Raspberry Lemon Tiramisu

Posted on April 16, 2026

Modified: April 16, 2026

By Daniel
A delicious slice of Raspberry Lemon Tiramisu with creamy layers, raspberry compote, and ladyfingers, garnished with fresh berries.

The first whisper of spring always makes me crave something bright and utterly refreshing. I remember one afternoon, the sun was streaming in, and I just knew I needed a dessert that felt like a burst of sunshine. That’s when the idea for this incredible Raspberry Lemon Tiramisu truly blossomed.

My grandmother used to say the best food always tells a story, and this dessert certainly tells one of unexpected delight. I typically lean towards rich, chocolatey things, so venturing into the world of light, fruity tiramisu was a real adventure for my taste buds.

It’s a beautiful departure from the classic, offering a vibrant twist that still holds onto that comforting, layered elegance we all adore. Speaking of comforting treats, you might also love my strawberry brownies.

What You Need to Make This Recipe

Crafting this vibrant dessert requires just a few stars to shine. The fresh raspberries are non-negotiable; their sweet-tart burst is the heart of our Raspberry Lemon Tiramisu. I also insist on using high-quality mascarpone because its rich, creamy texture is what truly binds all these delicate layers together, making each bite an absolute dream. If you’re looking for another creamy, dreamy dessert, check out my apple crisp cheesecake.

How to Make Raspberry Lemon Tiramisu

The process of layering this tiramisu is such a joy. I start by whisking up the mascarpone mixture until it’s light and airy, almost like a cloud. Then, the real magic begins as I quickly dip the ladyfingers into my lemon-infused syrup – just a quick dunk, because we want them moist, not soggy! Spreading those beautiful layers, especially when I get to dotting in the fresh raspberries, feels like I’m painting a masterpiece. The anticipation builds with every single spoon, especially knowing how wonderfully it pairs with a cozy night in, much like my raspberry brownies.

Pro Tips

Getting this dessert absolutely perfect is all about those little details. First, always make sure your mascarpone is at room temperature; it blends so much more smoothly, giving you that silky, lump-free cream we’re aiming for. Another thing I learned is to really press the ladyfingers down gently into each layer to ensure there are no air gaps, which helps everything meld beautifully as it chills. And when it comes to the lemon syrup, taste it first – you might want a touch more zest or sugar depending on your lemons, truly making your Raspberry Lemon Tiramisu sing.

My Secret Trick: I like to gently muddle about a quarter of my raspberries before folding them into the mascarpone cream; it infuses an even deeper fruity flavor throughout, adding a delightful surprise to each bite.

How to Store Raspberry Lemon Tiramisu

  • For refrigeration, cover the tiramisu tightly with plastic wrap or transfer it to an airtight container. It will stay wonderfully fresh for up to 3-4 days in the fridge.
  • I don’t recommend freezing this particular tiramisu. The delicate texture of the mascarpone and ladyfingers can change quite a bit upon thawing, becoming a little watery.
  • Always serve it chilled directly from the refrigerator for the best taste and texture.

Nutritional Benefits

Beyond its sheer deliciousness, this Raspberry Lemon Tiramisu offers a few bright spots. The fresh raspberries are packed with antioxidants and fiber, adding a lovely nutritional boost to your indulgence. And while it’s a dessert, the touch of fresh lemon juice also provides a dose of Vitamin C, making each bite feel a little less guilty and a lot more refreshing.

FAQs

Can I make Raspberry Lemon Tiramisu ahead of time?

Absolutely! This tiramisu actually tastes even better the next day after the flavors have had a chance to fully meld together. I always make it at least 8-12 hours in advance, or even the night before, for optimal deliciousness.

What can I use instead of ladyfingers?

If you can’t find ladyfingers, you could try using slices of plain sponge cake or even some tender shortbread cookies. Just be sure to adjust the dipping time in the lemon syrup so they don’t become too soft.

My mascarpone mixture is too runny, what went wrong?

This usually happens if the mascarpone wasn’t cold enough or if it was over-whipped. Mascarpone can split if overworked. If it’s a little runny, try chilling it for 30 minutes, then gently folding it again.

