Banana Nut Muffin

Banana Nut Muffin
⏱️ cook time 35 minutes
🍽️ servings 12
⚡ Difficulty easy

intro

Tender, cinnamon-kissed banana nut muffins with crunchy walnuts and a moist, sweet crumb, perfect for portable snacks or casual morning meals.

Ingredients

All-purpose flour 240g (2 cups)
Ripe spotty bananas 3 medium (300g, mashed)
Chopped walnuts 100g (1 cup, divided)
Granulated sugar 100g (1/2 cup)
Packed light brown sugar 50g (1/4 cup)
Unsalted butter 57g (4 tablespoons, melted and cooled)
Large eggs 2 (room temperature)
Whole milk 80ml (1/3 cup)
Baking powder 4g (1 teaspoon)
Baking soda 2.5g (1/2 teaspoon)
Ground cinnamon 1.5g (1/2 teaspoon)
Fine table salt 1g (1/4 teaspoon)
Pure vanilla extract 5ml (1 teaspoon)

Steps

1

Prep oven and muffin tin

Preheat your oven to 190°C (375°F) with a rack positioned in the middle. Line a 12-cup standard muffin tin with paper liners, or lightly grease each cup with non-stick spray or melted butter to prevent sticking during baking.

Step 1
step1:Prep oven and muffin tin
2

Mix wet ingredient base

Peel the 3 ripe spotty bananas, place them in a large mixing bowl, and mash thoroughly with a fork until mostly smooth (a few small lumps add nice texture). Add the cooled melted butter, granulated sugar, packed brown sugar, room-temperature eggs, whole milk, and vanilla extract. Whisk steadily for 1 minute until all wet ingredients are fully combined with no streaks of egg remaining.

Step 2
step2:Mix wet ingredient base
3

Whisk dry ingredients

In a separate medium mixing bowl, combine the all-purpose flour, baking powder, baking soda, ground cinnamon, and fine table salt. Whisk vigorously for 30 seconds to evenly distribute leavening and spices, which prevents unevenly risen or bland muffins. Fold in 75g (3/4 cup) of the chopped walnuts, reserving the remaining 25g (1/4 cup) for topping.

Step 3
step3:Whisk dry ingredients
4

Fold batter to combine

Pour the entire dry ingredient mixture into the bowl of wet ingredients. Use a rubber spatula to gently fold the ingredients together, stopping as soon as no dry flour streaks remain. Do not overmix—lumpy batter is ideal, as overmixing develops gluten and leads to tough, dense muffins. This mixing step should take no longer than 45 seconds.

Step 4
step4:Fold batter to combine
5

Portion batter into tin

Scoop the batter evenly into the prepared muffin tin cups, filling each cup roughly 2/3 full (approximately 60g of batter per cup) to leave adequate room for rising. Sprinkle the reserved 25g (1/4 cup) of chopped walnuts evenly over the top of each muffin portion for a crunchy, visible nut topping.

Step 5
step5:Portion batter into tin
6

Bake to golden perfection

Place the muffin tin in the preheated 190°C (375°F) oven and bake for 18-20 minutes. Do not open the oven door for the first 15 minutes of baking, as sudden temperature drops can cause risen muffins to sink. Test doneness by inserting a wooden toothpick into the center of a middle muffin: it should come out with 1-2 moist crumbs attached, not wet batter. If wet batter remains, bake for 2 additional minutes before retesting.

Step 6
step6:Bake to golden perfection
7

Cool before serving

Once baked, remove the muffin tin from the oven and let muffins rest in the tin for 5 minutes, then transfer them to a wire cooling rack to cool for an additional 10 minutes before serving. This resting period allows the crumb to set, so muffins do not fall apart when removed from their paper liners.

Step 7
step7:Cool before serving

Tips

1.Use heavily spotted, very ripe bananas (peel 70-80% brown) for the deepest, sweetest banana flavor; firm yellow underripe bananas will produce bland, starchy muffins.
2.Avoid overmixing the batter once dry ingredients are added: overmixing develops wheat gluten, leading to tough, dense muffins instead of light, tender ones. A few lumps in the batter are completely normal and desirable.
3.Store cooled muffins in an airtight container at room temperature for up to 3 days, or wrap individually in plastic wrap and freeze for up to 3 months for quick, portable breakfasts or snacks.

