These baked banana donuts are tender and moist, made by combining mashed ripe bananas with milk, melted butter, eggs and vanilla, then folding in flour, sugar, baking powder and a touch of cinnamon. Spoon batter into a greased donut pan and bake at 350°F for 14–16 minutes until golden. Cool briefly, dust with powdered sugar or cinnamon, and serve warm. Makes 12; quick to prepare and easy to vary with chips or nuts.
The smell of overripe bananas sitting on my counter always triggers a quiet urgency to bake something before they go to waste, and that is exactly how these baked banana donuts came into my life on a rainy Tuesday afternoon.
My neighbor stopped by unannounced the week I first tested these, and she ended up sitting on my kitchen floor eating three of them straight off the cooling rack while telling me about her garden.
Ingredients
- 2 ripe bananas, mashed: The riper the better since brown speckled bananas bring natural sweetness and a deeper flavor that you simply cannot fake.
- 1/2 cup milk: Whole milk gives the tenderest crumb, but any milk you have on hand works fine here.
- 1/4 cup unsalted butter, melted: Melted butter adds richness without making the batter heavy, and a little goes a long way.
- 2 large eggs: They bind everything together and contribute to that soft, cakey interior.
- 1 teaspoon vanilla extract: A quiet backbone flavor that rounds out the banana and cinnamon beautifully.
- 2 cups all-purpose flour: Spoon and level it gently because packed flour leads to dense, heavy donuts.
- 2/3 cup granulated sugar: Just enough sweetness to let the banana shine without turning these into candy.
- 2 teaspoons baking powder: This is what gives the donuts their gentle lift in the oven since there is no frying involved.
- 1/2 teaspoon baking soda: It reacts with the natural acidity in bananas for an extra bit of rise.
- 1/2 teaspoon salt: Do not skip this because salt wakes up every other flavor in the batter.
- 1/2 teaspoon ground cinnamon: A warm spice note that pairs with banana like an old friendship.
- 1/3 cup powdered sugar (optional): For dusting the tops and making them look like they came from a bakery.
- 1/2 teaspoon ground cinnamon for dusting (optional): Mixed into the powdered sugar for a finishing touch that smells incredible.
Instructions
- Get the oven ready:
- Preheat your oven to 350 degrees F and grease your donut pan with a little butter or nonstick spray so nothing sticks later.
- Mash and mix the wet ingredients:
- In a large bowl, mash the bananas until almost smooth with maybe a few lumps left for texture, then pour in the milk, melted butter, eggs, and vanilla, whisking until everything is well combined and fragrant.
- Whisk the dry ingredients:
- In a separate bowl, whisk together the flour, sugar, baking powder, baking soda, salt, and cinnamon until evenly distributed.
- Bring it all together:
- Gently fold the dry mixture into the wet and stop as soon as you no longer see dry flour streaks, because overmixing is the fastest path to tough donuts.
- Fill the donut pan:
- Spoon the batter into a piping bag or a zip top bag with the corner snipped off, then pipe evenly into each cavity filling them about three quarters full.
- Bake until golden:
- Slide the pan into the oven and bake for 14 to 16 minutes until the tops are golden and a toothpick poked into the thickest part comes out clean.
- Cool them properly:
- Let the donuts rest in the pan for 5 minutes so they set up, then gently pop them out onto a wire rack to finish cooling.
- Add the finishing touch:
- While they are still slightly warm, dust the tops with powdered sugar mixed with cinnamon for a sweet, fragrant coating that melts just a little on contact.
The morning I brought a plate of these to my office, two coworkers who never spoke to each other ended up chatting for twenty minutes over the donut station, and I realized food really does build small bridges.
Mixing Bowls and Tools You Need
You really only need two mixing bowls, a whisk, a donut pan, and either a piping bag or a zip top bag with a snipped corner to get this done cleanly and quickly.
Storing and Enjoying Leftovers
These are absolutely at their best on the day they are baked, when the edges are still slightly soft and the banana flavor is at its peak, but they will keep for up to two days in an airtight container at room temperature.
Fun Ways to Change Things Up
I have tossed in a handful of mini chocolate chips when I wanted something more indulgent, and once I swapped the cinnamon dusting for a quick powdered sugar glaze that hardened into a sweet shell.
- Chopped walnuts or pecans folded into the batter add a wonderful crunch.
- A pinch of nutmeg alongside the cinnamon adds a cozy, warm depth.
- Always taste your bananas first because the riper they are, the less sugar you actually need.
Every time I see bananas going dark on the counter now, I feel a small spark of excitement instead of guilt, because I know exactly what is about to happen in my kitchen.
Recipe FAQs
- → Can I use overripe bananas?
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Yes — very ripe or spotted bananas add extra sweetness and moisture. Mash them thoroughly for a smooth batter and stronger banana flavor.
- → How should I store leftovers?
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Place cooled donuts in an airtight container at room temperature for up to 2 days. For longer storage, freeze in a single layer, then transfer to a sealed bag for up to 1 month; thaw before serving.
- → How do I prevent dense or gummy donuts?
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Mix dry and wet ingredients just until combined to avoid overworking the gluten. Measure flour accurately and avoid adding extra liquid; bake until a toothpick comes out clean.
- → Can I make these gluten-free?
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Substitute a 1:1 gluten-free flour blend that contains xanthan gum. Texture may be slightly different; allow the batter to rest briefly so the flour hydrates before baking.
- → What glaze or topping works best?
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A simple powdered sugar icing or a cinnamon-sugar dusting complements the banana and cinnamon notes. For richness, drizzle a thin vanilla glaze or add a chocolate chip sprinkle before baking.
- → Can I bake these without a donut pan?
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Yes — pipe or spoon batter into a muffin tin for quick rounds, adjusting bake time slightly (a few minutes longer) until set and golden.