Name: Lemon Tiramisu Recipe
Prep time: 20 min
Cook time: 20 min
Total time: 4 h 40 min
Cuisine: Italian
Ingredients: Zest of 5 lemons; Juice of 5 lemons; 125 g unsalted butter; 250 g caster sugar; 5 medium eggs; 100 ml limoncello; 100 g caster sugar; 150 ml water; Zest of 2 lemons; Juice of 2 lemons; 200-300 g sponge fingers; 500 g mascarpone; 250 ml double cream; 75 g lemon curd (from recipe above)

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If you're searching for a dessert that perfectly balances bright citrus zing with creamy indulgence, this Lemon Tiramisu Recipe is an absolute game-changer. Imagine layers of soft sponge fingers soaked in tangy lemon syrup, luxuriously enveloped in a smooth mascarpone and lemon curd filling, creating a refreshing twist on the classic Italian tiramisu. Every spoonful bursts with vibrant lemon flavor, making it irresistible whether you're impressing guests or treating yourself on a sunny afternoon.

Ingredients You'll Need

The image shows a rectangular black baking dish with a smooth, bright yellow topping spread evenly on the surface. A square piece has been taken out, revealing three layers underneath: a light brown base layer with a crumbly texture, a thick white middle layer that looks creamy, and the yellow layer on top which is glossy and smooth. Next to the baking dish is a white plate with a square piece of the dessert, showing the same three layers clearly. A gold spoon with some yellow topping rests on the white marbled surface nearby. In the background, there is a glass bowl with more yellow topping and a woman's hand holding a small spatula. Photo taken with an iphone --ar 4:5 --v 7

Gathering the right ingredients for this Lemon Tiramisu Recipe couldn’t be simpler, yet each one plays a vital role in bringing out the layers of flavor and texture. From the brightness of fresh lemons to the richness of mascarpone and silky cream, these essentials create the perfect harmony of taste and creaminess.

5 lemons zest and juice: Fresh lemons provide the tart citrus punch that brightens the entire dish.
125 g unsalted butter: Adds richness and creaminess to the homemade lemon curd.
250 g caster sugar: Sweetens the curd and syrup perfectly without overpowering the lemon’s natural tang.
5 medium eggs: The base for the lemon curd, creating a silky custard texture.
100 ml limoncello: This lemon liqueur intensifies the lemon flavor and gives the syrup a playful kick.
150 ml water: Balances the syrup to absorb evenly into the sponge fingers.
200-300 g sponge fingers: These soft biscuits soak up the lemon syrup beautifully while adding light texture.
500 g mascarpone: The creamy heart of the tiramisu, lending lusciousness and depth.
250 ml double cream: Whipped for airy lightness in the filling.
75 g lemon curd: The star ingredient folded into the mascarpone for that signature zing.

How to Make Lemon Tiramisu Recipe

Step 1: Make the Lemon Curd

Begin by zesting and juicing your lemons, then combine them with butter and sugar in a heatproof bowl set over simmering water. Stir gently as the butter melts, then whisk the eggs separately before adding them to the bowl. Cook the mixture for about 10 to 15 minutes until thickened to a custard consistency that beautifully coats the back of a spoon. This bright, velvety lemon curd is the foundation of the tiramisu’s zesty flavor.

Step 2: Prepare the Lemon Syrup

Next, whisk together sugar, lemon zest, juice, and water in a saucepan, heating gently until the sugar dissolves. Remove the pan from the heat and stir in the limoncello, which adds an intoxicating lemon essence. This syrup is what transforms the sponge fingers into soft, citrus-infused layers.

Step 3: Whip the Filling

In a large bowl, combine mascarpone, double cream, and a portion of the cooled lemon curd. Whip everything together until you achieve smooth, soft peaks. This luscious mixture will envelop the sponge fingers, balancing creamy richness with lemon brightness.

