Easy Peanut Butter Banana Muffins: The Best Breakfast

There’s something magical about the combination of peanut butter and bananas. It takes me straight back to childhood, standing in the kitchen, spreading peanut butter over a warm slice of banana bread, sneaking bites before anyone noticed. But these Peanut Butter Banana Muffins? 

They take that classic duo to a whole new level. Soft, fluffy, and loaded with rich peanut butter flavor, these muffins are everything you love about banana bread but in a perfectly portioned, grab-and-go form.

Unlike regular peanut butter muffins, which can sometimes be a little dense, these are incredibly light and airy. 

Whether you’re looking for a quick breakfast, a satisfying snack, or a treat to enjoy with your coffee, these healthy banana muffins check all the boxes.

So, if you love the combination of banana and peanut butter muffins, get ready, because once you make these, they’re going to be on repeat in your kitchen. 

And if you’re as obsessed with banana muffins as I am, you’ll definitely want to try my Sourdough Banana Muffins next! 

Why You’ll Love These Peanut Butter Banana Muffins

Fluffy, Not Dense – Some peanut butter muffins can turn out heavy, but these? They’re incredibly soft and light, thanks to the perfect balance of peanut butter and mashed bananas.

One Bowl, No Hassle – No complicated steps, no piles of dishes, just mix, scoop, and bake. You’ll have fresh, homemade banana and peanut butter muffins in no time!

Naturally Sweetened & Wholesome – The bananas bring in natural sweetness, meaning less added sugar without sacrificing flavor. A win-win if you’re craving healthy banana muffins that still taste like a treat.

Chocolate Chips in Every Bite – Because peanut butter, bananas, and chocolate? That’s a dream team. Every bite has a melty, chocolatey surprise that makes these muffins even more irresistible.

Great for Meal Prep – These muffins stay fresh for days and freeze beautifully. Make a batch, stash some away, and enjoy a delicious, homemade snack whenever you need it.

Tastes Like Dessert, Works for Breakfast – They feel indulgent but are packed with protein, fiber, and real ingredients, so you can totally call them breakfast.

The Ingredients You’ll Need

• Ripe Bananas – Bananas are the secret to the perfect muffin texture. They provide natural sweetness and moisture, making your muffins soft and fluffy.
• Creamy Peanut Butter – Rich, smooth, and packed with flavor, peanut butter adds a nutty depth and creamy texture that makes each bite irresistible.
• Vegetable Oil – This helps keep the muffins moist without affecting the flavor.
• Brown Sugar – Brown sugar brings in a hint of caramel flavor, adding depth and a subtle richness to balance out the bananas.
• Granulated Sugar – For that touch of sweetness that helps the muffins rise and brown beautifully. It’s the perfect counterpart to the bananas.
• Eggs – Eggs help bind the ingredients together and give the muffins structure while keeping them soft and airy.
• Vanilla Extract – Adds a warm, aromatic touch that enhances the flavor of the peanut butter and bananas.
• Milk – Milk adds moisture and helps balance the dry ingredients, giving your muffins that perfect, tender crumb.
• All-Purpose Flour – The base of the muffins, it provides structure while keeping them light and fluffy.
• Baking Powder – This is the leavening agent that helps the muffins rise, creating that soft, airy texture.
• Baking Soda – Helps activate the acids in the bananas and peanut butter, contributing to a perfectly fluffy rise.
• Salt – A pinch of salt brings out the sweetness of the bananas and enhances the overall flavor of the muffins.
• Cinnamon – Optional but highly recommended, cinnamon adds warmth and depth, complementing the peanut butter and bananas perfectly.
• Chocolate Chips – These little bites of chocolate are the ultimate indulgence, adding sweetness in every muffin.

Note: This is just a quick rundown of the ingredients I used and why, to find all the details and measurements, simply scroll down to my recipe card!

How to Make Peanut Butter Banana Muffins

Preheat and Prep

Start by preheating your oven to 350°F (175°C) and lining a muffin tin with paper liners or greasing it with a little bit of butter. This ensures your muffins won’t stick and gives them a perfect, golden crust.

Mash the Bananas

Take your ripe bananas and mash them up in a large mixing bowl. The riper, the better! Their natural sweetness will shine through and make these muffins extra moist.

