This banana bread tiramisu replaces ladyfingers with slices of banana bread dipped in espresso, layered with mascarpone cream, and topped with cocoa powder.
If you have ripe bananas sitting on your counter and want a rich, coffee-infused dessert, this mashup is the ultimate upgrade to classic tiramisu.
The natural sweetness of the bananas perfectly balances bold espresso and bitter dark cocoa, while the dense banana bread absorbs the coffee soak without turning mushy or falling apart like traditional ladyfingers.
Plus, because the cream layer relies strictly on cold heavy whipping cream and mascarpone, there are no raw eggs to whip or temper, making assembly fast and foolproof.
For more tiramisu recipes, check out my Oreo tiramisu, Bailey's tiramisu, lemon tiramisu, and strawberry tiramisu.
Jump to:
Why This Recipe Works
- Make-Ahead Friendly: The layers set as they sit in the fridge overnight, making it cleaner to slice the next day.
- Sturdier Base: Banana bread holds its structure after absorbing espresso without turning mushy.
- Eggless Cream: The mascarpone filling uses cold heavy cream for structure, requiring no egg whipping or double boilers.
- Balanced Flavor: The sweet banana bread cuts through dark coffee and unsweetened cocoa powder.
Ingredients
Before starting, measure and prepare your ingredients so the baking process goes smoothly. You can find the exact measurements in the recipe card at the bottom of this post.
For the Banana Bread Base
Mashed Bananas: Use extra-ripe bananas with plenty of brown spots for maximum natural sweetness and moisture.
Unsalted Butter: Melted to add richness and keep the baked loaf soft.
Granulated Sugar & Brown Sugar: Granulated sugar sweetens, while brown sugar adds moisture and a subtle caramel flavor.
Kosher Salt & Vanilla Extract: Enhance the warm banana and butter flavors.
Greek Yogurt: Adds acidity to react with the baking soda and creates a tender crumb. Full-fat sour cream works as well.
Eggs: Provide structure and bind the batter. Room-temperature eggs blend in much more smoothly.
All-Purpose Flour: Gives the bread structure. Cake flour also works well for an even softer texture.
Baking Soda: Helps the banana bread rise so it can absorb the coffee soak cleanly.
For the Mascarpone Cream & Assembly
Mascarpone Cream: Brought to room temperature so it blends smoothly into the heavy cream without clumping.
Heavy Cream: Use cold heavy whipping cream straight from the fridge to achieve thick, stable peaks.
Powdered Sugar: Sweetens and stabilizes the mascarpone cream for clean slicing.
Vanilla Extract & Salt: Elevate the flavor of the cream layer.
Espresso or Strong Coffee: Brewed and cooled to room temperature for dipping the banana bread slices.
Unsweetened Cocoa Powder: Dusted heavily over the top layer right before serving.
Instructions
Make the Banana Bread: Preheat the oven to 175°C (350°F) and line a loaf pan with parchment paper. In a large bowl, whisk together melted butter, mashed bananas, granulated sugar, brown sugar, salt, vanilla, Greek yogurt, and eggs until combined.
Sift in flour and baking soda. Stir until just mixed.
Pour into the pan and bake until a toothpick inserted into the center comes out clean. Cool completely.
Make the Mascarpone Cream: In a large bowl or stand mixer, combine room-temperature mascarpone, powdered sugar, vanilla, and salt.
Add the cold heavy cream and whip on medium-high speed until stiff peaks form. Stop mixing as soon as it holds its shape.
Slice the Bread: Cut cooled banana bread into even ½-inch slices.
Dip and Layer: Dip both sides of each banana bread slice quickly in room-temperature espresso (or brush generously with a pastry brush). Arrange an even layer along the bottom of a 10.5 x 7.5 baking dish.
Add Cream & Repeat: Spread half of the mascarpone cream over the bread layer using an offset spatula. Top with a second layer of espresso-dipped banana bread, then spread the remaining mascarpone cream on top.
Chill and Finish: Cover and refrigerate for at least 4 to 6 hours (preferably overnight). Right before serving, dust heavily with cocoa powder using a fine-mesh sifter.
Expert Tips
- Dust Cocoa Heavy Just Before Serving: Wait to dust a generous layer of cocoa powder until right before serving so it stays dry and powdery on top.
- Weigh Your Ingredients: Use a digital scale to measure flour and sugar in grams for accurate baking and an ideal banana bread crumb structure.