Can I add other fruits to this recipe?

You definitely can! While I adore the raspberry and lemon combination, I’ve seen people add blueberries or even thinly sliced strawberries. Just pick fruits that complement the bright lemon flavor.

A delicious slice of Raspberry Lemon Tiramisu with creamy layers, raspberry compote, and ladyfingers, garnished with fresh berries.
Daniel

Raspberry Lemon Tiramisu

A bright and refreshing take on classic tiramisu, featuring layers of delicate ladyfingers soaked in a tart lemon syrup, creamy mascarpone infused with lemon zest, and bursting fresh raspberries.
Prep Time 20 minutes
Cook Time 5 minutes
Total Time 25 minutes
Servings: 8 servings
Course: Dessert
Cuisine: Italian-American, No-Bake
Calories: 520

Ingredients
  

For the Lemon Soaking Syrup
  • 0.5 cup granulated sugar
  • 1 cup water
  • 1 lemon juiced and zested
For the Mascarpone Cream
  • 16 oz mascarpone cheese room temperature
  • 1.5 cups heavy cream cold
  • 0.5 cup powdered sugar
  • 1 lemon zest only
  • 1 tsp vanilla extract
For Assembly
  • 24 oz ladyfingers standard package, about 24-30 pieces
  • 1.5 cups fresh raspberries plus extra for garnish

Equipment

  • 9x13-inch baking dish
  • Medium saucepan
  • Large Mixing Bowl
  • Electric Mixer
  • Zester

Method
 

Prepare the Lemon Syrup
  1. In a medium saucepan, combine the granulated sugar, water, and the juice and zest from 1 lemon. Bring to a gentle simmer over medium heat, stirring until the sugar dissolves completely, about 5 minutes. Remove from heat and let the syrup cool completely to room temperature. This is important so it doesn't melt your mascarpone!
Make the Mascarpone Cream
  1. In a large mixing bowl, using an electric mixer, whip the cold heavy cream until soft peaks form. Don't overmix it, or it could turn to butter!
  2. In a separate bowl, gently whisk the room temperature mascarpone cheese until smooth. Add the powdered sugar, zest of the second lemon, and vanilla extract, mixing until just combined. Fold about one-third of the whipped cream into the mascarpone mixture to lighten it, then gently fold in the remaining whipped cream until no streaks remain. Be careful not to deflate the cream too much.
Assemble the Tiramisu
  1. Quickly dip each ladyfinger into the cooled lemon syrup, just for a second or two on each side – you don't want them soggy! Arrange a single layer of soaked ladyfingers on the bottom of a 9x13 inch baking dish. Break them if needed to fit snugly.
  2. Spread half of the mascarpone cream evenly over the ladyfingers. Scatter about half (0.75 cups) of the fresh raspberries over the cream layer.
  3. Repeat with another layer of syrup-dipped ladyfingers, then the remaining mascarpone cream. Top with the remaining fresh raspberries.
  4. Cover the dish with plastic wrap and refrigerate for at least 4 hours, or preferably overnight, to allow the flavors to meld and the tiramisu to set. Before serving, you can garnish with a few extra fresh raspberries and a little lemon zest for a pop of color.

Notes

Make sure your mascarpone is at room temperature and your heavy cream is very cold for the best texture. This helps the mascarpone combine smoothly and the cream whip up beautifully.
For an extra punch of lemon flavor, you can add 1-2 tablespoons of fresh lemon juice to your mascarpone cream along with the zest.
This tiramisu is best made a day in advance! The flavors really deepen and the texture becomes perfect after a good, long chill in the fridge.

Conclusion

Honestly, this Raspberry Lemon Tiramisu has become a fast favorite in my home, a true testament to how sometimes stepping out of your dessert comfort zone yields the most delightful surprises. I really hope you find as much joy in making and sharing this vibrant treat as I do. It’s perfect for any occasion, or just for making an ordinary Tuesday feel a little extra special. If you’re craving more lemon raspberry goodness, try my lemon raspberry bars.

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