Banana Peanut Butter Muffins are sweet, tender, and loaded with peanut butter, ripe banana, and gooey chocolate chips. No refined sugar, oil, or flour needed!

Banana Peanut Butter Muffins stacked on top of each other and ready to enjoy.
chelsea

authorโ€™s note

The Banana Version Had to Happen

After seeing how much you all loved my Chocolate Peanut Butter Muffins, I knew I had to make a banana version. I have a lot of banana recipes on the site, from lighter options to full-on treats, but somehow I hadnโ€™t paired bananas and peanut butter in muffin form yet. Safe to say I was missing out!

If youโ€™re into bananas, peanut butter, oats, and chocolate chips, these are right up your alley. I really think youโ€™re going to love them!

And yes, of course I still had to sneak some chocolate in these. If you want to keep these muffins totally refined sugar-free, there are so many good sugar-free chocolate chip options these days. Just swap those in here. Enjoy!

signature
All the ingredients in this recipe prepped out for easy assembly including the chocolate chips, eggs, honey, peanut butter, bananas, oats, baking powder, salt, and vanilla.

Ingredients In Banana Peanut Butter Muffins

IngredientLetโ€™s Chat About It
Bananas & honeyUse very ripe, spotty bananas for the best sweetness and flavor.
Peanut butter & vanillaUse creamy peanut butter and stir well before measuring if using natural peanut butter.
OatsBlend old-fashioned oats into a fine flour for the smoothest texture. Use certified gluten-free oats if needed.
Eggs, baking powder & saltMake sure baking powder is fresh for a good rise.
Mini chocolate chips & regular chocolate chipsMini chips spread chocolate throughout while larger chips create gooey pockets.
The wet and dry ingredients being mixed together in one bowl to make the batter for these Peanut Butter Banana Muffins.

How To Make Banana Peanut Butter Muffins

  1. Prep: Preheat oven, line muffin pan, and lightly coat with cooking spray.
  2. Blend: Blend oats until they resemble a fine flour and mash bananas until smooth.
  3. Mix: Beat wet ingredients until smooth, then add dry ingredients and mix again.
  4. Fill: Fold in chocolate chips and divide batter evenly among muffin cups.
  5. Bake: Bake until set, then cool briefly before transferring to a wire rack.

Quick Tip

A good muffin tin makes a world of difference. This one is my favorite and Iโ€™ve never had issues with the muffins sticking or releasing cleanly.

Chocolate chips being folded into the batter before it is scooped into muffin tins and baked into Peanut Butter Banana Muffins.

chelseaโ€™s Notes

Top Tips For Success

The bananas make all the difference: Wait until your bananas are very dark and spotty all over. Thatโ€™s when theyโ€™re at their sweetest! Then make sure to thoroughly mash them so you donโ€™t end up with chunks in these Banana Peanut Butter Muffins. Hereโ€™s how I like to do it: add the bananas to a large bowl and beat with electric hand mixers until smooth and similar to a thick applesauce.

Use leftover overripe bananas in thisย Healthy Banana Cake Recipe!

Storage

Leftover Banana Peanut Butter Muffins

  • Store muffins in an airtight container at room temp for 1-2 days, or in the fridge for up to 1 week.
  • Freeze for up to 3 months. Thaw at room temp or warm in the microwave.

More Muffin Recipes:

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5 from 42 votes

Banana Peanut Butter Muffins

Banana Peanut Butter Muffins are sweet, soft, and packed with peanut butter, ripe banana, and gooey chocolate chips.
Prep Time: 20 minutes
Cook Time: 18 minutes
Total Time: 38 minutes
Servings: 12 muffins

Equipment

Ingredients

  • 1-1/4 cups old-fashioned oats see note 1
  • 1 cup mashed banana 2-3 large very overripe bananas, see note 2
  • 1/2 cup creamy peanut butter
  • 1/4 cup honey
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 1/2 teaspoon salt
  • 3 teaspoons baking powder
  • 1/2 cup mini chocolate chips see note 3
  • 1/2 cup chocolate chips dark, semi-sweet, or milk (whatever you like best!)

Instructionsย 

  • Preheat oven to 350ยฐF. Line an 12-cavity muffin pan with liners and lightly spray with cooking spray. Set aside.
  • Add oats to a high-powered blender or food processor and blend until they resemble a fine flour. Set aside. In a large bowl, add the overripe bananas and beat with hand mixers until smooth and the consistency of thick applesauce. Measure out exactly 1 level cup and discard any extra.
  • Add the mashed banana, peanut butter, honey, eggs, and vanilla to a large bowl. Beat with hand mixers until smooth. Add salt, baking powder, and blended oats. Beat again until smooth, scraping down the sides as needed. Add both chocolate chips and gently fold into the batter with a spatula.
  • Divide batter evenly among the 12 muffin cavities, filling each nearly to the top. Bake for 18 to 22 minutes, or until the tops lightly spring back when touched and a toothpick inserted into the center comes out clean or with a few moist crumbs.
  • Remove from the oven and let muffins cool in the pan for 5 minutes. Carefully transfer to a wire rack to cool completely.
Final step! Please let us know how it was by leaving a review.