- Watch the Dip: Dip the banana bread slices quickly into the espresso or brush them generously using a pastry brush so they absorb the liquid without falling apart.
- Watch the Mascarpone: Mascarpone has a high fat content and can split if over-whipped. Stop mixing as soon as stiff peaks form.
- Cool the Loaf Completely: Never layer warm banana bread with mascarpone cream, or the heat will melt the whipped cream fats and cause it to collapse.
Troubleshooting
Why is my mascarpone cream runny?
The heavy cream was likely warm or the mixture was under-whipped. Ensure your heavy cream is ice-cold straight from the fridge and whip until stiff peaks hold their shape.
Why did my mascarpone cream curdle?
Mascarpone can separate if over-whipped. If it breaks slightly, gently fold in a tablespoon of cold unwhipped heavy cream by hand with a spatula to restore the smooth texture.
Why is the bottom layer mushy?
The banana bread was soaked too long in the espresso. A quick dip or brushing with a pastry brush is all it needs to absorb flavor while keeping its structure.
Frequently Asked Questions
Yes! Add a splash of Kahlúa, dark rum, or Marsala wine to the cooled espresso before dipping the banana bread slices.
Yes! Day-old or slightly dry banana bread works exceptionally well because it absorbs the coffee easily without getting too soft.
Yes. Cube the banana bread, place the pieces into small dessert glasses, drizzle or dip with espresso, and layer with the mascarpone cream.
Storing
Because the filling is made with fresh heavy cream and mascarpone cheese, this tiramisu must be kept in the refrigerator. Store it tightly covered with plastic wrap or in an airtight container for up to 4 days.
Freezing
You can freeze the assembled tiramisu (without the cocoa powder dusting) or individual slices in an airtight container for up to 2 months.
If freezing individual slices, wrap them tightly in plastic wrap before placing them in a freezer bag. Thaw in the fridge overnight before dusting with cocoa powder and serving.
Make It Ahead Of Time
Bake the Banana Bread Early: Save time by baking the banana bread loaf up to 2 days in advance. Once completely cool, wrap it tightly in plastic wrap and store it at room temperature (or freeze it for up to 3 months).
Assemble in Advance: You can fully assemble the tiramisu 1 day ahead (without the cocoa powder dusting) and keep it covered in the fridge.
This actually improves the flavor and texture, as it gives the banana bread time to absorb the espresso soak and mascarpone cream fully. Dust with cocoa powder right before serving.
Substitutions
Gluten-Free: Swap the all-purpose flour for a high-quality 1:1 gluten-free baking flour blend that contains xanthan gum.
Dairy-Free Banana Bread: Substitute the melted butter with neutral vegetable oil or vegan block butter, and swap the Greek yogurt for unsweetened dairy-free yogurt.
Dairy-Free Cream Filling: Use a plant-based heavy whipping cream and swap the mascarpone for dairy-free cream cheese or the chilled solid portion of canned full-fat coconut milk.
Egg-Free: Replace the 2 eggs in the banana bread with flax eggs (mix 2 tablespoons of ground flaxseed with 6 tablespoons of water and let sit for 10 minutes to thicken) or ⅔ cup of unsweetened applesauce.
Mascarpone Swap: Replace the mascarpone with an equal amount of softened full-fat block cream cheese blended with 2 tablespoons of heavy cream.
Caffeine-Free: Substitute the espresso with strong decaf coffee or dark hot chocolate.
Variations
Chocolate Chip: Fold ½ cup of mini dark chocolate chips into the banana bread batter before baking.
Nutella Swirl: Warm ¼ cup of Nutella and drizzle it over the espresso-soaked banana bread layers before adding the mascarpone cream.
Salted Caramel: Drizzle salted caramel sauce over each espresso-soaked bread layer during assembly.
Peanut Butter: Whip ¼ cup of smooth peanut butter directly into the mascarpone cream mixture.
Boozy Coffee Soak: Stir 2 tablespoons of Kahlúa, dark rum, or Baileys Irish Cream into the cooled espresso soak.
Fresh Banana Layers: Place a layer of thinly sliced fresh bananas over the mascarpone cream before adding the second layer of bread.
How to Scale This Recipe for Different Pans
To adjust your ingredients, multiply every single ingredient in the recipe by the percentage listed below for your chosen pan setup:
- Single-Serve Glasses (6–8 Cups): Follow recipe as written (100% of ingredients) and layer in small dessert glasses.
