Tiramisu Brownies with a Coffee Mascarpone Swirl

Oh, sweet friends, isn’t there something truly magical about a dessert that feels both familiar and wonderfully new? These Tiramisu Brownies are just that – a delightful embrace of two beloved classics, melding the rich, fudgy comfort of a homemade brownie with the sophisticated, coffee-kissed elegance of tiramisu. Every bite is a journey back to cozy kitchen memories, yet with a modern twist that promises pure joy.

I remember countless afternoons in my grandmother’s kitchen, the air thick with the scent of vanilla and melted chocolate. It was there, amidst flour-dusted countertops, that my love for baking truly blossomed. This recipe, like so many others on recipesdessert.net, is a testament to those cherished moments of experimentation, of learning through delightful failures and triumphant successes.

This treat is not only wonderfully unique, offering a fantastic balance of deep chocolate and creamy coffee notes, but it’s also surprisingly approachable for any home baker. I always say, the best desserts are those that gather loved ones around the table, and these brownies are perfect for sharing the love. My top tip: don’t rush the chilling process – patience truly makes perfect!

What You Need to Make This Recipe

Crafting these delightful brownies involves a few heartwarming ingredients, like rich unsweetened cocoa powder for that deep brownie flavor and creamy mascarpone cheese for the luscious swirl. I always insist on using strong brewed espresso or coffee; it’s the secret to those authentic Tiramisu Brownies notes. You’ll find the complete list of ingredients and precise measurements ready for you in the recipe card below.

How to Make Tiramisu Brownies

Whipping up these brownies is a beautiful layering of textures and flavors, a true labor of love that’s well worth the effort. First, you’ll create a decadent fudgy brownie layer, the perfect canvas. Next, a fragrant espresso-liqueur soak infuses each bite with that signature coffee essence, leading to the airy mascarpone frosting that crowns our creation. Finally, a dusting of cocoa powder finishes these exquisite Tiramisu Brownies, making them ready to serve and savor.

A close-up view of two decadent Tiramisu Brownies, featuring distinct layers of rich chocolate brownie, coffee-soaked biscuit, and a creamy mascarpone topping dusted with cocoa powder.

Tiramisu Brownies

Indulge in the best of both worlds with these decadent Tiramisu Brownies, featuring a rich, fudgy brownie base, soaked in espresso-liqueur, and topped with a light, creamy mascarpone frosting and a dusting of cocoa.
Prep Time 30 minutes
Cook Time 35 minutes
Total Time 1 hour 5 minutes
Servings: 16 pieces
Course: Baked Goods, Dessert
Cuisine: Italian-American Fusion
Calories: 400

Ingredients
  

For the Fudgy Brownie Layer
  • 1 cup unsalted butter 226g, melted
  • 2 cups granulated sugar 400g
  • 4 large eggs
  • 2 tsp vanilla extract
  • 1 cup all-purpose flour 125g
  • 3/4 cup unsweetened cocoa powder 75g, natural or Dutch-processed
  • 1/2 tsp salt
For the Espresso-Liqueur Soak
  • 1/2 cup strong brewed espresso or coffee 120ml, cooled
  • 2 tbsp coffee liqueur 30ml, e.g., Kahlua, or dark rum
  • 1 tbsp granulated sugar 15g, optional, if coffee is very bitter
For the Mascarpone Frosting
  • 8 oz mascarpone cheese 226g, softened
  • 1 cup heavy cream 240ml, very cold
  • 1/2 cup powdered sugar 60g, sifted
  • 1 tsp vanilla extract
For Garnish
  • 2 tbsp unsweetened cocoa powder for dusting

Equipment

  • 9×13 inch baking pan
  • Parchment Paper
  • Large mixing bowls
  • Whisk
  • Electric mixer (stand or hand-held)
  • Small saucepan
  • Rubber Spatula
  • Fine-mesh sieve or sifter

