This Banana Brownie recipe is a delicious dessert that can be made in less than 30 minutes! I have made them over and over again for my kids, and they love them. Sweetened by ripe bananas, this rich and gooey brownie recipe is perfect for the whole family to enjoy!

It sure has become a fan favorite in the SKS community, and it will be your new family favorite as well!

three chocolate banana brownies stacked on top of each other. Chocolate is oozing out and extra chocolate chips are sprinkled everywhere.

Let’s be honest: not much can beat a warm slice of homemade banana bread fresh out of the oven. But when you swirl in chocolate chip morsels and creamy almond butter, you take it to a whole new level.

This banana brownie recipe is a dreamy mash-up of my Sweet Potato Brownie Recipe and my Flourless Banana Bread, along with some other of my favorites.

The result? Fudgy, chocolatey banana brownies that are perfectly moist, insanely delicious, and totally addictive.

My Banana Brownies Are Like Nothing You’ve Tried Before

These aren’t just any brownies. Let me tell you why you’ll fall in love with them:

This recipe uses wholesome, simple ingredients that are likely already in your kitchen. And if they’re not? They’re probably on your grocery list because you ran out just a couple of days ago!

fudgy flourless banana brownies drizzled with almond butter and topped with vegan chocolate chips

They’re naturally sweetened with ripe bananas and just a touch of coconut sugar, making them a healthier twist on traditional brownies.

As a busy mom, I can absolutely spare 30 minutes for a quick, satisfying mid-morning snack for my toddler and husband. And honestly? A little chocolate boost before the midday slump is always a good idea.

These brownies are especially loved by those craving a healthier, fun twist on classic brownies—rich, fudgy, and packed with better-for-you ingredients.

Ingredients for Flourless Banana Brownies
You probably have all of these on hand! We always seem to have a few ripe, spotty bananas hanging around—my boys go through them like crazy.

Bananas:
The riper, the better! But if yours are still green or barely yellow, don’t worry. Here’s a trick to ripen them quickly:
Place unpeeled bananas on a parchment-lined baking pan and bake at 300°F (150°C) for 10–20 minutes. Check them at the 10-minute mark. Once they’re blackened on the outside and soft to the touch, they’re good to go. Just let them cool slightly before using.

Eggs:
Room temperature eggs mix better with the batter and help everything rise more evenly. Just set them on the counter for an hour before baking. In a pinch? Let them sit in a bowl of warm (not hot!) water for 10 minutes.

Cacao Powder:
You can totally use unsweetened cocoa powder if that’s what you have. I’ve tested both, and they’re equally great! Cacao is slightly more bitter, like dark chocolate, while cocoa leans sweeter, like milk chocolate. I love the richness of cacao, so that’s my go-to—but use what you like!

Almond Butter:
If you’ve been with SKS for a while, you know I’m a huge fan of nut butters. I love the nutty flavor and gooey texture they add to both sweet and savory dishes. I used smooth, unsalted, and lightly sweetened almond butter for this recipe, but I’ve also tried it with crunchy almond butter—still amazing! Use whatever you have on hand.

Coconut Sugar (Optional):
If your bananas are super ripe and sweet, you might not need it. But if I’m craving something a little sweeter, or the bananas aren’t quite there yet, I’ll add 2–3 tablespoons of coconut sugar.

And yes, you read that right—no flour! It’s what makes these brownies extra fudgy and dense. Flourless and fabulous!

Step by Step Banana Brownie Recipe

Instruction on how to make 6 ingredients flourless banana brownie.
Roughly break up ripe bananas in a mixing bowl.
Instruction on how to make 6 ingredients flourless banana brownie.
Mash the bananas either with a fork or a hand mixer.
Instruction on how to make 6 ingredients flourless banana brownie.
Add almond butter and eggs to the mashed bananas.
Instruction on how to make 6 ingredients flourless banana brownie.
Mix the batter with a hand mixer until smooth.
Instruction on how to make 6 ingredients flourless banana brownie.
Combine and sift cacao powder to make sure there is no lump which ensures a smooth mixture.
Instruction on how to make 6 ingredients flourless banana brownie.
Add in cacao powder, coconut sugar (if using any), salt, and baking soda into the batter.

