Irresistible Mini Banana Bundt Cakes with Silky Chocolate Nutella Ganache
There’s an undeniable charm and comforting familiarity that comes with a perfectly baked banana cake. But what if you could elevate that experience, making it even more delightful, convenient, and utterly irresistible? Enter these gorgeous mini banana bundt cakes. Each individual cake is a masterpiece of moist, tender banana cake, lovingly draped in a luscious, smooth chocolate Nutella ganache. While they may be small in stature, these banana bundts are packed with an abundance of flavor and joy, promising a dessert experience that’s anything but mini in satisfaction.

Today, we’re celebrating the beloved bundt cake, but with a delightful twist. For those who adore miniature treats – and you know I do – it’s no surprise that my bundt cakes take on a charming, individual size. Mini desserts hold a special place in my heart, and these mini banana bundt cakes are a prime example of why sometimes, smaller truly is better. They offer all the decadence of a full-sized cake, without any of the fuss, making them perfect for any occasion, big or small.

Why Mini Banana Bundt Cakes are Your New Favorite Dessert
There’s a lot to absolutely adore about these mini banana bundt cakes. Let’s count the ways these individual treats will win your heart:
- Moist, Flavorful Banana Cake: Each bite delivers a tender, perfectly baked crumb bursting with sweet banana flavor. It’s the kind of cake that melts in your mouth, leaving you craving more.
- Smooth and Decadent Chocolate Nutella Ganache: This isn’t just any frosting. It’s a rich, velvety chocolate hazelnut dream that cascades over the ridges of each bundt, adding a layer of luxurious sweetness and a hint of nutty indulgence.
- Guilt-Free Indulgence: A small bundt cake feels like a grand gesture, yet its modest size allows for a perfectly portioned treat. You might even find yourself enjoying one with your morning coffee without a hint of guilt – it has bananas, after all!
Still not convinced? Here are two more compelling reasons why these mini banana bundt cakes should be next on your baking list:
- Perfect for Empty Nesters or Small Households: If you’re an empty nester or live in a smaller household, these delightful little cakes are ideally portioned. You can easily share one with your sweetheart, and the rest can be frozen for later enjoyment. No more wrestling with a giant cake or trying to figure out how to consume it all before it goes stale. Simply thaw and enjoy a fresh-tasting treat whenever the craving strikes.
- A Joy for Families with Kids: For those with children at home, these individual bundt cakes are a game-changer. Every child (or adult!) gets their very own cake, eliminating any squabbles over slices and adding an extra element of fun. Who doesn’t love the idea of having an entire cake all to themselves? Especially when it’s beautifully adorned with a generous drizzle of chocolate Nutella ganache. They’re also fantastic for school lunches, picnics, or special treats without the mess of slicing.
The Secret to a Perfectly Moist Banana Bundt Cake
Achieving a truly moist banana cake is all about the right ingredients and proper technique. The stars of this recipe are, of course, the ripe bananas. The riper your bananas, the more natural sweetness and moisture they’ll impart to your cake. Look for bananas with plenty of brown spots; they’re your best friends for baking! Another key ingredient for that irresistible tenderness is sour cream. It adds richness and a subtle tang that beautifully complements the banana, while also ensuring a wonderfully moist crumb that stays fresh longer.
When preparing the batter, careful mixing is essential. Overmixing can lead to a tough cake, so mix until just combined after adding the dry ingredients. The batter should be thick and fragrant, ready to transform into golden-brown perfection. This foundational cake recipe is robust enough to carry the rich ganache, creating a balanced flavor profile that is both comforting and sophisticated. This recipe ensures that every mini bundt cake is consistently soft, fluffy, and bursting with natural banana goodness.

Mastering the Bundt Pan: Tips for Success
As far as bundt cakes go, we are truly living in a golden age. There was a time when baking bundt cakes meant choosing from just a handful of basic designs, usually the classic fluted tube pan. While those designs are still lovely, they were, dare I say, a bit boring. Today, the world of bundt bakeware has exploded with a spectacular array of gorgeous and intricately shaped bundt pans. These innovative designs allow home bakers to create stunning, professional-looking cakes with minimal effort.
I am personally a huge fan of Nordic Ware bundt bakeware, and my kitchen wall proudly displays several different shaped pans. Their quality and intricate designs are unmatched, making them a joy to use. These particular mini banana bundt cakes were baked in a fantastic mini bundt pan, which creates six perfectly sized individual cakes with beautiful detailing. The beauty of a great bundt pan is its ability to transform a simple batter into a “wow” cake with surprisingly little work. The unique shapes inherently make the dessert feel special.

