Desserts
This banana chocolate tart recipe delivers the perfect balance of crispy, fudgy crust and velvety banana-chocolate filling that tastes like a decadent dessert yet feels lighter than traditional tarts. The secret lies in a rich chocolate pastry crust that stays perfectly set, while the caramelized banana filling swirled with ganache creates a silky, rich center. I’ve tested this recipe countless times to ensure the crust doesn’t turn soggy and the filling stays lusciously smooth—no matter how many slices disappear.
What sets this tart apart is the technique: baking the crust until it’s just firm enough to hold its shape, then filling it with a warm banana mixture that’s been cooked until tender but still holds its natural sweetness.
The chocolate ganache, made with high-quality dark chocolate, adds depth without overpowering the bananas. Chilling the tart for at least 4 hours (or overnight) ensures clean slices every time, with no messy filling spills.
The result is a dessert that’s rich yet not overly heavy, with a satisfying contrast between the crisp crust and the creamy, caramelized banana-chocolate center. Each bite delivers layers of flavor—sweet, tangy, and cocoa-rich—making it ideal for dinner parties, holiday desserts, or a special treat.
The optional garnishes of whipped cream or toasted nuts add extra texture and visual appeal, but the tart shines on its own.
Ready in under an hour (plus chilling time), this recipe is perfect for bakers of all levels. The instructions are clear, and the techniques are foolproof, so you’ll end up with a showstopping dessert that tastes like it came from a patisserie. Let’s get started!
Ingredients for banana chocolate tart
Rich chocolate crust meets velvety banana swirl—just twelve ingredients for a showstopping dessert.
| Ingredient | Amount | Notes |
|---|---|---|
| All-Purpose Flour 🌾 | 1 ½ cups | Sifted for even texture |
| Unsalted Butter 🧈 | 1 cup | Cold and cubed for crust |
| Granulated Sugar 🍚 | ¾ cup | Plus 2 tbsp for crust |
| Dark Chocolate Chips 🍫 | ¾ cup | 70% cocoa, high quality |
| Large Eggs 🥚 | 1 whole | Room temperature |
| Vanilla Extract 🌸 | 1 tsp | Pure vanilla preferred |
| Ripe Bananas 🍌 | 4 medium | Very ripe, mashed |
| Light Brown Sugar 🍚 | ½ cup | Packed firmly |
| Cinnamon 🌿 | 1 tsp | Ground for warmth |
| Salt 🧂 | ½ tsp | Fine sea salt |
| Heavy Whipping Cream 🥛 | ½ cup | Cold for ganache |
| Pistachios 🌰 | ¼ cup | Toasted, optional garnish |
| Powdered Sugar 🍚 | ¼ cup | For dusting |
The chocolate chips and butter are non-negotiable for that fudgy crust. Ghirardelli or Guittard chocolate chips melt perfectly, and Land O'Lakes unsalted butter keeps the crust tender without overpowering. For the bananas, look for ones with brown spots—they're sweeter and mash more easily. If you can't find ripe bananas, peel and freeze them overnight to speed up the process. The vanilla extract should be pure—imitation vanilla adds artificial flavor that cuts through the delicate balance of this dessert.
No dark chocolate chips? Use chopped dark chocolate bar instead—just melt it first. Running short on butter? Substitute with coconut oil, though the texture will be slightly different. The heavy whipping cream can be swapped for coconut cream for a dairy-free version, but it will have a distinct coconut flavor. For the brown sugar, light or dark works, but light gives a slightly lighter color to the filling. If you're in a pinch, packed granulated sugar works in a ratio of 1:1, but it won't be as moist. The cinnamon is optional but adds warmth that pairs beautifully with the chocolate.
Store the assembled tart in an airtight container in the fridge for up to 5 days. The crust stays crispy if you keep it chilled, but the filling will firm up slightly. For best texture, let it sit at room temperature for 10-15 minutes before slicing. Freeze the tart (without the garnish) for up to 3 months—thaw overnight in the fridge. The pistachios and powdered sugar are purely decorative, so skip them if you're short on time. The tart will still be delicious!
