-soak so they don’t become mushy.

How do I know when the lemon curd is cooked enough?

The lemon curd is ready when it thickens to a consistency similar to gravy and coats the back of a spoon. If you lift the whisk or spoon, the curd should drip slowly and hold its shape rather than running off quickly.

Conclusion

I hope you feel inspired to try this Lemon Tiramisu Recipe soon—it’s one of those desserts that feels sophisticated yet welcoming, bright yet indulgent. It never fails to impress, whether you serve it as a special treat for guests or just to brighten an ordinary day. Trust me, once you take that first refreshing, creamy bite, you’ll understand why this tiramisu holds a special place in my heart. Happy baking and even happier eating!