The warmth of a cozy kitchen filled with the scent of freshly baked goods is pure magic, isn’t it? When I baked these Moist Baked Banana Donuts with Brown Butter Icing, I realized they capture that essence perfectly—especially if you’ve got a couple of overripe bananas begging for a purpose! This recipe is not just a quick solution to reduce waste; it transforms simple ingredients into a deliciously indulgent treat that kids and adults alike will adore. With minimal prep time, these donuts promise to deliver the same comforting vibes as banana bread but with a fun twist that’s also a healthy option compared to fried alternatives. Curious about how to make your mornings a little sweeter? Let’s dive right in!

Why are Banana Donuts a must-try?
Uniqueness: These baked banana donuts feature the perfect blend of moist banana goodness and nutty brown butter icing, setting them apart from any ordinary treat.
Kid-Friendly: Enjoyed by both kids and adults, they are a delightful way to sneak in some fruit!
Quick Preparation: With minimal prep time, you can whip these up in no time—ideal for busy mornings or unexpected guests.
Versatile: Add-ins like chocolate chips or nuts give you the freedom to customize each batch. For similar delights, check out my Banana Pudding Pie for a delicious dessert option.
Indulgent yet Light: Enjoy the rich flavor of brown butter icing without the heaviness of fried donuts—a win-win! Whether paired with coffee or enjoyed solo, these donuts are bound to become a staple in your kitchen.
Banana Donut Ingredients
Here’s everything you need to create these delightful banana donuts!
For the Donuts
- All-Purpose Flour – Provides structure and texture; for a healthier twist, try substituting with whole wheat flour.
- Brown Sugar – Adds rich sweetness; light brown sugar can be swapped in without compromising flavor.
- Salt – Balances sweetness and enhances overall flavor; a pinch goes a long way!
- Baking Powder – A crucial leavening agent for helping the donuts rise; ensure it’s fresh for best results.
- Overripe Bananas – The star ingredient that brings moisture and sweetness; the riper, the better! Consider applesauce for a different twist.
- Unsalted Butter – Adds moisture and richness; margarine is a suitable dairy-free alternative.
- Large Egg – Binds ingredients together while providing richness; a flax egg works for a vegan option.
For the Brown Butter Icing
- Powdered Sugar – Sweetens and thickens the icing; you can easily blend granulated sugar to make your own powdered version.
- Vanilla Extract – Imparts aromatic sweetness; opt for pure vanilla for the best flavor.
- Milk/Heavy Cream – Helps adjust the icing’s consistency; non-dairy milk can make this vegan-friendly.
Step‑by‑Step Instructions for Moist Baked Banana Donuts with Brown Butter Icing
Step 1: Preheat and Prepare
Begin by preheating your oven to 350°F (175°C). While the oven heats, generously spray a donut mold with non-stick cooking spray to ensure your banana donuts release easily after baking. This step is crucial for achieving that perfect donut shape without any sticking mishaps!
Step 2: Whisk Dry Ingredients
In a medium-sized mixing bowl, whisk together the all-purpose flour, brown sugar, salt, and baking powder until the mixture is lump-free and evenly combined. This simple blend forms the dry base of your moist banana donuts and sets the stage for the delicious flavor and texture you’ll achieve.
Step 3: Combine Wet Ingredients
In a separate bowl, mash the overripe bananas until smooth, then add the melted unsalted butter and a large egg to the mix. Stir everything together until well combined, creating a thick and creamy banana mixture. The more ripe your bananas are, the sweeter and moister your donuts will turn out!
Step 4: Combine Dry and Wet Mixtures
Gently fold the wet ingredients into the dry mixture using a spatula, mixing until just combined. Be careful not to overmix; you’re aiming for a thick batter that maintains some lumps from the flour. This careful combination ensures your moist baked banana donuts have the ideal texture.
Step 5: Fill the Donut Mold
Using a spoon or pastry bag, carefully fill each cavity of the prepared donut mold until about ¾ full. This will leave enough space for the batter to rise while baking, ensuring a perfectly shaped donut. Take care not to overfill, as this can lead to uneven baking.
Step 6: Bake the Donuts
Place the filled donut mold in the preheated oven and bake for 15–20 minutes. To check for doneness, gently press the tops of the donuts; they should spring back and feel firm to the touch. Letting them cook fully is key to achieving those light, fluffy textures.
Step 7: Cool the Donuts
Once baked, remove the donut mold from the oven and allow the donuts to cool for about 5 minutes. After cooling slightly, transfer them to a wire rack to cool completely. This cooling process prevents sogginess and helps your moist baked banana donuts maintain their delightful structure.
Step 8: Make the Brown Butter Icing
While the donuts cool, prepare the decadent brown butter icing. In a saucepan over medium heat, melt unsalted butter, stirring constantly until it becomes foamy and develops brown bits, about 4–5 minutes. Watch closely to avoid burning, as the nutty aroma indicates it’s ready!
Step 9: Prepare the Icing
Remove the browned butter from heat and let it cool slightly before whisking in powdered sugar and vanilla extract until you achieve a smooth consistency. If the icing is too thick, stir in a bit of milk or heavy cream until it reaches your desired thickness. This icing will elevate your banana donuts to new heights!
Step 10: Ice the Donuts
Once the donuts have cooled completely, dip the tops into the luscious brown butter icing, allowing any excess to drip off. Place the iced donuts back on the wire rack and let the icing set for a few minutes. Now they’re ready to delight your taste buds with a symphony of flavors!

