Transform your overripe bananas into moist, cake-like donuts with the warm flavors of cinnamon and nutmeg. These baked treats come together in just 27 minutes and make a perfect breakfast or sweet snack.
The batter combines mashed bananas with melted butter, sugar, and eggs, then folded into a flour mixture seasoned with classic baking spices. Bake until golden, then finish with a simple vanilla glaze or cinnamon-sugar coating for extra sweetness.
Each donut delivers that comforting banana bread taste in a fun, handheld format. Add walnuts or chocolate chips to customize, or swap whole wheat flour for a nutritious twist.
The bananas on my counter had gone scandalously dark, the kind of spotted, squishy state that makes guests politely ask if I plan to throw them out. Instead, I mashed them into submission and shaped them into donuts, because sometimes the best kitchen decisions come from refusing to waste anything. The smell that filled my apartment was banana bread but quicker, rounder, and somehow more fun. My roommate ate four before they were even glazed.
I brought a batch to a coworkers birthday breakfast, expecting them to be a humble contribution alongside the store bought pastries. They were gone first, and three people asked for the recipe before coffee was even poured.
Ingredients
- 2 ripe bananas, mashed: The blacker the peel, the sweeter and more intense the banana flavor becomes inside.
- 1/3 cup unsalted butter, melted: Let it cool slightly before mixing so it does not cook the eggs on contact.
- 2/3 cup granulated sugar: This amount balances the bananas without making the donuts cloying.
- 2 large eggs: They bind everything together and give the donuts their tender, cakey crumb.
- 1/4 cup milk: Whole milk works best for richness, but any milk you have on hand will do fine.
- 1 tsp vanilla extract: A quiet background note that rounds out the spices beautifully.
- 1 1/2 cups all-purpose flour: Spoon and level it gently to avoid dense, heavy donuts.
- 1 tsp baking powder and 1/2 tsp baking soda: This dual lift gives you the perfect rise without waiting for anything to proof.
- 1/2 tsp salt: Do not skip this, because salt is what makes banana flavor taste like itself.
- 1 tsp ground cinnamon and 1/4 tsp ground nutmeg: Together they create a warmth that makes these taste like autumn regardless of the season.
- 1/2 cup powdered sugar, 1 to 2 tbsp milk, and 1/4 tsp vanilla extract for glaze: Add milk gradually until you get a consistency that coats the back of a spoon like thin honey.
Instructions
- Preheat and prep:
- Set your oven to 350 degrees Fahrenheit and grease a standard donut pan with butter or nonstick spray. Every cavity should shimmer lightly so the donuts release cleanly later.
- Mash and blend the wet ingredients:
- In a large bowl, whisk the mashed bananas with melted butter, sugar, eggs, milk, and vanilla until the mixture looks smooth and slightly frothy. A few small banana lumps are perfectly fine and actually add lovely texture.
- Whisk the dry ingredients:
- In a separate bowl, combine the flour, baking powder, baking soda, salt, cinnamon, and nutmeg with a few confident strokes. This even distribution prevents any single bite from tasting like raw baking soda.
- Combine wet and dry:
- Pour the dry mixture into the wet and fold gently with a spatula until just combined. Stop the moment you no longer see dry flour, because overmixing is the enemy of a tender crumb.
- Fill the donut pan:
- Spoon or pipe the batter into each cavity, filling them about three quarters full. A piping bag or a zip top bag with a corner snipped off gives the neatest results.
- Bake until golden:
- Slide the pan into the oven and bake for ten to twelve minutes, until a toothpick poked into the thickest part comes out clean. The tops should spring back softly when pressed with a fingertip.
- Cool properly:
- Let the donuts rest in the pan for five minutes, then gently loosen them and move to a wire rack. Cooling completely before glazing prevents the glaze from melting right off.
- Make the glaze and dip:
- Whisk powdered sugar with milk and vanilla until smooth and glossy, then dip each cooled donut face down and lift with a gentle twist. Set them on the rack and give the glaze fifteen minutes to set into a delicate shell.
The morning I made these during a rainstorm, the combination of cinnamon and banana drifting through the kitchen made the grey sky outside feel irrelevant and even welcome.
Mixing It Up Every Time
Once you have the base batter down, it becomes a canvas for whatever your pantry offers. Fold in a handful of mini chocolate chips or chopped walnuts right at the end for a completely different experience.
A Cinnamon Sugar Shortcut
If glazing feels like too much effort, brush the warm donuts with melted butter and roll them in cinnamon sugar while they are still soft. The coating melts slightly into the surface and creates something that tastes like a churro met banana bread.
Keeping Them Fresh
These keep beautifully in an airtight container at room temperature for up to three days, though they rarely last that long in my kitchen.
- Freeze unglazed donuts for up to two months and thaw them overnight before adding fresh glaze.
- A brief ten second zap in the microwave brings day old donuts back to their original tenderness.
- Always store glazed and unglazed donuts separately to prevent sticking.
These donuts are proof that a little creativity and some very tired bananas can make mornings feel special. Share them generously, because watching someone bite into one and grin is the best part.
Recipe FAQs
- → Can I freeze these banana bread donuts?
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Yes, freeze unglazed donuts in an airtight container for up to 3 months. Thaw at room temperature and glaze before serving.
- → What's the best way to mash bananas for this batter?
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Use ripe bananas with brown spots for maximum sweetness. Mash thoroughly with a fork until smooth with small chunks remaining for texture.
- → Can I make these without a donut pan?
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Yes, use a muffin tin and adjust baking time to 15-18 minutes. The result will be banana bread muffins with the same delicious flavor.
- → How do I know when the donuts are done baking?
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Insert a toothpick into the center of a donut. If it comes out clean or with just a few moist crumbs, they're ready. The tops should spring back when lightly touched.
- → Can I substitute the all-purpose flour?
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Whole wheat flour works well for a nuttier taste. For gluten-free options, use a 1:1 gluten-free flour blend, though texture may vary slightly.