There’s something truly magical about the smell of fresh-baked Peanut Butter Banana Muffins wafting through the kitchen on a lazy weekend morning. I’ve always been a fan of combining the creamy richness of peanut butter with the sweet, natural moisture from ripe bananas, and these Peanut Butter Banana Muffins have become a staple in my home. They’re not just a treat; they’re a simple way to start the day right, packing in flavor and a bit of nutrition without much fuss. What I love most is how they turn overripe bananas—those ones you’d otherwise toss—into something delicious and comforting.
In my experience, baking Peanut Butter Banana Muffins is a forgiving process that even novice bakers can master. I’ve tweaked this recipe over the years, drawing inspiration from family favorites and a few kitchen experiments. It’s perfect for busy mornings when you need a grab-and-go breakfast that’s wholesome yet indulgent. If you’re looking for an easy recipe that brings smiles to faces, stick around—I’m excited to share how to make these Peanut Butter Banana Muffins with you today. For more quick breakfast ideas, check out my fluffy pancake recipe or these breakfast sausage casserole.
Key Takeaways:
- Peanut Butter Banana Muffins are a nutritious twist on classic banana bread, blending protein from peanut butter with the natural sweetness of bananas.
- Ready in under 30 minutes of active time, making them ideal for meal prep or quick family breakfasts.
- The combination of flavors creates a moist, tender crumb that’s subtly sweet and nutty.
- Don’t overmix the batter to ensure your Peanut Butter Banana Muffins stay light and fluffy.
- Store extras in an airtight container for up to three days, or freeze for longer enjoyment.
Why You’ll Adore This Peanut Butter Banana Muffins
Nutritious and Satisfying: These Peanut Butter Banana Muffins pack a punch of protein and healthy fats from the peanut butter, keeping you full longer than typical baked goods. The bananas add natural sweetness and potassium, making it a smarter choice for breakfast. I’ve found that kids and adults alike reach for seconds without guilt.
Quick and Easy Prep: You won’t spend hours in the kitchen—everything comes together in one bowl with minimal cleanup. It’s the kind of recipe that’s perfect when life’s hectic, yet the results feel like a bakery treat. Let’s be honest, who doesn’t love a win-win like that?
Irresistible Flavor Fusion: The nutty depth of peanut butter pairs beautifully with the fruity banana essence in these Peanut Butter Banana Muffins, creating layers of taste in every bite. What I find interesting is how the warmth from baking mellows the flavors into something cozy and addictive. It’s a combo that never gets old.
Versatile for Any Occasion: Whether it’s a school lunch addition, post-workout snack, or afternoon tea companion, these muffins adapt effortlessly. They’re freezer-friendly too, so you can bake once and enjoy for weeks. In my experience, they’re always a crowd-pleaser at gatherings.

Essential Ingredients for Peanut Butter Banana Muffins
Ripe Bananas: Overripe bananas are the star here, providing moisture and natural sweetness that keeps your Peanut Butter Banana Muffins soft and flavorful without added sugar overload. I always wait for those spotty ones on the counter—they mash easily and infuse the batter with a subtle fruity aroma. In these Peanut Butter Banana Muffins, they balance the richness of the peanut butter perfectly, creating that signature tender texture we all crave.
Peanut Butter: Opt for natural peanut butter to avoid excess oils, as it adds creaminess and a nutty backbone to the muffins. It not only enhances the binding but also brings a protein boost that makes these treats more filling. I’ve tried both crunchy and smooth versions, and both work wonders in elevating the overall taste.
Whole Wheat Flour: This gives structure while keeping things wholesome, contributing to the hearty yet light feel of your Peanut Butter Banana Muffins. It absorbs the banana’s moisture well, preventing sogginess and promoting a nice rise. Blending it with a bit of all-purpose flour, as I often do, ensures the best of both worlds in texture and nutrition.
How to Make Peanut Butter Banana Muffins
Preheat and Prep the Wet Ingredients
Start by preheating your oven to 350°F and lining a muffin tin with paper liners— this ensures your Peanut Butter Banana Muffins release easily without sticking. In a large bowl, mash three ripe bananas until smooth; the softer they are, the better for incorporating that fruity essence. Stir in ½ cup of peanut butter, two eggs, and a teaspoon of vanilla extract until everything blends creamy and uniform. I like to add a splash of milk here if the mixture seems too thick, keeping it just right for mixing.