- 8x8 Inch Square Pan (Standard): Follow recipe as written (100% of ingredients).
- 9x13 Inch Pan: Double the entire recipe (200% of ingredients) to feed a larger crowd.
Equipment
- Offset spatula & fine-mesh sifter
- 10.5 x 7.5 baking dish
- Parchment paper
- Digital kitchen scale
- Mixing bowls & wire whisk
- Electric hand mixer or stand mixer
- Pastry brush or shallow bowl for dipping
More tiramisu recipes:
Chocolate Tiramisu: Coffee-soaked ladyfingers layered with a silky chocolate mascarpone cream.
Tiramisu Cheesecake- This tiramisu cheesecake features an Oreo crust, no-bake mascarpone filling, coffee-soaked ladyfingers, and a dusting of cocoa powder.
Connect With Us
Review: Leave a rating and comment below if you enjoyed this recipe. Socials: Follow on Facebook, Instagram, and Pinterest. Save: Pin this recipe to Pinterest for later.
📖 Recipe
Banana Bread Tiramisu (Bananamisu)
Ingredients
Banana bread:
- 1 ½ cups Bananas mashed, ripe bananas
- 6 tablespoon Butter unsalted, melted
- ½ cup Granulated sugar
- ½ cup Brown sugar
- ½ teaspoon Kosher salt
- 2 teaspoon Vanilla extract
- ½ cup Greek yogurt
- 2 Eggs large
- 1 ⅔ cups Flour AP or cake flour
- 1 teaspoon Baking soda
For the mascarpone cream
- 9 oz Mascarpone cheese room temperature
- 1 ½ cups Heavy cream cold
- ⅓ teaspoon Salt
- 1 teaspoon Vanilla extract
- ½ cup Powdered sugar
Instructions
- Make the Banana Bread: Preheat the oven to 175°C (350°F) and line a loaf pan with parchment paper. In a large bowl, whisk together melted butter, mashed bananas, granulated sugar, brown sugar, salt, vanilla, Greek yogurt, and eggs until combined.
- Sift in flour and baking soda. Stir until just mixed.
- Pour into the pan and bake until a toothpick inserted into the center comes out clean. Cool completely.
- Make the Mascarpone Cream: In a large bowl or stand mixer, combine room-temperature mascarpone, powdered sugar, vanilla, and salt.
- Add the cold heavy cream and whip on medium-high speed until stiff peaks form. Stop mixing as soon as it holds its shape.
- Slice the Bread: Cut cooled banana bread into even ½-inch slices.
- Dip and Layer: Dip both sides of each banana bread slice quickly in room-temperature espresso (or brush generously with a pastry brush). Arrange an even layer along the bottom of a 10.5 x 7.5 baking dish.
- Add Cream & Repeat: Spread half of the mascarpone cream over the bread layer using an offset spatula. Top with a second layer of espresso-dipped banana bread, then spread the remaining mascarpone cream on top.
- Chill and Finish: Cover and refrigerate for at least 4 to 6 hours (preferably overnight). Right before serving, dust heavily with cocoa powder using a fine-mesh sifter.
Notes
- Digital Scale Precision: Weigh your flour, sugar, and mascarpone in grams using a digital kitchen scale for the most accurate crumb structure and cream stability.
- Cool the Bread Completely: Never layer warm banana bread with the mascarpone filling, or the heat will melt the whipped cream fats and cause the layers to collapse.
- Coffee Temperature: Allow the brewed espresso to cool completely to room temperature before dipping or brushing the banana bread slices.
- Dipping Technique: Use a quick dip (1–2 seconds per side) or a pastry brush to apply the coffee. Banana bread is softer than dry ladyfingers and will crumble if left in the liquid too long.
- Whipping Caution: Stop whipping the mascarpone cream as soon as stiff peaks form. High-fat mascarpone can split or curdle if over-mixed. If it breaks slightly, gently fold in a tablespoon of cold, unwhipped heavy cream by hand using a spatula.
- Chill for Clean Slices: Refrigerate the assembled dessert for at least 4 to 6 hours (ideally overnight) before serving. This gives the bread time to absorb the coffee and cream, making it much easier to slice cleanly.
- Dust Cocoa Powder Last: Wait to dust the cocoa powder over the top layer until right before serving so it stays powdery instead of absorbing surface moisture in the fridge.
Dvash says
Wow! This is the best combination I didn't know I needed!