Chocolate Banana Brownies

Name: Chocolate Banana Brownies
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 16 brownies
Ingredients: 2 ripe bananas, mashed; 1/2 cup unsweetened cocoa powder; 1/2 cup sugar; 1/3 cup melted butter; 1 teaspoon vanilla extract; 1/2 cup all-purpose flour; 1/4 teaspoon salt; 1/4 teaspoon baking powder; 1/2 cup chocolate chips (optional)

Highlighted under: Sugar Studio

I can’t resist the combination of chocolate and banana, and these brownies are the perfect indulgence! The moistness from the ripe bananas complements the rich chocolate flavor beautifully, making them a treat that everyone will love. I enjoy serving them warm with a scoop of vanilla ice cream for an extra special dessert. These brownies are not only simple to make but also require minimal ingredients, so I often whip them up on a whim for an afternoon snack or a delightful finish to dinner.

Created by

Helena Wright

Last updated on 2026-01-12T03:28:08.892Z

When I first made Chocolate Banana Brownies, I was intrigued by the concept of using bananas in a brownie recipe. The results were surprisingly delightful! By using ripe bananas, not only do I reduce the need for added sugar, but they also contribute to the fudgy texture that is absolutely irresistible. In my experience, mashing the bananas thoroughly ensures that their flavor is evenly dispersed throughout the batter.

One specific tip I’ve picked up is to let the brownies cool slightly before cutting them into squares. This allows the brownies to set, making them easier to slice without crumbling. I love sprinkling some chopped nuts on top for a bit of extra crunch, adding another layer of flavor that everyone enjoys!

Why You'll Love This Recipe
The rich chocolate flavor perfectly balanced with sweet banana.
A fudgy texture that you won't be able to resist.
Perfect for using up overripe bananas in a delicious way.

Understanding Key Ingredients

Ripe bananas are essential to achieve the optimal flavor and texture in these brownies. They provide natural sweetness and moisture, which helps create a fudgy, rich brownie that’s both satisfying and indulgent. If your bananas are still slightly green, you can speed up their ripening by placing them in a paper bag with an apple for a day or two. This will enhance their sweetness and readiness for baking.

The choice of cocoa powder also greatly influences the brownies' flavor. Using high-quality unsweetened cocoa powder will deepen the chocolate taste. If you prefer a less intense chocolate flavor, consider balancing the cocoa with a touch of extra sugar. The key is to find a cocoa powder that you enjoy, as this is the primary flavor driver in this recipe.

Baking Tips for Success

When mixing the wet and dry ingredients, be careful not to overmix, as this can lead to denser brownies rather than the desired fudgy texture. Mixing just until combined is ideal, and you'll notice a few streaks of flour remaining—it’s okay! If you choose to add chocolate chips, opt for semi-sweet for a lovely contrast with the bananas, or go for dark chocolate for rich depth. Just remember, the more chocolate, the richer the result!

Using an 8x8-inch pan ensures that the brownies bake evenly and cook properly in the suggested time. To test for doneness, insert a toothpick into the center; it should come out with a few moist crumbs, not completely clean, indicating that the brownies remain fudgy. If they need more time, check in 2 to 3-minute intervals to prevent overbaking.

Ingredients

For the Brownies

2 ripe bananas, mashed
1/2 cup unsweetened cocoa powder
1/2 cup sugar
1/3 cup melted butter
1 teaspoon vanilla extract
1/2 cup all-purpose flour
1/4 teaspoon salt
1/4 teaspoon baking powder
1/2 cup chocolate chips (optional)

Instructions

Preheat and Prepare

Preheat your oven to 350°F (175°C). Grease a square 8x8-inch baking pan or line it with parchment paper for easy removal.

Mix Wet Ingredients

In a mixing bowl, combine the mashed bananas, melted butter, sugar, and vanilla extract. Mix until well combined and smooth.

Combine Dry Ingredients

In a separate bowl, whisk together the cocoa powder, flour, salt, and baking powder.

Combine Mixtures

Gradually add the dry ingredients to the wet mixture, stirring until just combined. If using, fold in the chocolate chips.

Bake

Pour the brownie batter into the prepared pan and spread it evenly. Bake in the preheated oven for about 30 minutes or until a toothpick inserted in the center comes out mostly clean.

Cool and Cut

Allow the brownies to cool in the pan for about 10 minutes before transferring to a wire rack to cool completely. Cut into squares and enjoy!

Pro Tips

For an added touch, you can sprinkle some sea salt on top before baking for a sweet and salty contrast. These brownies are great at room temperature or warmed up for a few seconds in the microwave.

Storage and Make-Ahead Options

These brownies can be stored in an airtight container at room temperature for up to 3 days, maintaining their moistness and flavor. If you want to prepare them ahead of time, consider doubling the recipe and freezing half of the brownie batter. Thaw it out overnight in the refrigerator and bake fresh brownies when the craving strikes—a perfect time-saver!

Another great storage method is to cut the cooled brownies into squares and wrap each piece individually in plastic wrap. This helps preserve their freshness and makes for easy grab-and-go snacks. You can also freeze the squares, and they will last for up to three months. When ready to enjoy, simply thaw at room temperature for about an hour or pop them in the microwave for a few seconds.

Serving Suggestions

Serving these brownies warm can elevate your dessert to the next level. Pairing them with a scoop of vanilla ice cream not only adds a creamy contrast but also enhances the chocolate-banana flavor. You might even drizzle some salted caramel sauce over the top for an added touch of indulgence.

For a fun twist, consider adding walnuts or pecans to the batter for an extra crunch. This nutty texture complements the rich chocolate and soft banana wonderfully. Alternatively, you can dust the finished brownies with powdered sugar or cocoa powder before serving for a polished presentation.

Questions About Recipes

→ Can I use frozen bananas?

Yes, just thaw them completely and drain excess liquid before mashing.

→ How do I store leftovers?

Store the brownies in an airtight container at room temperature for up to 3 days or refrigerate for up to a week.

→ Can I make these brownies gluten-free?

Absolutely! Substitute the all-purpose flour with a gluten-free flour blend.

→ What can I add to the brownies for extra flavor?

You can add nuts, dried fruit, or a swirl of peanut butter for additional flavor and texture.