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Banana Nut Muffin:Frequently Asked Questions

1.How ripe do my bananas need to be to get that signature moist, sweet crumb?
Aim for spotty bananas that are 70-80% covered in dark brown spots, with soft, easily mashable flesh—this is when their starch fully converts to sweet, moisture-dense fruit. If your bananas are still firm yellow, speed ripen them on a baking sheet at 300°F for 15-20 minutes until skins turn black, then cool before using.
2.Can I swap the all-purpose flour for whole wheat flour to make these muffins heartier?
Absolutely! Swap up to half the all-purpose flour for white whole wheat flour to add nutty whole-grain depth without making muffins dense or dry. I don’t recommend using 100% whole wheat, as it absorbs too much moisture and will lead to a tough, crumbly texture instead of that soft, tender crumb we want.
3.Do I have to use walnuts, or can I swap in a different type of nut?
Walnuts are classic for their mild, earthy crunch that pairs perfectly with cinnamon and banana, but you can swap them for an equal measure of chopped pecans, toasted slivered almonds, or roasted hazelnuts if you prefer. Chop nuts to roughly pea-sized pieces so you get crunch in every bite without oversized, overwhelming chunks.
4.Why do my banana nut muffins always turn out dry instead of moist?
Dry muffins almost always come from overmixing the batter or overbaking. Mix wet and dry ingredients only until just combined—lumps are totally fine, as overstirring develops tough gluten. Pull muffins when a toothpick inserted in the center has 1-2 moist crumbs attached, not totally clean, then cool 5 minutes in the pan before moving to a wire rack.
5.Can I reduce the sugar in these muffins without ruining their soft texture?
You can cut the total granulated and packed light brown sugar by up to 25% without major texture issues, since very ripe bananas add lots of natural sweetness. Don’t cut more than that, though—sugar locks in moisture and creates that tender crumb. If you cut back, lean slightly more on brown sugar for its warm caramel notes.
6.How do I keep chopped walnuts from sinking to the bottom of the muffins while baking?
Toss your chopped walnuts in a light dusting of the measured all-purpose flour before folding them into the batter. That thin flour coating gives nuts something to grip onto in the thick batter, so they stay evenly distributed through each muffin instead of settling to the bottom of the liner as the batter rises.
7.How should I store these muffins to keep them moist for as long as possible?
Let muffins cool completely to room temperature first, then store them in an airtight container lined with a paper towel at room temperature for up to 4 days. The paper towel absorbs excess condensation that makes muffin tops soggy, while the sealed container locks in moisture. You can also freeze tightly wrapped muffins for up to 3 months.
8.Do I need paper muffin liners, or can I grease the pan directly?
You don’t need paper liners! If you don’t have liners, generously grease each muffin cup with softened butter or nonstick spray, plus a light flour dusting to prevent sticking. Liners make for easy, portable snack cleanup, but greasing directly works just as well and gives a slightly crispier outer muffin edge many people love.
9.Can I add extra mix-ins besides walnuts to these muffins?
Definitely! Stick to no more than ½ cup of total extra mix-ins so you don’t weigh down the batter and make muffins dense. Great options include mini chocolate chips, dried cranberries, or shredded unsweetened coconut. Avoid very wet mix-ins like fresh berries, which leak excess moisture and make the crumb soggy.
10.What’s the trick to getting tall, domed muffin tops instead of flat, spread-out muffins?
Start baking at 400°F for the first 5 minutes, then drop the oven temperature to 375°F for the remaining bake time. That initial high heat kick activates leavening fast to create a tall, rounded dome, while the lower heat cooks the center gently. Don’t open the oven for the first 10 minutes, as sudden temperature drops cause deflation.
11.Can I make these muffins gluten-free for friends with gluten sensitivities?
Yes! Swap the all-purpose flour for a 1:1 gluten-free all-purpose baking blend that contains xanthan gum for best results. Measure the blend the same way you do regular flour (spoon and level, don’t pack it) for a nearly identical tender, moist crumb. Skip single gluten-free flours like almond or coconut alone, as they create dense, odd-textured muffins.
12.The recipe uses both granulated sugar and packed light brown sugar—can I just use one?
You can, but the combination creates the best balance of flavor and texture. Granulated sugar gives a light, tender crumb, while packed light brown sugar adds warm caramel notes and extra moisture from its molasses content. If you only have one, use all light brown sugar for extra moist, rich muffins; all granulated will lack that signature toasty depth.

Comments (11)

2 days ago

OMG these are SO good! I had three super spotty bananas sitting on my counter I was about to toss, threw these together before my kid’s soccer practice and the whole team devoured them after the game. Perfectly moist, not too sweet, the walnut crunch is *chef’s kiss*. 10/10 will be making these for weekly meal prep from now on.

yesterday

That makes our day to hear! So glad the team loved them—spotty bananas really do make all the difference for that perfect sweet, moist crumb. Thanks for sharing!

