I made Tiramisu Bars in brownie form, a gooey fudgy base topped with silky coffee mascarpone and cocoa dust that absolutely steals the show.

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I’m obsessed with these Easy Tiramisu Brownies; they’re fudgy, saucy, and shameless. I love how the velvety coffee-flavored mascarpone topping sits on molten chocolate like it owns the place.

But what really gets me is that touch of 8 ounces mascarpone cheese folded into a silky blanket, then dusted with 1/2 cup unsweetened cocoa powder for bitter balance. I make them when I need show-off desserts without the drama.

They’re my go-to Tiramisu Bars when I want Things To Make For Dessert that actually impress. Messy, elegant, and wildly moreish.

No pretending. Just good, loud dessert.

Every bite is criminal.

Ingredients

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Butter brings fudgy richness and silky mouthfeel.
Plus it keeps brownies tender.
Chocolate gives deep, bittersweet backbone and glossy shine.
Granulated sugar sweetens and gives that classic brownie crust.
Eggs add structure, lift, and that slightly chewy bite.
Vanilla adds warmth and rounds out the chocolate notes.
Flour tames the batter so it’s cakey but still soft.
Cocoa powder punches up chocolate intensity and dusts beautifully.
Sea salt balances sweetness and makes flavors pop.
Mascarpone makes the topping creamy, light, and a bit tangy.
Heavy cream whips into fluffy clouds for the mascarpone layer.
Powdered sugar sweetens whipped cream without grit.
Basically effortless.
Espresso adds real coffee kick, not just a hint.
Coffee liqueur adds boozy warmth if you’re feeling fancy.
More cocoa powder for dusting gives that classic tiramisu look.

Ingredient Quantities

1 cup (2 sticks) unsalted butter, cut into chunks

8 ounces bittersweet or semisweet chocolate, chopped

1 1/2 cups granulated sugar

3 large eggs, at room temperature

1 teaspoon vanilla extract

3/4 cup all purpose flour, spooned and leveled

1/2 cup unsweetened cocoa powder, plus more for dusting

1/2 teaspoon fine sea salt

8 ounces mascarpone cheese, room temperature

1 cup heavy whipping cream, cold

1/2 cup powdered sugar, sifted

2 tablespoons freshly brewed espresso or strong coffee, cooled

1 to 2 tablespoons coffee liqueur like Kahlua, optional but really nice

Unsweetened cocoa powder for dusting the top

How to Make this

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1. Preheat oven to 350°F and line an 8×8 inch pan with foil or parchment, leaving an overhang to lift brownies out later; lightly butter the paper so it wont stick.

2. In a heatproof bowl set over barely simmering water or in the microwave in 30 second bursts, melt 1 cup (2 sticks) unsalted butter with 8 ounces chopped bittersweet or semisweet chocolate, stirring until smooth; remove from heat and let cool slightly.

3. Whisk in 1 1/2 cups granulated sugar into the warm chocolate mixture, then add 3 large room temperature eggs one at a time, whisking after each until combined; stir in 1 teaspoon vanilla extract.

4. Sift or whisk together 3/4 cup all purpose flour, 1/2 cup unsweetened cocoa powder and 1/2 teaspoon fine sea salt; fold this dry mix into the chocolate batter just until no streaks remain, dont overmix.

5. Pour the fudgy batter into the prepared pan, smooth the top, and bake 25 to 30 minutes until the edges are set and a toothpick comes out with a few moist crumbs; dont overbake if you want gooey brownies. Cool completely in the pan on a rack.

6. While brownies cool, make mascarpone topping: beat 8 ounces room temperature mascarpone briefly to loosen, then in a chilled bowl whip 1 cup cold heavy whipping cream to soft peaks. Gradually add 1/2 cup sifted powdered sugar and 2 tablespoons cooled espresso plus 1 to 2 tablespoons coffee liqueur if using, then fold whipped cream into the mascarpone gently until smooth and slightly airy. Taste for coffee sweetness and adjust.

7. Once brownies are completely cool, spread the mascarpone-cream mixture evenly over the top. Smooth with an offset spatula or the back of a spoon, but dont press too hard or youll pack it down.

8. Chill the assembled brownies at least 1 hour, preferably 2, so the topping firms and flavors marry; this also makes slicing cleaner.

9. Right before serving dust generously with unsweetened cocoa powder using a fine mesh sieve. Use a hot knife (dip in hot water and wipe dry) for neat slices, wiping between cuts.

