3 Ingredient Brownies with Banana

By :

Laura

November 3, 2025

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Why make this recipe

If you are looking for a quick, easy, and healthy dessert, then 3 Ingredient Brownies with Banana are the perfect choice. These brownies are not only simple to make but also require just three ingredients! This means you can whip them up anytime you need a chocolate fix without spending hours in the kitchen. Additionally, using bananas adds natural sweetness and moisture, making these brownies both delicious and guilt-free. Whether you are baking for yourself, friends, or family, this recipe is bound to please everyone.

How to make 3 Ingredient Brownies with Banana

Making these brownies is truly a breeze. You’ll be amazed at how quickly and effortlessly you can create a tasty dessert that feels indulgent without the fuss of traditional baking. Follow the steps below, and you will have your treats ready in no time.

Ingredients:

3 ripe bananas
120 grams (1/2 cup) creamy peanut butter
50 grams (1/2 cup) cocoa powder

Directions:

Preheat your oven to 180°C (350°F) and line a 15 cm x 15 cm (7 inch x 7 inch) brownie pan with parchment paper.
In a large bowl, mash the 3 ripe bananas until they are completely smooth.
Add the creamy peanut butter to the mashed bananas, mixing well until the mixture is smooth.
Sift in the cocoa powder and stir everything together until well combined.
Pour the mixture into the prepared brownie pan and spread it evenly.
Bake in the preheated oven for 22 to 30 minutes; mine took 27 minutes.
Once done, let your brownies cool completely at room temperature before slicing into squares.

Nutritional benefits

These brownies are not just scrumptious; they also pack a nutritious punch! Here’s a quick look at why this treat is a healthier alternative:

Bananas: Rich in potassium, vitamin C, and fiber, bananas help boost your mood and provide energy. They are a natural sweetener, reducing the need for added sugars.
Peanut Butter: A source of healthy fats, protein, and vitamins, peanut butter supports muscle growth and keeps you feeling full. It can also help improve heart health when consumed in moderation.
Cocoa Powder: Full of antioxidants, cocoa powder can enhance mood and lower blood pressure. It adds a rich chocolate flavor with minimal calories.

In summary, these brownies not only satisfy your sweet tooth but also nourish your body!

What to Serve With 3 Ingredient Brownies with Banana

These brownies can be enjoyed on their own, but they are also delicious when paired with various accompaniments. Here are some suggestions:

Vanilla Ice Cream: The cool creaminess of vanilla ice cream complements the rich flavors of the brownies.
Fresh Berries: Strawberries or raspberries add a lovely tartness that balances the sweetness.
Whipped Cream: Light, fluffy whipped cream makes an indulgent topping if you want to dress them up a bit.
Nut Butter Drizzle: For an extra touch, drizzle a little extra peanut butter or almond butter on top.

Mix and match to find your perfect pairing!

Why You’ll Love This

There are many reasons to love these 3 Ingredient Brownies with Banana! Here are just a few:

Simple Ingredients: With only three common pantry staples, you can quickly throw these brownies together anytime.
Healthier Option: These brownies are naturally sweetened and contain healthier fats, making them a better choice than traditional recipes.
Quick Preparation: You can have these baked and cooling within an hour, perfect for unexpected guests or late-night cravings.
Flexible: This recipe can be adjusted to suit dietary restrictions. For example, you can use almond butter or sunflower seed butter for those with peanut allergies.

How to store 3 Ingredient Brownies with Banana

If you happen to have leftovers (which is a big if!), storing them is easy.

Room Temperature: Store the brownies in an airtight container at room temperature for up to 3 days. Just make sure they are completely cooled before sealing them in.
Refrigerator: For longer freshness, keep them in the fridge, where they will last about a week. You can enjoy them chilled or let them warm to room temperature before eating.
Freezer: These brownies freeze well too! Once cooled, slice them and wrap each piece in plastic wrap, then place them in an airtight container or freezer bag. They can last up to three months in the freezer. Thaw them at room temperature or microwave for a few seconds before serving.

Tips and mistakes to avoid

Baking can be tricky, but here are some tips to make your brownie experience smooth:

Use Ripe Bananas: The riper the bananas, the sweeter your brownies will be. Look for bananas with lots of brown spots for the best results.
Don’t Overbake: Keep an eye on your brownies as they bake to avoid drying them out. They should be set but slightly soft in the middle.
Mix Well: Ensure that you mix all the ingredients thoroughly for an even texture and flavor. Lumps can lead to uneven cooking.
Cool Before Cutting: Letting the brownies cool completely ensures they hold their shape when you slice them.

Avoiding these common pitfalls will leave you with delicious and satisfying brownies every time!

Variation

While the basic 3 Ingredient Brownies with Banana are fantastic on their own, you can certainly add your personal twist to them:

Nutty Addition: Throw in some chopped nuts such as walnuts or pecans for added crunch and flavor.
Chocolate Chips: Add chocolate chips to the mixture before baking for extra chocolaty goodness.
Spices: A dash of cinnamon or vanilla extract can elevate the flavor profile beautifully.
Dried Fruit: Incorporating dried fruit like cranberries or chopped dates can add sweetness and texture.

Feel free to get creative and make this recipe your own!

FAQs

Can I use frozen bananas for this recipe?

Yes, you can use frozen bananas! Just make sure to thaw them completely and drain any excess liquid before mashing.

Is there a substitute for peanut butter in this recipe?

Absolutely! You can use almond butter, sunflower seed butter, or any other nut or seed butter you prefer.

How can I tell when the brownies are done baking?

The brownies are done when the edges look set and the center is slightly soft but not liquid. A toothpick inserted in the center should come out with a few moist crumbs attached, not completely wet batter.

These 3 Ingredient Brownies with Banana are so delightful and easy to make that you’ll want to bake them often. Enjoy creating these delicious treats, and happy baking!