Recipe Notes

Note 1: Use certified gluten-free oats if needed.
Note 2: Use very ripe bananas with lots of brown spots for the best sweetness and flavor. Depending on size, youโ€™ll need about 2 to 3 large bananas.
Note 3: For truly refined sugar-free muffins, use refined sugar-free chocolate chips.
Check doneness: The tops should look set and lightly spring back when touched. A toothpick should come out clean or with a few moist crumbs. These continue to firm up as they cool.
Storage: Store leftover muffins in an airtight container at room temperature for 1-2 days or in the fridge for up to 1 week. Freeze for longer storage.

Nutrition

Serving: 1muffin | Calories: 230kcal | Carbohydrates: 26g | Protein: 7g | Fat: 12g | Saturated Fat: 4g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 5g | Cholesterol: 31mg | Sodium: 230mg | Potassium: 230mg | Fiber: 3g | Sugar: 14g | Vitamin A: 65IU | Vitamin C: 2mg | Calcium: 70mg | Iron: 1mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Meet Chelsea


Hello, and welcome to Chelseaโ€™s Messy Apron! Iโ€™m Chelsea, the recipe developer, food photographer, and writer behind the site. Iโ€™m passionate about creating simple, reliable, and delicious recipes that anyone can make.

Thanks for stopping byโ€”I hope you find something delicious to make!

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5 from 42 votes (1 rating without comment)

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138 Comments

  1. Myrn says:

    5 stars
    I feel like this recipe deserves more 5 star reviews cuz it was fabulous! The muffins were moist and my kiddos loved them. Iโ€™m adding this to my regular Saturday morning breakfast rotation. 5 stars from Nashville, TN!

    1. Chelsea says:

      Iโ€™m so thrilled to hear these peanut butter banana muffins were a hit! Thanks Myrn!

  2. Belinda says:

    5 stars
    Amazing. Got this recipe from a friend. Made it tonight and another friend asked for it.

    1. Chelsea says:

      I am so happy to hear this! Thanks so much Belinda! ๐Ÿ™‚

  3. Eric Phillips says:

    5 stars
    These are my favorite muffins to make. With the pandemic, thereโ€™s been a volunteer group across the street from my apartment giving away boxes of food. A few weeks ago they had bananasโ€ฆand they make you take a full box or nothing. So probably 20 lbs or more of bananas. I gave away most of them, but kept 3 or 4 big bunches. Fast forward 3-ish weeks and I have a glut of black mushy sweet perfect baking bananas. Iโ€™ve baked 2 separate batches this weekโ€ฆdid a double recipe and tonight 4x recipe. I mostly follow the recipe and weigh my ingredients. What I love about this recipe is that the ingredient amounts do not have to be exact (not every banana is the same sizeโ€ฆand I always put way more chocolate tgsv) and they still turn out great every time (I make these several times a month for the past year after I finally bought myself a stand mixer. The

    1. Chelsea Lords says:

      I am thrilled to hear this! Thank you so much for your comment Eric! ๐Ÿ™‚

  4. Janie Stanley says:

    Can you use quick oats instead of old fashioned? Not sure how that would affect the outcome. Thanks.

    1. Chelsea Lords says:

      Iโ€™d stick to old fashioned. Quick oats act more like flour and absorb more liquid

  5. Lydia Thomas says:

    5 stars
    Such a fantastic recipe and very versatile! I am 20 weeks pregnant and did an internet search for healthy banana nut muffins when I came across your recipe. I didnโ€™t have all the ingredients but saw that others were able to make substitutions. I used pure maple syrup in place of honey, quick cook oats for old fashioned oats, and regular flour for oat flour. They came out at exactly 8 muffins and baked for 15 minutes! So yummy!!! I will definitely get the correct ingredients and try the recipe as written. My hubby loved this one so it is a keeper!

    1. Chelsea Lords says:

      I am so happy to hear how much you loved this! Thanks for the tips on the subs! ๐Ÿ™‚

  6. Himani says:

    Iโ€™ve been making these for a few months now but lost the page when I got a new phone.. I just spent an hour looking for your page!!! I absolutely love this recipe (however I only use half the honey+Brown sugar from recipe)
    LOVE THIS!

    1. Chelsea Lords says:

      I am seriously so happy to hear this! Thanks so much Himani! ๐Ÿ™‚