Method
 

Prepare the Fudgy Brownie Layer
  1. Preheat your oven to 350°F (175°C). Line a 9×13 inch baking pan with parchment paper, leaving an overhang on the sides to easily lift the brownies out later. Lightly grease the parchment paper.
  2. In a large microwave-safe bowl or a saucepan over low heat, melt the butter. Remove from heat and stir in the granulated sugar until well combined.
  3. Whisk in the eggs one at a time until fully incorporated. Stir in the vanilla extract.
  4. In a separate bowl, whisk together the all-purpose flour, cocoa powder, and salt. Gradually add the dry ingredients to the wet ingredients, mixing with a rubber spatula until just combined. Be careful not to overmix.
  5. Pour the brownie batter into the prepared baking pan and spread evenly. Bake for 30-35 minutes, or until a toothpick inserted into the center comes out with moist crumbs, not wet batter. Do not overbake. Let the brownies cool completely in the pan on a wire rack.
Prepare the Espresso-Liqueur Soak
  1. In a small bowl, combine the cooled espresso (or coffee), coffee liqueur (or dark rum), and optional granulated sugar. Stir until the sugar dissolves.
  2. Once the brownies are completely cool, use a pastry brush to evenly brush the espresso mixture over the entire surface of the brownies. Allow the liquid to soak in for a few minutes.
Prepare the Mascarpone Frosting
  1. In a large mixing bowl with an electric mixer, whip the very cold heavy cream and sifted powdered sugar on medium-high speed until stiff peaks form.
  2. In a separate bowl, gently whisk the softened mascarpone cheese and vanilla extract until smooth. Be careful not to overmix mascarpone, as it can curdle.
  3. Gently fold the whipped cream into the mascarpone mixture until just combined and smooth. Do not overmix.
Assemble and Serve
  1. Spread the mascarpone frosting evenly over the espresso-soaked brownies. Smooth the top with an offset spatula.
  2. Cover the pan with plastic wrap and refrigerate for at least 2 hours, or preferably overnight, to allow the frosting to set and the flavors to meld.
  3. Before serving, use the parchment paper overhang to lift the brownies out of the pan and place them on a cutting board. Dust generously with unsweetened cocoa powder using a fine-mesh sieve. Cut into 16 squares.

Notes

For best results, ensure your brownies are completely cool before applying the espresso soak. Chilling time is crucial for the frosting to set properly and for easy slicing. These Tiramisu Brownies can be stored in an airtight container in the refrigerator for up to 3-4 days.

Pro Tips for Making This Tiramisu Brownies

Baking, for me, is an act of love, and a few little tricks I’ve picked up over the years can make all the difference. When you’re making these Tiramisu Brownies, remember these nuggets of wisdom to ensure they turn out absolutely perfect!

  • Temperature Matters: Ensure your eggs and mascarpone cheese are at room temperature. This helps them incorporate smoothly into the batter and frosting, preventing lumps and creating a more homogenous, silky texture. It’s a simple step, but it truly elevates the end result.
  • Don’t Overbake: Brownies are notorious for going from perfectly fudgy to dry and crumbly in a blink. Keep a close eye on your baking time; the edges should be set, but the center can still be slightly moist. A toothpick inserted should come out with moist crumbs, not wet batter.
  • My Secret Trick: I always make sure to bloom my cocoa powder with hot coffee or water before adding it to the brownie batter. This simple step intensifies the chocolate flavor dramatically and creates an incredibly rich, dark brownie. It’s a game-changer!
  • Chill for Clean Slices: Once assembled, these Tiramisu Brownies truly benefit from a good chill in the refrigerator. This not only allows the flavors to meld beautifully but also firms up the mascarpone frosting, making for wonderfully clean, professional-looking slices.