Mix the Dry Ingredients and Combine
Now, in a separate bowl, whisk together 1 ½ cups of flour, ½ cup of sugar, one teaspoon of baking soda, and a pinch of salt—these dry components give your muffins the lift and sweetness they need. Gently fold the dry mix into the wet until just combined; overmixing can lead to tough results, so stop when you see no flour streaks. The batter should be lumpy, which is a good sign for tender Peanut Butter Banana Muffins. Let it rest for five minutes to allow the flavors to meld.
Bake and Cool for Perfection
Scoop the batter into the muffin cups, filling each about three-quarters full, then bake for 18-22 minutes until a toothpick comes out clean. The tops will turn golden, and you’ll catch that irresistible aroma filling the air—it’s pure heaven. Once done, let your Peanut Butter Banana Muffins cool in the tin for ten minutes before transferring to a wire rack. This step prevents sogginess and helps them set properly. For a similar baking technique, try my ultimate moist blueberry muffins.
Ingredients
- 3 ripe bananas, mashed
- ½ cup natural peanut butter
- 2 large eggs
- 1 tsp vanilla extract
- 1 ½ cups whole wheat flour
- ½ cup brown sugar
- 1 tsp baking soda
- ¼ tsp salt
- ¼ cup milk (optional, for consistency)
- Optional add-ins: ½ cup chocolate chips or chopped nuts
Peanut Butter Banana Muffins Instructions
- Preheat oven to 350°F (175°C) and line a 12-cup muffin tin with paper liners.
- In a large bowl, mash the bananas until smooth. Add peanut butter, eggs, vanilla, and milk if using; stir well to combine.
- In another bowl, mix flour, sugar, baking soda, and salt. Fold dry ingredients into wet until just incorporated—do not overmix.
- Scoop batter into muffin cups, filling ¾ full. Bake for 18-22 minutes or until a toothpick inserted in the center comes out clean.
- Cool in tin for 10 minutes, then transfer to a wire rack. Enjoy warm or at room temperature.

Pro Tips for the Best Peanut Butter Banana Muffins
Use Room Temperature Ingredients: This helps everything blend smoothly, resulting in fluffier Peanut Butter Banana Muffins without dense spots.
Don’t Skip the Resting Time: Letting the batter sit allows the baking soda to activate, giving your muffins that perfect rise every time.
Add Mix-Ins Sparingly: A handful of chocolate chips or nuts boosts flavor, but too many can weigh down the texture—aim for balance.
You Must Know
- These Peanut Butter Banana Muffins are naturally gluten-adaptable; swap flour for a 1:1 gluten-free blend if needed.
- Bananas provide the main sweetness, so reduce sugar if your fruit is extra ripe to avoid overly sweet results.
- Peanut butter varieties matter—natural ones prevent oily muffins, while processed can make them greasy.
- Baking time may vary by oven; always test with a toothpick for doneness.
How to Store Peanut Butter Banana Muffins
To keep your Peanut Butter Banana Muffins fresh, store them in an airtight container at room temperature for up to two days, or in the fridge for five. For longer storage, freeze them individually wrapped in plastic and foil—they thaw quickly at room temp or warm up in the microwave for 20 seconds. Reheating brings back that just-baked softness without drying them out, making them perfect for busy weeks.
Customizing Your Peanut Butter Banana Muffins
If nuts are an issue, swap peanut butter for almond or sunflower seed butter to keep the nutty vibe in your Peanut Butter Banana Muffins. For a vegan twist, use flax eggs and plant-based milk—it works seamlessly without sacrificing moisture. Add-ins like dark chocolate chunks or cinnamon elevate the flavor; I’ve even tried a version with oats for extra heartiness, inspired by my baked protein pancake bowls.
What to Serve with Peanut Butter Banana Muffins
Pair these muffins with a simple yogurt parfait topped with fresh berries for a balanced breakfast that’s light yet satisfying. They’re also great alongside a green salad like my 5-minute lemon parmesan lettuce salad, adding a sweet contrast to crisp greens. For beverages, try them with a hot cup of coffee or almond milk latte—the nutty notes complement beautifully. On cooler days, serve warm with a side of fruit for an effortless brunch spread.
Healthy Peanut Butter Banana Muffins
The BEST peanut butter banana muffins that are packed with protein and peanut butter flavor. These gluten free peanut butter banana muffins are naturally sweetened with pure maple syrup, dairy free and a great on-the-go healthy breakfast or snack. Try them with mini chocolate chips!