Instruction on how to make 6 ingredients flourless banana brownie.
Fold in chocolate chips into the brownie batter.
Instruction on how to make 6 ingredients flourless banana brownie.
Pour the batter into a greased and lined 8×8 baking dish, and sand sprinkle the remainder of the chocolate chips on top.

Finally, bake for about 20 minutes, let cool, and enjoy!

Tips To Go Bananas Making the Best Brownies

This recipe is super easy, but after testing it countless times, I’ve got some game-changing tips to share:

The Riper the Better

No, green bananas won’t work for this recipe. The riper the better. The bananas you are using need to be spotty and soft.

Under-Bake Slightly
I used to over-bake everything to “be safe,” but once I embraced the magic of gooey desserts—especially brownies—I never looked back. Take them out a few minutes early for maximum fudgy goodness!

Top It Off
Before baking, sprinkle with flaky sea salt—it seriously elevates the flavor! You can also top with extra chocolate chips, chopped walnuts, or even swirl in more almond butter for a beautiful marbled look

Nine squared of healthy banana brownies shot from above. The gluten free chocolate dessert is swirled with nut butter

My Favorite Ways to Enjoy These Banana Brownies (Let Me Know Yours!)

So many fun ways to serve this rich, gluten-free dessert:

  • Warm with a scoop of vanilla ice cream
  • Drizzled with extra nut butter
  • With a cold glass of milk
  • Topped with powdered sugar and whipped coconut cream
  • Paired with fresh berries like strawberries or blueberries

How to Store Your New Favorite Brownies

Store in the fridge for up to 5 days—if they last that long (ours never do!).
For longer storage, wrap each brownie square individually and freeze. Easy grab-and-go treat!

Now it’s time to scroll down to the recipe and start baking these delicious banana brownies! And when you are done, leave me a comment below!

OOO ALSO I LOOK FORWARD TO SEEING YOUR CREATIONS! YOU CAN USE “TRIED IT” ON PINTEREST OR SHARE ON INSTAGRAM BY TAGGING #SHUANGYSEATS

Pinterest picture for a soft and fudgy banana brownie
nine squared of healthy banana brownies shot from above. The gluten free chocolate dessert is swirled with nut butter

Get the recipe:Flourless Banana Brownies {6 Ingredients}

Yield: 9
Prep Time: 5 minutes
Cook Time: 25 minutes
Total Time: 30 minutes
These Banana Brownies are weetened mainly by ripe bananas, They are gooey, fudgy and can be made in under 30 minutes!
4.67 stars (149 reviews)
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Ingredients

  • 1 1/2 cup mashed ripe bananas **
  • 1/2 cup smooth almond butter
  • 2 eggs, room temperature
  • 1/2 cup cacao powder
  • 2 – 3 tbsp coconut sugar **, Optional
  • 1/4 tsp baking soda
  • 1 cup chocolate chip, divided
  • A pinch of sea salt, Optional

Equipment

Instructions 

  • Preheat oven to 350F
  • In a large mixing bowl, mash ripe bananas with a fork or hand mixer
  • Add almond butter and eggs to the mashed bananas
  • Mix the wet ingredients well until smooth and well combined
  • Add cacao powder, coconut sugar, baking soda, and a pinch of salt to the wet ingredients. Mix until combined.
  • Gently fold 2/3 cup chocolate chips into the batter
  • Add the brownie batter to a parchment paper-lined 8×8 baking pan, then add the rest of the chocolate chips on top. Swirl a few spoonfuls of almond butter (optional).
  • Bake for about 22-25 minutes (or until the preferred doneness), Cut the brownie into squares once it cools down.

Notes

*This measurement is using ripe banans after they are mashed.
Serving: 1square, Calories: 256kcal, Carbohydrates: 23g, Protein: 6g, Fat: 15g, Saturated Fat: 4g, Polyunsaturated Fat: 9g, Cholesterol: 41mg, Sodium: 69mg, Fiber: 4g, Sugar: 16g

The Nutrition Facts above are specific to the ingredients I chose to use for this recipe, which may vary.

Author: Shuang Shuang Liang
Course: Desserts
Cuisine: American