Banana crumb muffins are one of those comforting baked goods that feel like a warm hug. They’re soft, fluffy, and packed with banana flavor, but it’s the crumb topping that takes them to the next level. That sweet, buttery layer with just the right amount of crunch adds texture and makes these muffins feel like they came straight from a fancy café.
What makes banana muffins so special is how they turn overripe bananas into something delicious. Instead of tossing out those spotted bananas on your counter, they become the star of the show. The riper the banana, the sweeter and more flavorful your muffins will be. It’s also a great way to reduce food waste while making something your whole family will love.
The batter comes together quickly with pantry staples like flour, sugar, eggs, baking powder, and a splash of vanilla. Adding sour cream or yogurt helps keep the muffins moist and tender. You don’t even need a mixer—just a couple of bowls and a spoon will do. The real magic happens when you sprinkle the crumb topping over each muffin before baking. Made from flour, butter, and brown sugar, the topping bakes into a golden, slightly crispy layer that perfectly contrasts the soft muffin underneath.
Banana crumb muffins are perfect for breakfast, brunch, or as a grab-and-go snack. They also freeze well, so you can make a batch and save some for later. Serve them warm with a pat of butter or a drizzle of honey for an extra treat. You can even toss in some chopped walnuts or chocolate chips if you’re feeling indulgent.
There’s something incredibly satisfying about baking your own muffins, especially when they’re as easy and delicious as these. Whether you’re baking for your family or just want something cozy with your morning coffee, banana crumb muffins hit the spot every time.
While Banana Crumb Muffins may not be the healthiest option out there, they do offer some nutritional value. Bananas are a great source of potassium, which can help regulate blood pressure and support heart health. Additionally, these muffins contain fiber and provide a good amount of energy to keep you going throughout the day.

Ingredients
- 1 1/2 cup all-purpose flour
- 1 tsp baking soda
- 1 tsp baking powder
- 1/2 tsp salt
- 3 bananas mashed
- 3/4 cup white sugar
- 1 egg lightly beaten
- 1/3 cup butter melted
- 1/3 cup brown sugar packed
- 2 tbsp all-purpose flour
- 1/8 tsp ground cinnamon
- 1 tbsp butter
Instructions
- Preheat oven to 375 degrees F (190 degrees C).
- Lightly grease 10 muffin cups or line with muffin liners.
- In a large bowl, mix together 1 1/2 cups flour, baking soda, baking powder and salt.
- In another bowl, beat together bananas, sugar, egg and melted butter.
- Stir the banana mixture into the flour mixture just until moistened.
- Spoon batter into prepared muffin cups.
- In a small bowl, mix together brown sugar, 2 tablespoons flour and cinnamon.
- Cut in 1 tablespoon butter until mixture resembles coarse cornmeal.
- Sprinkle topping over muffins.
- Bake in preheated oven for 18 to 20 minutes, until a toothpick inserted into center of a muffin comes out clean.
Made these today—so easy and the banana flavor is super comforting. The crumb topping actually gives a nice little crunch. Will definitely bake again.
These muffins are amazing! I added some walnuts and they turned out perfect!
There are way too many steps for muffins. I like my quick and easy. Guess I won’t be making these.
Okay, but why do we need both white and brown sugar? Seems unnecessary. I just used brown sugar.
I dunno, I think one sugar is enough. Why complicate it? Just seems like a waste to me.
Brown sugar adds moisture and a deeper flavor! That’s why both are used. Trust me, you’ll love the result!
Baking soda + baking powder combo—does this really rise? Mine barely puffed. Flavor is fine, but it’s more like banana bread muffins.
They were okay… I’ve had better banana muffins elsewhere. Could use more flavor.
I think adding more spices like nutmeg or vanilla could really boost the flavor! Just a thought.
But these muffins are good! Maybe you just had some super special ones before?
Loved it! My kids ate them all! 😍
Pretty good overall. I used slightly bigger bananas and ended up with a bit thicker batter, but they still baked up nicely. Could’ve used a touch more cinnamon in the topping for my taste.
These came out super moist and the crumb topping is legit. I used a bit more cinnamon and they smelled like a bakery. Will make again!
can I use oat flour instead of regular flour???
No way! Regular flour is a must for this recipe. Oat flour might ruin it.
Yeah, you can! Oat flour should work fine. It may change the texture a bit though.
Love these muffins! They made my kitchen smell wonderful. My kids gobbled them up in no time. Definitely making again!
These muffins are AMAZING! So moist and flavorful. Will definitely make again!
This was an ok recipe, but I think it could use more banana flavor. I used only 2!