Fun Variations for Tiramisu Brownies

One of the joys of home baking is making a recipe truly your own! These Tiramisu Brownies are wonderfully adaptable, and I love encouraging you to experiment. Here are a few ideas to spark your creativity:

  • ### A Hint of Orange
    For a bright twist, try adding a teaspoon of orange zest to the brownie batter or a splash of orange liqueur to the espresso soak. My sister always asks me to include a touch of citrus; she says it adds an unexpected sunny note to the rich chocolate and coffee.
  • ### Nutty Crunch
    If you love a little texture, gently fold in a half-cup of chopped toasted pecans or walnuts into your brownie batter. The subtle crunch beautifully complements the fudgy brownie and creamy mascarpone.
  • ### Mocha Magic
    Instead of just cocoa powder for dusting, mix in a pinch of instant espresso powder with your cocoa. This will enhance the coffee flavor even further, creating an irresistible mocha experience. A friend loves when I top these with chocolate-covered coffee beans for extra mocha bliss!

What to Serve With Tiramisu Brownies

These delightful Tiramisu Brownies are a showstopper on their own, but sometimes a little accompaniment can make the experience even more special. Here are a few ways I love to serve them:

For a simple yet elegant touch, a dusting of extra cocoa powder just before serving is always a good idea. My mom always pairs them with a steaming cup of her favorite coffee or a rich, dark hot cocoa in winter. A scoop of good quality vanilla bean ice cream is another fantastic companion, its cool creaminess a wonderful contrast to the dense brownie. If you’re feeling a little fancy, a light drizzle of chocolate or caramel sauce can add an extra layer of decadence. And for a quick serving idea, a small bowl of fresh raspberries or strawberries on the side adds a lovely, tart counterpoint to the sweetness.

How to Store Tiramisu Brownies

Keeping your delicious creations fresh is key to enjoying them for as long as possible! When it comes to these scrumptious Tiramisu Brownies, proper storage ensures that every bite tastes as wonderful as the first.

Refrigerator Storage

Because of the mascarpone frosting, your Tiramisu Brownies should be stored in an airtight container in the refrigerator. They will stay wonderfully fresh and flavorful for up to 3-4 days. I like to place a piece of parchment paper directly over the top of the frosting before sealing the container; it helps prevent any condensation from making the frosting sticky.

Freezing for Later

Yes, you can freeze these beauties! Once completely cooled and set, you can freeze individual slices of Tiramisu Brownies. Wrap each piece tightly in plastic wrap, then place them in an airtight freezer-safe container or a heavy-duty freezer bag. They’ll keep well for up to 2 months. Thaw them in the refrigerator overnight or at room temperature for a couple of hours before serving. A light dusting of fresh cocoa powder after thawing brings them back to life!

Nutritional Benefits

While undoubtedly a treat, these delightful Tiramisu Brownies offer a sweet balance. Dark cocoa powder, a key ingredient, is known for its antioxidants, and eggs contribute a good source of protein. My approach always combines indulgence with simple, wholesome ingredients, ensuring a dessert that’s both satisfying and offers a little something extra.

FAQs

Faq 1

Can I make these Tiramisu Brownies ahead of time?
Absolutely! These Tiramisu Brownies are wonderful to make a day in advance. The flavors actually deepen and meld beautifully overnight in the refrigerator, making them even more delicious.

Faq 2

What can I use if I don’t have coffee liqueur?
If you prefer not to use coffee liqueur, you can simply use extra strong brewed espresso or coffee in the soak. It will still provide that essential coffee flavor for your Tiramisu Brownies.

Faq 3

How can I achieve the perfect mascarpone swirl?
To achieve a beautiful swirl, drop spoonfuls of the mascarpone frosting over the cooled brownie layer. Then, use a knife or a skewer to gently swirl the frosting into the brownie.

Faq 4

Are there any gluten-free alternatives for the flour?
Yes, you can try using a 1:1 gluten-free all-purpose flour blend in this Tiramisu Brownies recipe. Ensure the blend contains xanthan gum for the best texture results.

Conclusion

Oh, sweet friends, these Tiramisu Brownies with a Coffee Mascarpone Swirl are more than just a dessert; they’re an invitation to create, to share, and to savor moments of pure, unadulterated joy. Baking at home allows us to infuse every bite with love, patience, and those precious memories that truly make life sweet. So, gather your ingredients, tie on your apron, and let’s make some magic in the kitchen. I promise, the smiles these brownies bring will be the sweetest reward of all. Happy baking, my dears!

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