Silky mascarpone topping, rich espresso-soaked brownies, simple, bakery-level dessert
A crackly-topped brownie gets brushed with espresso and capped with cloud-light mascarpone cream, then finished with a cocoa dusting like classic tiramisu.

Why You’ll Love It
- Brownie + tiramisu fusion: All the Simple Tiramisu flavors on fudgy Desserts Brownies—a true crowd-pleaser for Delish Desserts.
- Fast, forgiving method: One bowl for brownies, no water bath, and a whipped tiramisu topping that sets soft and sliceable.
- Late-night friendly: Pantry staples and a 30-minute bake—perfect for Late Night Baking Recipes.
- Scale it down: Built-in mini and single-serve options for Dessert Recipes For One Person.
- Flexible base: Use scratch brownies or a box—great for Recipes With Brownies and Good Homemade Desserts.
Ingredients (notes only)
Brownie Base
- Unsalted butter, sugar, eggs, vanilla—classic fudgy structure.
- Cocoa powder + a little flour—keeps it rich and dense.
- Instant espresso powder + salt—amps the chocolate flavor.
- Optional chopped dark chocolate—extra gooey pockets.
Espresso Soak
- Hot espresso or strong coffee, tiny bit of sugar, splash of rum or extract—signature tiramisu note.
Tiramisu Topping
- Mascarpone (not low-fat), cold heavy cream, powdered sugar, vanilla, pinch of salt—whipped to soft peaks.
- Cocoa powder for dusting.
Step-by-Step Instructions
- Heat & prep: Preheat oven to 350°F (175°C). Line a 9×9-inch pan with parchment, overhang for lifting.
- Make brownies: Melt butter; whisk in sugar, espresso powder, vanilla. Whisk in eggs until glossy. Sift in cocoa, flour, and salt; fold just to combine. Fold in chocolate (optional).
- Bake: Spread in pan. Bake 24–28 minutes until the top is set and a tester comes out with moist crumbs (not wet). Cool completely in pan.
- Espresso soak: Stir espresso, sugar, and rum/extract. Brush the cooled brownie top evenly so it’s moist but not soggy.
- Whip tiramisu topping: Beat cold mascarpone briefly to smooth. In a separate bowl, whip cold cream, powdered sugar, vanilla, and salt to soft peaks. Fold into mascarpone until silky.
- Top & chill: Spread cream over brownies. Dust generously with cocoa. Chill 30–60 minutes to set.
- Slice: Lift, wipe a warm knife between cuts, and slice into 16 squares. Keep chilled; serve slightly cool.
Pro Tips
- Don’t overbake: Pull brownies when edges are set but center still fudgy.
- Cold ingredients for the topping: Warm mascarpone can curdle. Keep it cold and whip just to soft-medium peaks.
- Right soak: Aim for a glossy, fragrant surface—if puddling, you used too much.
- Box-mix shortcut: Bake one 18–19 oz brownie mix in a 9×9 pan; continue from the espresso soak step.
- Clean cuts: Chill 45+ minutes and use a long, hot knife, wiping between slices.
Variations (mapped to interests)
- Mini Tiramisu Brownie Bites (Mini Smores Pie → mini vibe, single serve): Bake in mini muffin tins; pipe cream on top, dust cocoa.
- Tiramisu Brownie for One (Dessert Recipes For One Person): Microwave mug brownie (2 Tbsp flour, 2 Tbsp sugar, 1 Tbsp cocoa, pinch salt, 2 Tbsp milk, 1 Tbsp oil, ¼ tsp vanilla) 60–90 sec; spoon on mascarpone whip and cocoa.
- Mocha Marshmallow Dream (Chocolate Fudge Marshmallow Cream energy): Add a thin marshmallow layer under the cream, torch lightly.
- Extra-Delish Hazelnut (Nice Dessert Recipes): Stir ½ cup chopped roasted hazelnuts into the batter; finish with shaved chocolate.
How to Serve
Square on a chilled plate with extra cocoa, chocolate curls, and a tiny espresso. For parties, slice into bite-size bars and pipe a rosette of cream on each.
Make Ahead & Storage
- Fridge: Covered up to 3 days.
- Freeze: Freeze bars without cream (up to 2 months). Add topping after thawing overnight in the fridge.
- Room temp: Keep topped bars out no longer than 2 hours; mascarpone is perishable.
FAQs
Can I replace mascarpone with cream cheese?
Yes—use full-fat cream cheese, softened, whipped smooth, then lighten with whipped cream. Flavor will be tangier than classic tiramisu.
No espresso at home?
Use strong instant coffee dissolved in hot water; add ¼ tsp cocoa to deepen color.
How do I avoid a grainy topping?
Keep everything cold, don’t over-beat mascarpone, and fold in the whipped cream gently.
Simple Nutrition (estimate per bar, 1 of 16)
Calories 290 • Carbs 29g • Fat 18g • Protein 4g • Sugar 23g • Sodium 120mg

Easy Tiramisu Brownies
Ingredients
- 10 tbsp unsalted butter (140 g)
- 1.25 cups granulated sugar (250 g)
- 2 large eggs + 1 yolk, room temp
- 1 tsp vanilla extract
- 0.75 cup unsweetened cocoa powder (75 g)
- 0.5 cup all-purpose flour (65 g)
- 1 tsp instant espresso powder
- 0.5 tsp fine salt
- 3 oz dark chocolate, chopped (85 g, optional)
- 0.33 cup hot espresso or strong coffee (80 ml)
- 1 tbsp sugar
- 1 tbsp dark rum or ½ tsp rum extract (optional)
- 8 oz mascarpone, cold (226 g)
- 1 cup heavy cream, cold (240 ml)
- 0.33–0.5 cup powdered sugar (40–60 g), to taste
- 1 tsp vanilla extract
- 1 pinch fine salt
- unsweetened cocoa powder, for dusting
Equipment
- 9×9-inch baking pan
- whisk
- mixing bowls
- offset spatula
Method
- Preheat oven to 350°F (175°C). Line a 9×9-inch pan with parchment paper.
- Melt butter. Whisk in sugar, then eggs and yolk until glossy. Stir in vanilla and espresso powder.
- Sift in cocoa, flour, and salt; fold just until combined. Fold in chocolate if using.
- Bake 24–28 minutes until set at edges and a tester shows moist crumbs. Cool fully in pan.
- Combine espresso, sugar, and rum/extract. Brush evenly over cooled brownie surface.
- Beat mascarpone 10–15 seconds to smooth. Whip cream, powdered sugar, vanilla, and salt to soft peaks; fold into mascarpone.
- Spread mascarpone cream over brownies, dust with cocoa powder. Chill 30–60 minutes.
- Lift brownies from pan with parchment and slice into 16 bars using a warm knife.