Used 4 bananas instead of 3. A bit too sweet but still good! Also baked for 25 min.
I think 4 bananas might be too much for the recipe, but I’m glad you liked it! Maybe try it with 3 next time? 🤔
Man, my kids love these! They disappear in seconds! Thanks for the recipe. 5 stars!
I don’t know, my muffins turned out kinda weird. Maybe I mixed it wrong? The texture was off.
Pretty good comfort muffins. Mine were a little too sweet with both white and brown sugar, so next time I’ll cut the white sugar down a bit.
These muffins are a hit at my house! Super easy to make and they taste amazing. Definitely a 5!
I thought the recipe was too sweet. Maybe less sugar next time?
I thought it was perfect! The sweetness is what makes them so delicious. Maybe you just need to adjust your taste buds a bit? 😋
I followed the measurements but the batter felt thick like cookie dough. Maybe my bananas were smaller? They tasted great though.
Totally possible—if the bananas were smaller (or more dry), you’ll end up with less “wet” and the batter can get thick like cookie dough. Next time, I’d mash the bananas really well and consider adding 1–2 tbsp milk (or a splash of water) if it looks too stiff.
Huh, I made these and it was never cookie-dough thick for me. I’m thinking maybe you overmixed at step 5? Also are you sure you used melted butter and not creamed? Either way—great that the flavor still came out good!
I dunno, mine came out super dense. Maybe I did somethin wrong? Not gonna blame the recipe tho. 3 stars for effort.
Hey, don’t feel too bad! Sometimes it just depends on how ripe the bananas are or if we mix too much. Yours might still be tasty! 🍌
My muffins overflowed! I must’ve put too much batter in. Whoops.
Not sure if I trust a banana muffin recipe with no vanilla… just sayin.
They’re okay… not gonna lie. I think 3 bananas might be a lot? Mine tasted slightly sweet and a little “bread-y.”
Huh, mine are always amazing. I use extra mashed bananas and it comes out super moist. Maybe you overmixed or cooked too long? 18-20 mins seems short but it matters.
Totally get you—3 bananas can be a lot depending on how big/sweet they are. If your batter turned out a bit “bread-y,” you might try mashing and using slightly less banana next time or reducing the white sugar a touch.
They were okay, but kinda dense. Maybe I did something wrong?
These muffins are amazing! So fluffy and full of flavor. I added some walnuts too and they were a hit! 🍌
I burnt mine, lol. I guess I gotta watch the oven more closely next time. Also the bananas were too ripe for my taste. 1 star.
Mmm, these sound nice. I like bananas but not too many. Might try making them with less sugar.
Bananas are already sweet, why add more sugar? But hey, to each their own! Good luck with the muffins!
Less sugar sounds like a great idea! I always find banana recipes too sweet. Let us know how it turns out!
I messed up and used salted butter—oops. They were still good, just a little too salty for my taste. Cinnamon helped balance it out.
Oh no 😅 but honestly that cinnamon move is smart. Next time maybe slightly reduce the salt in the batter, since salted butter brings its own salt.
I always use salted butter by accident too lol. I think 1/2 tsp salt might be too much if butter is salted—maybe try unsalted or cut the salt. Still sounds yummy though!
I don’t get why people love bananas so much. Muffins were okay but not great…
Bananas are overrated, I agree. But muffins? They can be better with other fruit! Try blueberry next time.
I don’t know how you can’t love bananas! They give muffins such a nice flavor. Maybe try them with chocolate chips next time!
These muffins were absolutely delicious! The crumb topping made them so special. Will make again for sure!
Too complicated, I just wanted a quick breakfast.
Yummy muffins! Added some walnuts for crunch. Will definitely make again! 🥳
I don’t know, the recipe seems a bit off to me. Why so much sugar? It’s kinda sweet for my taste. 🤔
The cinnamon crumble is everything. Mine smelled like autumn the whole time. I only had salted butter so I reduced the added salt (maybe that helped).
Followed the recipe exactly but the muffins came out flat. What did I do wrong?!
Yum! Banana crumbs were delish! First time baking and this was easy peasy. Thanks for sharing!
I followed the recipe but my muffins turned out flat. What did I do wrong? Maybe I mixed too much? 😟
I thought muffins were supposed to be fluffy? Mine came out flat and sad. 😢
Muffins are okay, but where’s the chocolate? They would be better with chocolate chips in them.
But chocolate doesn’t really go with bananas, does it? It’s a classic combo but maybe not here.
I totally agree! Chocolate chips would take these muffins to a whole new level! 🍫