What to Serve with Moist Baked Banana Donuts with Brown Butter Icing
The perfect complement to these warm, soft donuts await, creating a well-rounded experience for your taste buds.
- Coffee Bliss: Nothing pairs better than a steaming cup of freshly brewed coffee, its rich flavors accentuating the sweetness of the donuts.
- Creamy Yogurt Parfait: Layer yogurt with fruit and granola for a refreshing contrast, adding a delightful crunch and creaminess to balance the donuts.
- Tropical Smoothie: Blend together bananas with spinach, pineapple, and almond milk for a vibrant smoothie that’s fruity and wholesome. The smoothie’s chilled texture offers a dynamic contrast to the warm donuts.
- Nutty Granola: A sprinkle of homemade granola on the side adds texture and a satisfying crunch, inviting a delightful variation of flavors.
- Fresh Berries: Blueberries or strawberries bring a burst of freshness, cutting through the sweetness while adding a vibrant color to your plate.
- Milkshakes: Indulge in a decadent vanilla or banana milkshake for a fun treat; the creaminess beautifully complements the donuts’ texture.
- Spiced Tea: Curious about something warm yet unique? A cup of chai or spiced tea brings soothing flavors that harmonize perfectly with banana treats.
- Chocolate Drizzle: Drizzling warm chocolate sauce on the donuts creates a luxurious experience that adds richness for chocolate lovers.
How to Store and Freeze Banana Donuts
Room Temperature: Store your banana donuts in an airtight container at room temperature for up to 2 days to maintain their moisture and softness.
Fridge: For an extended shelf life, place them in the refrigerator where they can stay fresh for up to a week. Just make sure they’re covered well to prevent drying out.
Freezer: You can freeze banana donuts for up to 3 months. Wrap them individually in plastic wrap and then place them in a freezer-safe bag to keep them fresh.
Reheating: To enjoy your donuts warm, simply pop them in the microwave for about 10-15 seconds or warm them in the oven at 350°F for a few minutes before serving.
Expert Tips for Perfect Banana Donuts
• Use Ripe Bananas: The riper your bananas, the sweeter and moister your donuts will be. Don’t hesitate to use that overly ripe bunch!
• Avoid Overmixing: When combining wet and dry ingredients, mix until just combined. This ensures a tender crumb rather than a dense donut.
• Check Baking Powder: Make sure your baking powder is fresh to help your baked donuts rise properly. A simple test is to mix it with water; if it bubbles, it’s good!
• Cool Before Icing: Allow donuts to cool completely before dipping them in brown butter icing. This prevents the icing from melting and ensures a beautiful finish.
• Add Flavor Variations: Consider adding chocolate chips, nuts, or spices like cinnamon to your batter for a delicious twist on these banana donuts.
Banana Donuts: Fun Twists Await!
Feel free to explore your creativity in the kitchen with these delicious banana donuts, enhancing flavors and textures!
- Dairy-Free: Substitute butter with coconut oil for a dairy-free donut that still tastes rich and indulgent.
- Nutty Addition: Add chopped walnuts or pecans to the batter for delightful crunch and nuttiness in every bite.
- Gluten-Free: Use a gluten-free flour blend to make these donuts suitable for a gluten-sensitive diet.
- Chocolate Lovers: Toss in semi-sweet chocolate chips to the batter for a decadent, chocolatey surprise that complements the banana beautifully.
- Maple Icing: Replace the brown butter icing with a maple glaze for a sweet, warm flavor that feels like a cozy morning.
- Spicy Kick: Add a pinch of cinnamon or nutmeg for a lovely spiced variation that brings warmth to every bite.
- Fruit Infusion: Mix in another mashed fruit, such as ripe strawberries or blueberries, for a delightful combination of flavors.
- Baked Donut Holes: Use the same batter to create baked donut holes for a fun, pop-in-your-mouth treat perfect for kids.
And if you’re looking for more delightful banana-inspired recipes, check out my Banana Pudding Pie for another sweet treat that the whole family will love!
Make Ahead Options
These Moist Baked Banana Donuts with Brown Butter Icing are perfect for busy home cooks looking to simplify their mornings! You can prep the batter up to 24 hours in advance by mixing all the dry ingredients and mashing the bananas, then refrigerating the wet and dry components separately. On baking day, simply combine them and bake the donuts as directed. The brown butter icing can also be made up to 3 days ahead; store it in the refrigerator and gently reheat before dipping the cooled donuts for that fresh-out-of-the-oven taste. This way, you’ll save precious time while still enjoying these delicious banana donuts with minimal effort!