2 hours ago

Wait did you add any chocolate chips? I’m making these for my son’s team snack next week and wondering if that would be a hit!

3 days ago

Super easy recipe, total game changer for my morning commute. I swapped walnuts for pecans because that’s what I had in the pantry, and they still turned out perfect. Not dry at all, which is usually my biggest issue with banana muffin recipes. Only note is I added a tiny sprinkle of cinnamon sugar on top and it was *chefs kiss*.

2 days ago

Love the cinnamon sugar top hack! Pecans are such a great swap too—so glad these worked out for your busy mornings. Cheers!

1 week ago

Brought these to our neighborhood block party potluck last weekend and people were asking me for the recipe before I even finished my first muffin! I used a mix of walnuts and chopped macadamia nuts for extra texture, and they stayed moist for three full days stored in an airtight container. Absolute win.

yesterday

Wait, quick question—can I make these gluten free? I have a friend coming over who’s celiac and I don’t want to mess up! The cook time says 35 minutes, would that change if I use GF all purpose flour?

2 hours ago

Great question! You can absolutely swap in a 1:1 gluten free all purpose flour blend with no extra adjustments needed—cook time stays right around 35 minutes, just do the toothpick test in the center to be sure. Hope your friend loves them!

5 minutes ago

I made these with Bob’s Red Mill 1:1 GF flour last week and they turned out perfect! No weird texture at all, my non-GF husband didn’t even notice the difference.

2 days ago

My kids loved it! I’m usually the guy manning the grill, not baking, but this was so easy even I couldn’t mess it up. My 7 year old helped mash the bananas and add the nuts, she was so proud to eat a muffin she “made all by herself” for breakfast.

yesterday

That is so sweet! I baked these with my 6 year old last week too, she went crazy for mashing the bananas. Such a fun easy recipe to do with little kids!

2 weeks ago

Really solid recipe! I cut the sugar a tiny bit to make them a little more breakfast-friendly for my meal prep, and they’re great with a scoop of peanut butter on top after the gym. The only reason I’m not giving 5 stars is I wish the nut flavor came through a little more, I’ll probably add extra walnuts next time I make them.

30 minutes ago

Okay full transparency, I overbaked these by 8 minutes because I got caught up binging my show and I was convinced they’d be rock hard… but they were STILL moist? How is that even possible? I think this is the only banana muffin recipe I’ll ever use from now on. Game. Changer.

5 minutes ago

We’ve all been there getting caught up in a good show! So glad they still turned out tasty for you—that extra banana moisture really does save the day even if you go a little over on bake time. 😊

just now

LMAO I did the exact same thing last week when I was watching the new season of my favorite drama! Mine were still great too, I thought I was the only one who zones out while baking.

2 hours ago

Made these last night without the nuts for my son who has a severe tree nut allergy, and they were amazing! I added a handful of rolled oats on top for a little extra crunch and they were perfect. My super picky eater ate two for breakfast this morning, which basically never happens in our house.

30 minutes ago

That oat top hack is genius! So happy your son loved them—this recipe works totally fine without nuts, so you don’t have to stress about skipping them for allergy needs. Thanks for the great idea!

3 days ago

So easy to make in my tiny dorm kitchen! I don’t even have a fancy mixer, just mashed the bananas with a fork and mixed everything in one bowl, no mess. Cook time was exactly 35 minutes in my janky old dorm oven, they came out perfect. Way better than the sad muffins they sell at the campus café for $4 a pop.

1 week ago

Made these for my monthly girls’ brunch last weekend and everyone raved! I drizzled a tiny bit of cream cheese glaze on top for a little extra decadence, paired perfectly with mimosas. The texture is so moist, none of that dry crumbly muffin garbage you get at the grocery store bakery.

5 days ago

The cream cheese glaze idea is genius! I’m hosting brunch next weekend and was looking for an easy add-on to make these feel extra fancy, definitely stealing that trick.

just now

These are a staple in my Sunday meal prep! I bake a batch on Sundays, pop them in the freezer, and grab one on my way out the door to work every morning. They thaw perfectly by the time I get to the office, still taste just as moist as the day I baked them. 10/10, zero notes.

just now

Love that these are part of your weekly routine! Freezing them is such a great hack to cut down on weekday breakfast stress—so smart to make a big batch ahead. Thanks for the love!

just now

Wait how do you reheat them? Do you microwave them straight from frozen? I’ve been looking for easy breakfasts I can make ahead for my kids before school and this sounds perfect.