Banana Bread Brownies
Thank you so much for being here 💛 I honestly can’t tell you how excited I am to share these banana bread brownies with you.

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Ingredients
Instructions
- Preheat your oven to 350°F (175°C). Grease and line your baking dish with parchment paper.
- In a large bowl, mash the bananas until smooth. Whisk in melted butter, brown sugar, granulated sugar, egg, and vanilla until well combined.
- Sprinkle flour, baking soda, salt, and cinnamon over the wet mixture. Gently fold until just combined—do not overmix.
- Fold in chocolate chips or nuts if using.
- Pour the batter into the prepared pan and smooth the top. Bake for 25–30 minutes (9×13) or 35–40 minutes (9×9), until a toothpick comes out with a few moist crumbs.
- Let cool completely before slicing into squares for clean edges.
Thank you so much for being here 💛 I honestly can’t tell you how excited I am to share these banana bread brownies with you. This recipe was born from one simple thought: What if banana bread and brownies had a baby? And let me tell you… it’s pure magic. Rich, fudgy, ultra-moist, and packed with cozy banana flavor, these are the kind of bars that disappear fast. Anything but boring!!
If you love banana bread and brownies, this recipe is about to become a staple in your kitchen. Don’t forget to subscribe so you can receive more cozy, bakery-style recipes straight to your inbox.
Banana Bread Brownies Overview
These banana bread brownies are thick, soft bars with the sweetness of ripe bananas and the indulgence of a brownie-like texture. They’re denser than banana bread, softer than brownies, and perfectly balanced between cake and fudge.
Reasons to Love Banana Bread Brownies
- Uses ripe bananas (perfect for leftovers!)
- Rich, moist, and bakery-style thick
- Easy one-bowl recipe
- Perfect for snacking, dessert, or coffee time
- Freezer-friendly and make-ahead friendly
What Do Banana Bread Brownies Taste Like?
They taste like deeply flavorful banana bread with a fudgy, brownie-like bite. Sweet banana flavor, buttery richness, and a soft center that practically melts in your mouth—especially when slightly warm.
Benefits of This Recipe
- Great way to use overripe bananas
- Simple pantry ingredients
- No mixer required
- Crowd-pleasing and kid-approved
Ingredients for Banana Bread Brownies
- 3 ripe bananas, mashed
- ½ cup unsalted butter, melted
- ¾ cup brown sugar
- ¼ cup granulated sugar
- 1 large egg
- 1 tsp vanilla extract
- 1½ cups all-purpose flour
- ½ tsp baking soda
- ½ tsp salt
- ½ tsp cinnamon (optional but recommended)
Optional Add-Ins
- ½ cup chocolate chips or chunks
- ½ cup chopped walnuts or pecans
- Swirl of Nutella or peanut butter
Necessary Tools for Preparation
- Large mixing bowl
- Whisk or spatula
- Measuring cups and spoons
- 9×13-inch baking dish (or 9×9 for thicker bars)
Possible Ingredient Additions and Substitutions
- Use coconut oil instead of butter
- Swap brown sugar for coconut sugar
- Add espresso powder for depth
- Make it dairy-free with plant-based butter
- Use gluten-free 1:1 flour blend
How to Make Banana Bread Brownies Step by Step
Step 1: Preheat and Prepare
Preheat your oven to 350°F (175°C). Grease and line your baking dish with parchment paper.
Step 2: Mix the Wet Ingredients
In a large bowl, mash the bananas until smooth. Whisk in melted butter, brown sugar, granulated sugar, egg, and vanilla until well combined.
Step 3: Add the Dry Ingredients
Sprinkle flour, baking soda, salt, and cinnamon over the wet mixture. Gently fold until just combined—do not overmix.
Step 4: Add Extras
Fold in chocolate chips or nuts if using.
Step 5: Bake
Pour the batter into the prepared pan and smooth the top. Bake for 25–30 minutes (9×13) or 35–40 minutes (9×9), until a toothpick comes out with a few moist crumbs.
Step 6: Cool and Slice
Let cool completely before slicing into squares for clean edges.
What to Serve with Banana Bread Brownies
These bars are amazing with:
- A cold glass of milk
- Hot coffee or latte
- Vanilla ice cream
- Drizzle of chocolate or caramel sauce
Storage Instructions
Store banana bread brownies in an airtight container at room temperature for up to 3 days or refrigerate for up to 5 days. Freeze for up to 3 months.
General Information
- Prep Time: 10 minutes
- Bake Time: 30 minutes
- Total Time: 40 minutes
- Servings: 12–16 bars
Conclusion: Why You’ll Love Banana Bread Brownies
These banana bread brownies are the best of both worlds—comforting like banana bread and indulgent like brownies. They’re simple, satisfying, and guaranteed to become a repeat bake in your kitchen.
If you loved this recipe, be sure to try my banana bread blondies, chocolate chip banana bars, or peanut butter banana brownies next.
I’d love to hear how yours turned out! Leave a review, share your photos on Pinterest, and keep the banana love going 🍌💛
Nutritional Information (Approximate per Serving)
- Calories: 260
- Carbohydrates: 38g
- Fat: 11g
- Protein: 4g
- Sugar: 22g
Tips for Success
- Use very ripe bananas for best flavor
- Don’t overbake—soft centers are key
- Line the pan for easy removal
- Let them cool fully for clean slices
Frequently Asked Questions
Are banana bread brownies more like cake or brownies?
They’re right in between—soft, dense, and slightly fudgy.
Can I make them healthier?
Yes! Reduce sugar slightly or use whole wheat flour.
Can I add frosting?
Absolutely—cream cheese frosting or chocolate ganache works beautifully.
Do these travel well?
Yes, they’re perfect for potlucks and bake sales.