Timing
Recipe Details
Ingredients
- 01 1 cup mashed ripe bananas ((about 3 medium ripe bananas))
- 02 ¾ cup natural creamy or crunchy drippy peanut butter ((192g) (just peanuts and salt))
- 03 2 large eggs
- 04 ¼ cup pure maple syrup ((78g))
- 05 2 teaspoons vanilla extract
- 06 ½ tablespoon dairy free milk of choice ((I like almond milk))
- 07 1 cup gluten free oat flour ((92g) (you can make your own -- see the full blog post))
- 08 1 teaspoon baking powder
- 09 ½ teaspoon cinnamon
- 10 ¼ teaspoon salt
- 11 ⅓ cup mini chocolate chips ((60g) (dairy free, if desired, plus 2-3 tablespoons for sprinkling on top))
Instructions
Preheat oven to 350 degrees Line a 12-cup muffin liner with muffin liners and spray the inside with nonstick cooking spray to prevent muffins from sticking to liners.
In a large bowl, mix together the mashed bananas, peanut butter, eggs, pure maple syrup, vanilla extract and milk of choice until smooth.
Next stir in the oat flour, baking powder, cinnamon and salt until smooth. Fold in the chocolate chips. Evenly divide batter into muffin liners.
Bake 20-25 minutes until toothpick comes out clean. Transfer muffins to wire rack to cool and enjoy! Makes 12 muffins.
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NUTRITION FACTS (PER SERVING)
Nutrition information is calculated using an ingredient database and should be considered an estimate. In cases where multiple ingredient alternatives are given, the first listed is calculated for nutrition. Garnishes and optional ingredients are not included.
Frequently Asked Questions About Peanut Butter Banana Muffins
Can I make Peanut Butter Banana Muffins ahead of time?
Absolutely, these Peanut Butter Banana Muffins freeze wonderfully—bake a batch, cool completely, and store in a freezer bag for up to three months. Thaw overnight in the fridge or at room temperature for quick access. It’s a game-changer for meal prep, as they taste fresh even after freezing.
How long does Peanut Butter Banana Muffins last in the fridge?
Your Peanut Butter Banana Muffins will stay moist and tasty in the fridge for up to five days when kept in an airtight container. The banana keeps them from drying out quickly. Just pop one in the microwave for a few seconds to revive the warmth.
Are Peanut Butter Banana Muffins gluten-free?
They can be! Substitute the flour with a gluten-free 1:1 blend, and you’ll have delicious Peanut Butter Banana Muffins that everyone can enjoy. Test the batter consistency, as gluten-free flours sometimes need a bit more liquid. It’s a simple swap that doesn’t compromise the texture.
Can I use crunchy peanut butter in this recipe?
Yes, crunchy peanut butter adds a nice texture to your Peanut Butter Banana Muffins without overpowering the softness. It introduces subtle bits of peanuts for extra crunch. In my trials, it makes them even more addictive for texture lovers.
What if my bananas aren’t ripe enough?
If your bananas are underripe, mash them anyway and add a tablespoon of honey or maple syrup for sweetness. Ripening can be sped up by baking them briefly at 300°F for 15 minutes. This ensures your Peanut Butter Banana Muffins still pack that classic banana flavor; for more on bananas in baking, see my frozen yogurt granola cups.
How do I know when Peanut Butter Banana Muffins are done baking?
The tops should spring back when lightly touched, and a toothpick inserted in the center should come out clean or with a few moist crumbs. Overbaking leads to dryness, so check at the 18-minute mark. Your Peanut Butter Banana Muffins are best slightly underdone for maximum moisture.
Can I add chocolate to Peanut Butter Banana Muffins?
Definitely—fold in ½ cup of semi-sweet chocolate chips for a decadent twist. They melt into gooey pockets that pair perfectly with the peanut butter. It’s one of my favorite ways to customize and turn them into a dessert-like treat.
Why are my Peanut Butter Banana Muffins dense?
Density often comes from overmixing the batter, which develops too much gluten—mix just until combined next time. Also, ensure your baking soda is fresh for proper lift. With these tweaks, you’ll get light, airy Peanut Butter Banana Muffins every batch. For similar troubleshooting, check my homemade cornbread recipe.
Final Thoughts
These Peanut Butter Banana Muffins aren’t just a recipe; they’re a little slice of comfort that brings joy to any table, whether it’s a hurried morning or a relaxed brunch. I’ve shared how simple it is to whip them up, from mashing those bananas to savoring the first warm bite—now it’s your turn to give them a go. Bake a batch this weekend, and let me know in the comments how yours turned out; you might just find your new go-to treat!