Step 4: Assemble the Lemon Tiramisu

Dip each sponge finger briefly in the lemon syrup — be gentle to keep some texture if you prefer a little bite — and layer them at the bottom of your dish. Spread half of the mascarpone mixture over these soaked sponges. Add another soaked layer of sponge fingers on top, followed by the remaining mascarpone filling. Finally, smooth the remaining lemon curd over the top. Refrigerate the assembled dessert for 3 to 4 hours to allow the flavors to meld and the tiramisu to set perfectly.

How to Serve Lemon Tiramisu Recipe

A square piece of dessert on a white plate with a light blue center shows three visible layers: the bottom layer is light beige with a soft, spongy texture, the middle layer is thick and creamy white, and the top layer is a smooth, shiny yellow glaze that gently drapes over the edges. There is a golden spoon placed on the plate near the dessert. In the background, a black rectangular pan with more of the same dessert is softly out of focus on a white marbled surface, along with a yellow lemon. Photo taken with an iphone --ar 4:5 --v 7

Garnishes

To elevate your Lemon Tiramisu Recipe visually and flavor-wise, sprinkle a little finely grated lemon zest or candied lemon peel on top just before serving. For a dash of elegance, a few fresh mint leaves or thin lemon slices create a bright, inviting presentation that hints at the dessert’s vibrant taste inside.

Side Dishes

This tiramisu pairs wonderfully with light, fresh accompaniments. Serve it alongside a crisp berry salad or a handful of fresh raspberries to complement the lemon’s tang. A glass of chilled Prosecco or a light citrus cocktail will also contrast beautifully with the creamy, zesty layers.

Creative Ways to Present

For a fun twist, create individual lemon tiramisu jars for guests, layering the components in clear glasses to showcase the bright yellow hues and creamy textures. Alternatively, use a springform pan for a cake-like presentation that slices neatly, perfect for special occasions or sharing around the table.

Make Ahead and Storage

Storing Leftovers

Leftover Lemon Tiramisu Recipe is a delight to keep in the fridge for up to 2 to 3 days. The flavors continue to develop, making every bite even more delightful. Just be sure to cover it tightly with cling film or an airtight lid to preserve freshness.

Freezing

Freezing is possible but not ideal for this recipe due to the creamy mascarpone and lemon curd layers, which might separate upon thawing. If you must freeze, do so in a sealed container and thaw slowly in the fridge overnight. The texture may be slightly different but still enjoyable.

Reheating

As a chilled dessert, this lemon tiramisu is best enjoyed cold. Reheating is not recommended since it would affect the delicate creaminess and texture. Simply take it out of the fridge a few minutes before serving if you want to soften it slightly.

FAQs

Can I substitute the limoncello in the lemon syrup?

Absolutely! If you prefer to avoid alcohol, you can replace limoncello with an equal amount of lemon juice or a simple lemon extract. It won’t have the same depth, but the syrup will still be deliciously tangy.

Is it safe to use raw eggs in the lemon curd?

This recipe cooks the eggs gently in a double boiler until thickened, ensuring they are safely heated through. If you’re concerned, you can use pasteurized eggs as an added precaution.

Can I make the lemon curd in advance?

Yes, the lemon curd can be prepared up to 3 days ahead and stored in the fridge. Just make sure it’s cooled completely before folding it into the mascarpone mixture.

What type of sponge fingers work best?

Standard sponge fingers work perfectly for this recipe. If you want a slightly firmer texture, dip them quickly in the syrup; for ultra-soft layers, let them soak longer before assembling.

How can I adjust sweetness or tartness?

Feel free to tweak the amount of sugar or lemon juice in the curd and syrup to your taste. If you like a sweeter tiramisu, add a little extra sugar; for a tangier kick, boost the lemon juice slightly.

Final Thoughts

Trust me when I say this Lemon Tiramisu Recipe is a must-try for anyone who loves fresh, bright desserts that don’t sacrifice richness and texture. Its vibrant lemon goodness paired with creamy mascarpone creates a decadent yet refreshing treat. So grab those lemons, get cozy in the kitchen, and enjoy every luscious layer of this deliciously zingy tiramisu with friends and family—you won’t regret it!