10. Store leftovers covered in the fridge up to 3 days; bring to near room temp for the best texture. Quick tip: if your mascarpone splits a bit, a tiny splash more cold cream and gentle whisking usually rescues it.

Equipment Needed

1. 8×8 inch baking pan (lined with foil or parchment, with overhang)
2. Large heatproof bowl or small saucepan plus a heatproof bowl for a double boiler or the microwave-safe bowl for melting chocolate
3. Mixing bowls (one medium for batter, one chilled for whipping cream)
4. Whisk and rubber spatula (for folding and scraping)
5. Electric hand mixer or stand mixer (for whipping cream and loosening mascarpone)
6. Measuring cups and spoons (for sugar, flour, cocoa, salt, espresso)
7. Fine mesh sieve (for dusting cocoa and sifting powdered sugar)
8. Offset spatula or the back of a spoon and a bench scraper or sharp knife (for smoothing topping and slicing)
9. Instant-read thermometer or toothpicks and a rack for cooling (to check doneness and cool brownies)

FAQ

Q: Can I make the brownies ahead of time?

A: Yes. Bake and cool the brownies fully, then chill them uncovered for up to 24 hours before spreading the mascarpone layer. Once frosted, store in the fridge up to 3 days. Bring to room temp 20 to 30 minutes before serving for best texture.

Q: What can I use instead of mascarpone if I can't find it?

A: Mix 8 ounces cream cheese (softened) with 2 to 3 tablespoons heavy cream and 1 tablespoon powdered sugar to mimic mascarpone. It wont be exact but will still be rich and creamy.

Q: My brownies came out cakey not fudgy. How do I fix that?

A: Try underbaking by 3 to 5 minutes next time and use a higher chocolate to flour ratio. Also make sure you melt chocolate and butter together and avoid overmixing after adding flour.

Q: Can I skip the coffee liqueur or the espresso?

A: Yes. The espresso gives the tiramisu flavor, so at least use the brewed espresso or strong coffee. If you skip the liqueur, add an extra teaspoon of espresso for flavor boost.

Q: How do I get a smooth mascarpone layer without lumps?

A: Whip mascarpone very gently with cold cream and powdered sugar until just thick. Overwhipping can make it grainy or split, so stop as soon as it holds soft peaks.

Q: Can these be frozen?

A: You can freeze unfrosted brownies tightly wrapped for up to 2 months. Thaw overnight in the fridge before adding the mascarpone topping. Frosted brownies dont freeze as well because the cream layer can weep when thawed.

Easy Tiramisu Brownies Recipe Substitutions and Variations

Unsalted butter: swap with 1 cup (240 ml) neutral vegetable oil or 1 cup melted coconut oil. Oil makes brownies denser and fudgier, coconut adds a slight coconut taste, so use refined if you don’t want that.
Eggs: use 3 tablespoons flaxseed meal + 9 tablespoons water (mix and chill 5 min) or 3/4 cup unsweetened applesauce. Flax gives structure, applesauce makes them a bit cakier and more moist.
Mascarpone cheese: replace with 8 ounces cream cheese plus 2 to 3 tablespoons heavy cream, whipped smooth. Flavor is a touch tangier but texture is very close.
Espresso or coffee / coffee liqueur: use 2 teaspoons instant espresso powder dissolved in 2 tablespoons hot water, or swap liqueur for 1 to 2 tablespoons dark rum or strong brewed coffee. Instant powder keeps the deepest coffee flavor without extra liquid.

Pro Tips

– Chill the brownies completely before you spread the mascarpone. If the cake is even slightly warm the topping will slide or get greasy. Patience sucks but it makes slicing so much cleaner.

– When melting the chocolate and butter, low and slow is everything. Stir constantly, and if you use the microwave do 20 to 30 second bursts. One slip and your chocolate will seize and ruin the texture. If it gets grainy, add a teaspoon of warm cream and stir, it often rescues it.

– Whisk eggs in one at a time and fold the dry ingredients gently. Overmixing will give you cakey brownies instead of fudgy. Stop folding when you still see a few streaks and trust that it will finish when it bakes.

– If the mascarpone starts to split or looks curdled, don’t panic. Chill the bowl for a few minutes then add a tablespoon of cold cream and whisk gently to bring it back. Also taste the topping before spreading and add a splash more coffee or liqueur if it needs a little kick.