The Art of Cake Release: Never Stick Again!
Speaking of minimal work, when it’s time to turn your bundt cake out of the pan, it truly *should* be minimal work. A perfectly prepared bundt pan should allow your cake to just slide right out, intact and flawless. However, as many bakers know, this isn’t always the case. There have been countless times when I’ve held my breath, inverted a bundt pan, only to have half the cake come out beautifully and the other half stubbornly stick to the pan. It’s incredibly frustrating and can ruin an otherwise perfect bake! The key to preventing this common baking tragedy is proper pan preparation.
The best solution I’ve discovered to ensure a clean release every single time is to make my own homemade cake release (similar to Baker’s Joy). This magical concoction is remarkably easy to whip up and, more importantly, it works wonders! It creates a non-stick barrier that ensures even the most intricate bundt designs come out perfectly. I highly recommend trying it for any cake you bake, not just bundts. You’ll be absolutely amazed at the difference it makes, turning dreaded cake extractions into a moment of pure baking triumph.
The Decadence of Chocolate Nutella Ganache
What takes these moist mini banana bundt cakes from great to truly unforgettable? The luxurious chocolate Nutella ganache. This topping is not just an afterthought; it’s a star in its own right. Imagine the rich, smooth taste of melted chocolate chips mingling with the creamy, nutty goodness of Nutella, all softened with a touch of butter. The result is a ganache that’s easy to make, beautifully glossy, and incredibly flavorful. It melts delightfully over the warm cakes, then sets just enough to create a slight shell that cracks perfectly when you take a bite.
This ganache adds an extra layer of decadence, enhancing the banana flavor with its rich chocolate and hazelnut notes. It’s simple to prepare – just a few ingredients melted together over low heat – yet it delivers a sophisticated finish that makes these mini bundts feel incredibly special. Whether you drizzle it generously or sparingly, this ganache is the crowning glory that makes these mini banana bundt cakes utterly irresistible.
More Cake Recipes to Love!
- Pistachio Pudding Pound Cake
- Triple Butterscotch Pound Cake
- Rhubarb Ginger Upside Down Cake
- Molasses Skillet Cake
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Mini Banana Bundt Cakes
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Ingredients
- 1 1/2 cups all purpose unbleached flour
- 1 teaspoon baking soda
- 1/4 teaspoon salt
- 1 stick unsalted butter
- 1 cup sugar
- 1 teaspoon vanilla extract
- 1 large egg
- 2 ripe bananas (mashed)
- 1/2 cup sour cream
- 3 Tablespoons chocolate chips
- 3 Tablespoons unsalted butter
- 2 Tablespoons Nutella
Instructions
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Preheat your oven to 325 degrees Fahrenheit (160 degrees Celsius). Thoroughly prepare a 6-cup capacity mini bundt pan by coating each cavity with either Baker’s Joy spray or a generous layer of homemade cake release to ensure a perfect release.
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In a small mixing bowl, whisk together the all-purpose unbleached flour, baking soda, and salt until well combined. Set aside.
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In a separate medium mixing bowl, using an electric mixer, beat the unsalted butter until it is light and creamy. Gradually add the sugar and continue beating until the mixture is light and fluffy. Incorporate the large egg and vanilla extract, then add the mashed ripe bananas, mixing until everything is just well combined. Be careful not to overmix.
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Slowly add half of the dry flour mixture to the wet ingredients, mixing on low speed until just incorporated. Then, add the sour cream, mixing gently. Finish by adding the remaining dry ingredients, mixing just until no streaks of flour remain. Do not overmix the batter.
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Carefully pour the cake batter into the prepared mini bundt pan cavities, filling each approximately 2/3 full. Gently tap the bundt pan on your counter a few times to release any large air bubbles and ensure an even bake.
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Bake in the preheated oven at 325 degrees Fahrenheit (160 degrees Celsius) for 30 minutes, or until the mini cakes are golden brown and a toothpick inserted into the center of a cake comes out clean.
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Allow the cakes to cool in the pan on a wire rack for 10 minutes before carefully inverting them to release from the pan. Transfer the cakes directly onto the wire rack to cool completely before glazing.
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To prepare the chocolate Nutella ganache, melt the chocolate chips and the 3 tablespoons of unsalted butter together in a small saucepan over very low heat, stirring constantly until completely melted and smooth, with no lumps remaining. Remove from heat and whisk in the Nutella until fully incorporated and glossy. Drizzle this rich ganache generously over the cooled mini banana bundt cakes. Serve and enjoy!
Nutrition