Why You'll Love This Recipe
- Same recipe, two vibes: serve it warm with ice cream for a lazy Tuesday, or chill it overnight for a showstopper dessert at a dinner party. (Pro tip: dust with powdered sugar right before serving.)
- No-Fuss Foundation: This crust comes together with just butter, flour, and sugar—no rolling pins, no fuss. I swear, the first time I mixed it with my fingers (yes, really) it still turned out buttery and golden.
- Rich Duet Magic: That dark chocolate and ripe banana combo? It’s like a hug for your taste buds. The chocolate stays melty while the bananas caramelize just enough—no one ever fights over the last slice.
- Weeknight or Wow Factor: Same recipe, two vibes: serve it warm with ice cream for a lazy Tuesday, or chill it overnight for a showstopper dessert at a dinner party. (Pro tip: dust with powdered sugar right before serving.)
Step-by-step instructions for banana chocolate tart
Here's how to create a decadent tart with a fudgy chocolate crust and silky banana swirl.
Prepare the Chocolate Crust
Preheat your oven to 350°F. In a food processor, pulse together the 1 cup unsalted butter (cold and cubed), 0.75 cup granulated sugar, 0.75 cup dark chocolate chips, 1 whole large egg, 1 tsp vanilla extract, 1.5 cups all-purpose flour, 1 tsp cinnamon, and 0.5 tsp salt until the mixture forms a dough that holds together when pressed.
Press the dough firmly into a 9-inch tart pan with a removable bottom, using a glass to compact it evenly. Bake for 20-25 minutes until the edges are set and the center feels firm to the touch. Let it cool completely before adding the filling—this prevents the crust from becoming soggy.
Make the Banana Filling
In a medium bowl, mash the 4 medium ripe bananas until smooth, then whisk in the 0.5 cup light brown sugar and 1 tsp cinnamon. The mixture should be thick but pourable, with a rich, caramel-like consistency. If it's too thick, add 1 tablespoon of water to loosen it slightly.
Pour the banana mixture evenly over the cooled crust, spreading it to the edges. Use the back of a spoon to create gentle swirls—this adds visual appeal and ensures even distribution. Return the tart to the oven and bake for 15-18 minutes until the filling is set but still slightly jiggly in the center.
Prepare the Chocolate Ganache
While the banana filling bakes, heat the 0.5 cup heavy whipping cream in a small saucepan over medium-low heat until it just begins to simmer. Pour the hot cream over the 0.75 cup dark chocolate chips in a heatproof bowl and let it sit for 2 minutes to soften the chocolate. Stir until smooth and glossy—this should take about 3-4 minutes.
Let the ganache cool slightly until it reaches a pourable consistency but is still warm enough to cling to the tart. This usually takes 5-7 minutes. The ganache should coat the back of a spoon but not be runny—this ensures it sets properly on the tart.
Assemble and Garnish
Pour the cooled ganache evenly over the banana filling, spreading it to the edges with a spatula. Use gentle, sweeping motions to create a smooth, even layer. For extra visual appeal, sprinkle the 0.25 cup toasted pistachios over the top while the ganache is still slightly warm—this helps them adhere.
Chill the tart in the refrigerator for at least 2 hours to allow the ganache to set completely. Before serving, dust the top with 0.25 cup powdered sugar using a fine-mesh sieve for a professional finish. Cut into 8 equal wedges and serve at room temperature for the best texture.
Pro Tips For Making Banana Chocolate Tart
- CHILL THE BUTTER FIRST: Cold butter makes flaky crusts, but don’t pull it straight from the fridge—let it sit for 10 minutes until just firm. I learned this the hard way when my first tart turned into a greasy mess because the butter melted too fast.
- MELT CHOCOLATE LOW AND SLOW: Dark chocolate seizes when it hits steam, so melt it in a heatproof bowl over simmering water (not direct heat) and stir constantly. If you’re impatient, use 10-second bursts in the microwave at 30% power—just don’t walk away.