– For neat slices, dip a thin knife in hot water, wipe it dry and slice, wiping the blade between cuts. Bring brownies to just under room temp for best texture when serving. Stored in the fridge they’ll keep 2 to 3 days but they taste best within the first day.

Easy Tiramisu Brownies Recipe

Recipe by Louise Nightin

0.0 from 0 votes

I made Tiramisu Bars in brownie form, a gooey fudgy base topped with silky coffee mascarpone and cocoa dust that absolutely steals the show.

Servings

servings

Calories

642

kcal

Equipment: 1. 8×8 inch baking pan (lined with foil or parchment, with overhang)
2. Large heatproof bowl or small saucepan plus a heatproof bowl for a double boiler or the microwave-safe bowl for melting chocolate
3. Mixing bowls (one medium for batter, one chilled for whipping cream)
4. Whisk and rubber spatula (for folding and scraping)
5. Electric hand mixer or stand mixer (for whipping cream and loosening mascarpone)
6. Measuring cups and spoons (for sugar, flour, cocoa, salt, espresso)
7. Fine mesh sieve (for dusting cocoa and sifting powdered sugar)
8. Offset spatula or the back of a spoon and a bench scraper or sharp knife (for smoothing topping and slicing)
9. Instant-read thermometer or toothpicks and a rack for cooling (to check doneness and cool brownies)

Ingredients

1 cup (2 sticks) unsalted butter, cut into chunks
8 ounces bittersweet or semisweet chocolate, chopped
1 1/2 cups granulated sugar
3 large eggs, at room temperature
1 teaspoon vanilla extract
3/4 cup all purpose flour, spooned and leveled
1/2 cup unsweetened cocoa powder, plus more for dusting
1/2 teaspoon fine sea salt
8 ounces mascarpone cheese, room temperature
1 cup heavy whipping cream, cold
1/2 cup powdered sugar, sifted
2 tablespoons freshly brewed espresso or strong coffee, cooled
1 to 2 tablespoons coffee liqueur like Kahlua, optional but really nice
Unsweetened cocoa powder for dusting the top

Directions

Preheat oven to 350°F and line an 8×8 inch pan with foil or parchment, leaving an overhang to lift brownies out later; lightly butter the paper so it wont stick.
In a heatproof bowl set over barely simmering water or in the microwave in 30 second bursts, melt 1 cup (2 sticks) unsalted butter with 8 ounces chopped bittersweet or semisweet chocolate, stirring until smooth; remove from heat and let cool slightly.
Whisk in 1 1/2 cups granulated sugar into the warm chocolate mixture, then add 3 large room temperature eggs one at a time, whisking after each until combined; stir in 1 teaspoon vanilla extract.
Sift or whisk together 3/4 cup all purpose flour, 1/2 cup unsweetened cocoa powder and 1/2 teaspoon fine sea salt; fold this dry mix into the chocolate batter just until no streaks remain, dont overmix.
Pour the fudgy batter into the prepared pan, smooth the top, and bake 25 to 30 minutes until the edges are set and a toothpick comes out with a few moist crumbs; dont overbake if you want gooey brownies. Cool completely in the pan on a rack.
While brownies cool, make mascarpone topping: beat 8 ounces room temperature mascarpone briefly to loosen, then in a chilled bowl whip 1 cup cold heavy whipping cream to soft peaks. Gradually add 1/2 cup sifted powdered sugar and 2 tablespoons cooled espresso plus 1 to 2 tablespoons coffee liqueur if using, then fold whipped cream into the mascarpone gently until smooth and slightly airy. Taste for coffee sweetness and adjust.
Once brownies are completely cool, spread the mascarpone-cream mixture evenly over the top. Smooth with an offset spatula or the back of a spoon, but dont press too hard or youll pack it down.
Chill the assembled brownies at least 1 hour, preferably 2, so the topping firms and flavors marry; this also makes slicing cleaner.
Right before serving dust generously with unsweetened cocoa powder using a fine mesh sieve. Use a hot knife (dip in hot water and wipe dry) for neat slices, wiping between cuts.
Store leftovers covered in the fridge up to 3 days; bring to near room temp for the best texture. Quick tip: if your mascarpone splits a bit, a tiny splash more cold cream and gentle whisking usually rescues it.

Notes

Below you’ll find my best estimate of this recipe’s nutrition facts. Treat the numbers as a guide rather than a rule—great food should nourish both body and spirit. Figures are approximate, and the website owner assumes no liability for any inaccuracies in this recipe.