These mini banana bundt cakes are soft, moist, and full of sweet banana flavor, then finished with a smooth chocolate Nutella ganache that drips beautifully over every curve. They may be small, but they deliver everything you want in a homemade banana cake: tender crumb, rich topping, and a charming presentation that feels special without requiring complicated decorating.

If you love banana desserts and individual cakes, this mini banana bundt cake recipe is a wonderful choice. Mini desserts are easy to serve, simple to share, and fun to plate. Instead of baking one large cake and cutting slices, each person gets a perfectly shaped little bundt cake with its own glossy layer of chocolate Nutella ganache.

There is a lot to love about these banana bundt cakes. The cake itself is moist from ripe mashed bananas and sour cream, while the butter gives it a rich, classic flavor. The ganache is made with chocolate chips, butter, and Nutella, creating a silky topping that pairs beautifully with the banana cake. It is sweet, smooth, and decadent without being fussy.
Smaller cakes can also be more practical. If you are baking for one or two people, these mini bundt cakes are easy to portion, and any extras can be frozen for another day. If you have kids at home or are serving guests, individual cakes make dessert feel personal and fun. Everyone gets their own little cake, and that always makes the table feel more festive.
- Mini banana bundt cakes are ideal for smaller households because you can enjoy a fresh cake now and freeze the remaining cakes for later.
- They are also perfect for families, parties, or casual gatherings because each person can have a beautiful individual dessert topped with chocolate Nutella ganache.

Bundt cakes are loved for their beautiful shape, and mini bundt pans make that presentation even more appealing. A well-prepared bundt pan can turn a simple batter into a cake that looks impressive with very little extra work. The key is making sure the pan is greased thoroughly so the cakes release cleanly after baking.

Because bundt pans have ridges and detailed edges, cake release matters. Use a baking spray made for cakes or a homemade cake release so the batter does not stick in the pan. After baking, let the mini cakes cool in the pan for about 10 minutes before turning them out. This short resting time helps the cakes firm up slightly while still releasing easily.
These mini banana bundt cakes are excellent for brunch, dessert, coffee breaks, birthdays, or anytime you have ripe bananas to use. The banana flavor is familiar and comforting, while the Nutella ganache adds a rich chocolate finish that makes the cakes feel extra special. Serve them once the ganache has set slightly, or enjoy them while the topping is still soft and glossy.
More Cake Recipes to Love
- Pistachio Pudding Pound Cake
- Triple Butterscotch Pound Cake
- Rhubarb Ginger Upside Down Cake
- Molasses Skillet Cake
Save this mini banana bundt cake recipe for later.

Mini Banana Bundt Cakes
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 the oven to 325°F. Prepare a 6-cup capacity mini bundt pan with cake baking spray or homemade cake release.
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In a small mixing bowl, whisk together the flour, baking soda, and salt.
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In a medium mixing bowl, beat the butter until light and creamy. Add the sugar and beat until fluffy. Mix in the egg, vanilla extract, and mashed bananas until well combined.
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Add half of the dry ingredients and the sour cream, mixing on low speed. Add the remaining dry ingredients and mix just until combined.
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Spoon the batter into the prepared mini bundt pan, filling each cavity about two-thirds full. Gently tap the pan on the counter to release large air bubbles.
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Bake for 30 minutes, or until the cakes are golden brown and a toothpick inserted in the center comes out clean.
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Let the cakes cool in the pan on a wire rack for 10 minutes, then turn them out and allow them to cool completely.
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Melt the chocolate chips and butter together over low heat until smooth. Whisk in the Nutella, then drizzle the ganache over the cooled cakes.
Nutrition