- SKIP THE OVERMIXED DOUGH: Cut butter into flour until you see pea-sized crumbs, then pulse just until combined—no need to overwork it. Overmixing develops gluten and turns your crust into a tough, sad biscuit instead of a buttery, melt-in-your-mouth base.
- BAKE THE CRUST ALONE FIRST: Blind-bake the crust for 10 minutes at 375°F (190°C) with pie weights or dried beans before adding the filling. This prevents a soggy bottom—trust me, no one wants a chocolate-banana swamp.
Perfect pairings for this recipe
Creamy Toppings
Whipped cream is a classic choice for this tart—fold 1 cup heavy whipping cream with 2 tablespoons powdered sugar and a splash of vanilla until stiff peaks form. Pipe or dollop it over each slice just before serving.
For extra decadence, add 1 tablespoon chocolate shavings or a sprinkle of crushed freeze-dried banana chips on top. 🥛
Crunchy Contrasts
Toasted nuts add texture that cuts through the richness. Try ¼ cup chopped pecans or walnuts, toasted in a dry pan over medium heat for 3-5 minutes until fragrant.
For a tropical twist, use toasted coconut flakes—sprinkle 2 tablespoons over the ganache before chilling. Store-bought crushed graham crackers also work in a pinch for a buttery crunch.
Fruity Accents
Fresh berries brighten the chocolate-banana combo. I love raspberries or blackberries—toss ½ cup in 1 teaspoon honey and let them macerate for 10 minutes before arranging over slices.
For a citrus kick, add thin orange zest or a few drops of orange liqueur to the ganache while it cools. 🍓
Boozy Elevations
A splash of alcohol enhances the flavors. Stir 1 tablespoon bourbon or rum into the banana filling before baking, or drizzle 1 teaspoon coffee liqueur (like Kahlúa) over the ganache.
For a sophisticated touch, brush the crust edges with 1 teaspoon Grand Marnier after baking—it caramelizes beautifully. Just be mindful of alcohol content if serving to kids.
Spiced Finishes
Warm spices take this tart to the next level. Sprinkle ½ teaspoon ground cardamom or cinnamon over the ganache before chilling. For a smoky note, add ¼ teaspoon smoked sea salt to the whipped cream.
A pinch of espresso powder in the ganache deepens the chocolate flavor—start with ½ teaspoon and adjust to taste. 🌿
Nutrition facts
Frequently asked questions
Can I make this tart without a food processor?
For the chocolate crust, cut the cold butter into small cubes and mix it with the sugar and chocolate chips using a fork until crumbly. Then work in the flour, egg, and vanilla by hand until the dough forms. Press it into the tart pan using your fingers or a measuring cup. The texture will be slightly less uniform but still delicious!
Why does my banana filling turn watery after baking?
This usually happens when the bananas aren't ripe enough or the filling isn't cooked long enough. Use very ripe bananas with brown spots—they're sweeter and thicker. Also, bake the filling until it's just set (15-18 minutes) but still slightly jiggly in the center. If it's too runny, you can thicken it by adding 1 tablespoon cornstarch mixed with 1 tablespoon water before pouring it into the crust.
How do I prevent the chocolate crust from cracking?
Cracks often happen when the crust cools too quickly or isn't fully baked. Let the crust cool completely before adding the filling, and make sure it's fully set (20-25 minutes at 350°F). Another trick is to chill the crust in the fridge for 15 minutes after baking before adding the banana filling. This helps it firm up and reduces the chance of cracking.
Can I use this recipe for a gluten-free tart?
Yes! Replace the all-purpose flour with a 1:1 gluten-free flour blend (like Bob's Red Mill). You may need to add ½ teaspoon xanthan gum to help bind the crust. For the filling, use gluten-free ingredients, and ensure any toppings (like crushed graham crackers) are also gluten-free. The texture will be slightly different but still delicious!
How long can I keep the tart at room temperature?
For best quality, keep the tart refrigerated until serving. Once sliced, you can leave it at room temperature for up to 2 hours. The crust will stay crispy, but the filling may soften slightly. If you're serving it at a party, place it in the fridge until the last minute—this keeps the ganache from melting too quickly.