Mix Wet Ingredients

In the same bowl, add the creamy peanut butter, vegetable oil, brown sugar, and granulated sugar. Whisk them all together until the mixture is smooth and creamy. This will make sure your muffins have that perfect peanut butter flavor throughout.

Add the Eggs and Vanilla

Break the eggs in one at a time, thoroughly mixing after each addition to ensure a smooth consistency. Then, pour in the vanilla extract. This little step really elevates the overall flavor and makes everything blend together beautifully.

Incorporate the Milk

Now, pour in the milk. Stir it in gently, just enough to combine. This will loosen the batter slightly and help everything come together for that moist, tender texture you want.

Sift and Mix Dry Ingredients

In a separate bowl, thoroughly sift the flour, baking powder, baking soda, salt, and cinnamon (if included) to ensure even distribution.

Add the dry ingredients to the wet mixture and stir gently with a spatula or spoon. Don’t over-mix, just combine until there are no dry spots left. You want your muffins fluffy, not dense!

Fold in the Chocolate Chips

This is where the magic happens! Gently fold in your chocolate chips. Try not to overwork the batter so you don’t lose that fluffy texture. Just a few gentle turns will do.

Scoop and Bake

Scoop the muffin batter evenly into your prepared muffin tin, filling each cup about two-thirds full.

Pop them in the oven and bake for 18 minutes, or until a toothpick inserted into the center comes out clean (or with a few crumbs, which means they’re perfectly baked).

Cool and Enjoy

Let the muffins cool for a few minutes in the tin, then transfer them to a wire rack to cool.

These Peanut Butter Banana Muffins are now ready to be enjoyed!

Craving another muffin twist? 

You’ll definitely want to try my Cottage Cheese Blueberry Muffins, they’re just as soft, delicious, and packed with flavor!

What to Serve With Peanut Butter Banana Muffins

• A Glass of Cold Milk – Classic combo! The creaminess of the milk balances out the peanut butter and banana flavors perfectly.
• A Hot Cup of Coffee – These muffins pair beautifully with a warm cup of coffee, especially for a cozy morning treat.
• Fresh Fruit – A side of fresh berries or apple slices adds a nice, refreshing contrast to the richness of the muffins.
• Yogurt Parfait – Layer some yogurt, granola, and sliced bananas on top for a delicious, wholesome breakfast or snack.
• Peanut Butter Drizzle – Want to go all-in on the peanut butter goodness? Drizzle a bit of extra peanut butter on top for an added treat!
• Ice Cream – For a dessert twist, serve these muffins with a scoop of vanilla or chocolate ice cream, because who can resist?

3 Mistakes to Avoid When Making Peanut Butter Banana Muffins

Not Mashing the Bananas Properly 

If your bananas are too chunky, it can result in uneven texture in the muffins. Make sure to mash them thoroughly but leave a few small lumps for extra moisture and flavor.

Using Cold Ingredients

Cold eggs, milk, or peanut butter can cause the batter to seize up, resulting in uneven mixing. Let your ingredients come to room temperature for the smoothest, fluffiest muffins.

Overcrowding the Muffin Tin

Don’t pack the muffin cups too tightly with batter! Overcrowding can cause the muffins to bake unevenly, leading to soggy centers or uneven rising. Stick to filling each cup about two-thirds full for the best results.

Storing Tips

• Keep your muffins in an airtight container at room temperature, where they will stay fresh for up to 2–3 days.
• Want to stock up? Wrap muffins individually in plastic wrap or foil, then place them in a freezer-safe bag. They’ll stay fresh for up to 3 months, and you can warm them up in the microwave for a quick breakfast.

Final Thoughts

These Peanut Butter Banana Muffins are the perfect balance of flavor, texture, and convenience. Whether you’re grabbing one for breakfast, a snack, or a treat, they’re sure to hit the spot every time. Moist, fluffy, and full of that peanut butter goodness, they’re bound to become a family favorite.

Save this recipe on Pinterest, because once you taste these muffins, you’ll crave them over and over!

Did you try making this recipe? It will make me so HAPPY if you rate it⭐ and share your thoughts in the comments section below!