Banana Donuts with Brown Butter Icing Recipe FAQs
What kind of bananas should I use for these banana donuts?
Absolutely! The riper your bananas are, the sweeter and moister your donuts will be. Look for bananas with lots of brown spots, as they are perfect for baking. If they’re too ripe, you can also spot-judge them—just make sure they’re not overly mushy or have any dark spots all over.
How do I store my banana donuts?
Very simple! Store your banana donuts in an airtight container at room temperature for up to 2 days to keep them soft. If you want to extend their freshness, refrigerate them for up to a week. Just be sure to cover them well to prevent them from drying out—nobody wants a dry donut!
Can I freeze banana donuts for later?
Absolutely! These delightful banana donuts can be frozen for up to 3 months. Here’s how to do it: Wrap each donut individually in plastic wrap and then place them in a freezer-safe bag. When you’re ready to enjoy them, simply thaw them at room temperature, or warm them in the microwave for about 10-15 seconds to bring back that fresh-out-of-the-oven experience.
What should I do if my donut batter is too thick?
If you find that your donut batter is too thick, don’t worry! Add a splash of milk or heavy cream in small increments until it reaches a thick but pourable consistency. Remember, it’s important not to overmix, as that can lead to dense donuts. Just fold everything together gently!
Can these banana donuts be made vegan?
Yes, indeed! You can make these banana donuts vegan by substituting the large egg with a flax egg, which you can create by mixing 1 tablespoon of ground flaxseed with 2.5 tablespoons of water. Just allow it to sit for a few minutes until it thickens. Use non-dairy butter and milk for the icing, and you have a delicious vegan treat everyone can enjoy!
What if I want to add toppings or variations?
The more the merrier! Feel free to customize your banana donuts by adding chocolate chips or chopped nuts right into the batter before baking. You can also swap out the vanilla extract for almond extract for a unique twist. For an indulgent option, roll the warm donuts in cinnamon sugar before serving instead of icing—delicious!

Moist Banana Donuts with Decadent Brown Butter Icing
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C) and spray a donut mold with non-stick cooking spray.
- In a mixing bowl, whisk together flour, brown sugar, salt, and baking powder until lump-free.
- In another bowl, mash the bananas, then mix in melted butter and the egg.
- Fold the wet banana mixture into the dry mixture until just combined.
- Fill each cavity of the donut mold about ¾ full.
- Bake in the preheated oven for 15-20 minutes until donuts spring back when touched.
- Cool the donuts in the mold for 5 minutes before transferring to a wire rack.
- Melt butter in a saucepan until browned, then whisk in powdered sugar and vanilla extract.
- If necessary, add milk or cream for desired icing consistency.
- Once cooled, dip the donuts into the icing and let them set on a wire rack.

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