These Chocolate Peanut Butter Banana Muffins are loaded with chocolate chunks and have a peanut butter swirl – you’d never guess that they’re gluten-free and the batter is sweetened entirely with bananas!
Chocolate, peanut butter, and bananas. Three of my favorite ingredients, and I use each one of them a whole lot individually…so naturally, I love it when they come together into one fantastically delicious dish, like this oatmeal or these nom-worthy pancakes.
These Chocolate Peanut Butter Banana Muffins are the one of the best combinations of chocolate, peanut butter, and bananas I’ve had in a while – they’re gooey, chocolatey, rich, and amazingly, fully gluten free and refined sugar free! The magic behind the muffins?
Bananas! Bananas are the secret magic ingredient behind this Paleo Chocolate Chunk Banana Bread where they act as the sole sweetener, and they play the same role in these muffins.
Make sure you use extra ripe bananas so you have that additional sweetness, or you risk the cocoa powder overtaking the banana’s sweetness. Using extra ripe bananas helps ensure you get some banana flavor in your muffins, too!
The chocolate chunks, of course, do add a bit of additional sweetener. You can choose to make your own refined sugar free chocolate chunks, or if you’re really wanting to cut down on the sugar, just leave the chocolate chunks out entirely. The cocoa powder in the batter will still make the muffins super chocolatey!
Peanut butter makes an appearance in a couple ways: it’s used for flavor and fat in the muffin batter, and a bit more is swirled right into the muffins before they’re baked, adding a rich peanut butter-y topping and that makes the absolute best muffin tops.
If peanut butter isn’t your thing (I don’t understand you, but I know you’re out there…) or an allergy forbids you from enjoying it, feel free to substitute in almond butter, another nut butter, or sunflower seed butter. The muffins will still turn out wonderfully!
This recipe is quick and simple and comes together in just a few minutes – it’s the perfect weekend morning surprise for your family, or you can make a batch on Sunday night to keep as breakfast for the week.
These will definitely help you wake up with a smile. Make sure to have one while they’re still warm! ;) Enjoy.
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Remember to #bakerita if you try the recipe!

Chocolate Peanut Butter Banana Muffins
Ingredients
- 3-4 large ripe bananas, 1⅔ cups mashed or 380 grams
- 3 eggs, room temperature
- 3 tablespoons coconut oil, melted
- 1 teaspoon vanilla extract
- ⅓ cup natural creamy peanut butter
- ⅓ cup 50g coconut flour
- ⅓ cup cocoa powder
- ¾ teaspoon baking soda
- ¾ teaspoon baking powder
- ¼ teaspoon salt
- ¾ cup dark chocolate chunks, make your own to keep refined sugar free
- ⅓ cup creamy peanut butter, to swirl in to batter
Instructions
- Preheat the oven to 350ºF. Line a 12 pan muffin tin with paper liners or grease with coconut oil.
- In a large bowl or mixer, combine the mashed bananas, eggs, coconut oil, vanilla extract and peanut butter until fully combined.
- Add the coconut flour, cocoa powder, baking soda, baking powder, and salt to the wet ingredients and mix well. Fold in the chocolate chunks.
- Divide the batter between the prepared muffin tins. Add a dollop of peanut butter to the top of the muffin and swirl in with a knife of toothpick.
- Bake in the preheated oven for about 16-19 minutes. A toothpick inserted into the center of a muffin should come out clean.
- Remove from oven and allow to cool on a wire rack for about 10 minutes. Flip out onto a cooling rack to finish cooling.


Oh my goodness, that SWIRL!! These muffins are seriously packed with all my favorite things and I’m kinda digging that. ;) Obsessed over how good these look, Rachel!!
These look soooo good! That swirl is awesome and who doesn’t love a chocolate/pb/banana combo!?
YASSS. Love everything about this, especially that it’s only sweetened with naners! <3
yeah these are the straight up best kind of healthy breakfast or snack!!!
Love the peanut butter swirl! I wish I had one of these for breakfast!
These are so beautiful – I can’t believe they only have coconut flour! That’s fantastic :)
Wow these muffins look absolutely amazing! The texture looks perfect. You have such beautiful photography too :)
Rachel I am LOVING that gooey chocolatey swirl on top of these muffins..seriously amazing girl. I’m always so impressed by your healthy baking recipes too – some of the things you come up with I would never guess are gluten/refined sugar free. xx
Thank you so much, Claudia! You’re too sweet :D
Those sound so good and are beautiful to boot!
Have you tried making these with flax/chia eggs for a vegan version?
Hi Andrea – I haven’t, so I’m not sure how it would turn out. If you try it though, I’d love to hear if it does work or not so I can let others know :)
Tried it with chia eggs but it failed terribly. They are a soggy mess!!
So sorry you had trouble Bree – I haven’t tried this recipe with any egg substitutes so I can’t guarantee the recipe will turn out when substitutions are made. I’ve never used chia eggs (only flax eggs) so I can’t help troubleshoot without being in the kitchen with you.