Tiramisu Brownies

Tiramisu brownies bring together two desserts I can never resist: rich, fudgy chocolate brownies and creamy, coffee-flavored tiramisu. I soak the freshly baked brownie layer with espresso, then top it with a thick mascarpone cream and a generous dusting of cocoa powder. The combination gives me deep chocolate flavor, bold coffee notes, and a silky finish in every bite.

Why You’ll Love This Recipe

I love this recipe because it gives me the best parts of brownies and tiramisu without requiring a complicated dessert. The brownie base stays dense and fudgy, while the espresso adds moisture and balances the sweetness with a slightly bitter coffee flavor.

I also like how the mascarpone topping transforms an everyday brownie into something that feels much more special. The cream is light, smooth, and rich without overpowering the chocolate underneath.

Another reason I make these tiramisu brownies is that they are ideal for preparing ahead of time. Chilling gives the topping time to firm up and allows the chocolate, espresso, mascarpone, and cocoa flavors to come together.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

For the Brownies:

113 g unsalted butter

200 g dark chocolate

100 g brown sugar

50 g granulated sugar

3 large eggs

90 g all-purpose flour, sifted

A pinch of salt

½ teaspoon vanilla extract

2 shots espresso or strong coffee

For the Mascarpone Cream:

250 g mascarpone cheese, at room temperature

240 ml heavy cream

50 g granulated sugar

¼ teaspoon salt

½ teaspoon vanilla extract

2 tablespoons espresso powder

Cocoa powder, for dusting

Directions

I preheat the oven to 175°C (350°F) and line an 8- or 9-inch square baking tin with parchment paper.

I place the butter and dark chocolate in a microwave-safe bowl and melt them in short bursts, stirring between each interval until completely smooth.

I stir the brown sugar and granulated sugar into the warm chocolate mixture until everything is evenly combined.

I mix in the vanilla extract. Then I add the eggs one at a time, mixing well after each addition.

I sift in the all-purpose flour and salt, then gently fold the mixture just until I no longer see dry streaks. I avoid overmixing so the brownies stay dense and fudgy.

I transfer the batter to the prepared baking tin and smooth the surface into an even layer.

I bake the brownies for 25–30 minutes, until the edges and surface are set but the center remains fudgy.

As soon as I remove the brownies from the oven, I carefully poke small holes all over the surface. I pour the espresso evenly over the warm brownies so the coffee can soak into the chocolate layer.

I leave the brownies to cool completely before adding the mascarpone topping.

To prepare the cream, I combine the mascarpone, heavy cream, granulated sugar, salt, vanilla extract, and espresso powder. I whisk until the mixture becomes thick and fluffy and holds stiff peaks. I stop once it is firm enough to spread so I don’t overwhip it.

I spread the mascarpone cream evenly over the completely cooled brownie layer.

I finish with a generous dusting of cocoa powder, then refrigerate the brownies until the topping is chilled and firm.

Once chilled, I slice the brownies into nine squares and serve.

Servings and Timing

This recipe makes approximately 9 generous tiramisu brownie squares.

Prep time: 15 minutes

Cooking time: 25–30 minutes

Total active time: about 40–45 minutes

Servings: 9

Calories: approximately 741 kcal per serving, based on the provided recipe estimate

I also allow extra time for the brownies to cool completely and chill after adding the mascarpone topping. For the cleanest slices and the best texture, I prefer serving them well chilled.

Variations

Extra Coffee Flavor:

When I want a stronger tiramisu flavor, I use strong freshly brewed espresso for soaking the brownies and add a little extra espresso powder to the mascarpone cream.

Milk Chocolate Version:

For a sweeter and milder chocolate flavor, I replace part of the dark chocolate with milk chocolate. I keep some dark chocolate in the mixture so the brownies don’t become overly sweet.

Mocha Tiramisu Brownies:

I sometimes add a small amount of cocoa powder or melted dark chocolate to the mascarpone topping. This gives me a more pronounced mocha flavor while keeping the creamy tiramisu-inspired texture.

Individual Portions:

Instead of cutting large squares, I slice the chilled brownies into smaller bite-sized portions. I like this variation for parties and dessert tables because the brownies are rich enough that smaller servings work particularly well.

Storage/Reheating

Because the topping contains mascarpone and heavy cream, I always keep these tiramisu brownies refrigerated. I place them in an airtight container or cover the baking dish tightly and store them in the refrigerator for up to 3–4 days.

I prefer eating these brownies cold or letting an individual serving sit at room temperature briefly before serving. I don’t reheat assembled tiramisu brownies because heat can melt the mascarpone cream and ruin its fluffy texture.

If I want to prepare the recipe ahead, I can bake the brownie base first, let it cool, cover it, and add the mascarpone topping closer to serving time. I can also prepare the complete dessert ahead and refrigerate it overnight, which gives the coffee and chocolate flavors plenty of time to develop.

Related Recipes:

• Tiramisu Cupcakes
• Tiramisu Cookie Cups
• Tiramisu Overnight Oats

FAQs

Can I make tiramisu brownies ahead of time?

Yes. I actually like making these brownies ahead because chilling helps the mascarpone layer become firm and makes the squares easier to cut. I can prepare them the night before, refrigerate them in a covered container, and dust them with a little extra cocoa powder before serving if needed.

Can I use regular coffee instead of espresso?

Yes. When I don’t have an espresso machine, I use strongly brewed coffee. I make it stronger than a normal drinking cup so the coffee flavor remains noticeable alongside the dark chocolate and mascarpone.

Why do I poke holes in the brownies?

I poke holes into the brownies while they are still warm so the espresso can soak below the surface instead of sitting on top. This gives me coffee flavor throughout the brownie layer and recreates some of the soaked texture associated with traditional tiramisu.

How do I know when the brownies are baked?

I look for set edges and a center that no longer appears completely raw. I intentionally avoid baking until the brownies are dry because I want a dense, fudgy texture. Since ovens vary, I start checking around the 25-minute mark.

How do I get clean slices?

I chill the finished brownies thoroughly before cutting them. I use a sharp knife and wipe the blade clean between cuts. This keeps the dark brownie layer, pale mascarpone cream, and cocoa topping looking neat and distinct.

Conclusion

These tiramisu brownies are one of my favorite ways to combine chocolate and coffee in a single dessert. I get a dense dark chocolate brownie soaked with espresso, a fluffy mascarpone cream topping, and the slightly bitter cocoa finish that gives tiramisu its signature character.

I especially like making them when I want something more impressive than traditional brownies without adding complicated techniques. After a good chill in the refrigerator, every square has a rich, fudgy base and cool, creamy topping that makes this brownie-tiramisu combination worth saving for any dessert occasion.

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