• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar

Mia Taste

  • Home
  • Recipe Index
  • Dessert
  • Dinner
  • Salad
  • Contact
  • About

Mia Taste

  • Home
  • Recipe Index
  • Dessert
  • Dinner
  • Salad
  • Contact
  • About
Dessert / Banana Bread Brownies

Banana Bread Brownies

January 25, 2026 by Mia

Jump to Recipe·Print Recipe

These Banana Bread Brownies with brown butter frosting are a delightful treat that combines the best of both worlds: the moistness of banana bread and the rich, fudgy texture of brownies. Perfect for any celebration or a simple afternoon snack, these brownies are sure to impress. Their unique flavor profile and easy preparation will have you coming back for seconds!

Why You’ll Love This Recipe

  • Quick to Prepare: With only 15 minutes of prep time, you’ll have these delicious brownies ready in no time.
  • Irresistible Flavor: The combination of ripe bananas and brown butter frosting creates a mouthwatering taste experience.
  • Versatile Treat: Great for parties, potlucks, or just a tasty dessert at home, these brownies fit any occasion.
  • Simple Ingredients: Made with everyday pantry staples, this recipe is accessible for everyone.
  • Family Favorite: Kids and adults alike will love the sweet banana flavor and decadent frosting.

Tools and Preparation

Before diving into making your Banana Bread Brownies, gather your tools. Having everything ready will make the process smooth and enjoyable.

Essential Tools and Equipment

  • Mixing bowl
  • Electric mixer or whisk
  • Rubber spatula
  • 9×13-inch baking pan
  • Parchment paper
  • Saucepan

Importance of Each Tool

  • Mixing bowl: Essential for combining all your ingredients efficiently without mess.
  • Electric mixer or whisk: Helps achieve a creamy batter by fully incorporating air into your mixture.
  • Rubber spatula: Perfect for gently folding in ingredients without overmixing, ensuring a tender brownie texture.
Banana

Ingredients

These banana bread brownies with brown butter frosting are so addictive! Learn the easy recipe, and prepare to be hooked.

Ingredients:

For the Brownies

  • 1 1/2 cups granulated sugar
  • 1 cup sour cream
  • 1/2 cup butter, softened
  • 2 large eggs
  • 3-4 ripe bananas, mashed
  • 2 teaspoons vanilla extract
  • 2 cups all-purpose flour
  • 1 teaspoon baking soda
  • 3/4 teaspoon salt
  • 1/2 cup chopped walnuts

For the Frosting

  • 1/4 cup butter
  • 3-4 cups powdered sugar
  • 1 1/2 teaspoons vanilla extract
  • 2-3 tablespoons milk

How to Make Banana Bread Brownies

Step 1: Preheat the Oven

Preheat your oven to 375 degrees Fahrenheit. Grease and line a 9×13-inch pan with cooking spray and parchment paper, leaving an overhang on the sides for easy removal later.

Step 2: Prepare the Brownie Batter

In a large mixing bowl, beat together the granulated sugar, sour cream, softened butter, and eggs until creamy. Then mix in the mashed bananas and vanilla extract until well combined.

Step 3: Combine Dry Ingredients

Sift in the all-purpose flour, baking soda, and salt into your wet mixture. Gently fold everything together using a rubber spatula until just combined. Stir in the chopped walnuts for added texture.

Step 4: Bake the Brownies

Spread the batter evenly into the prepared pan. Bake for 30–35 minutes or until golden brown and a toothpick comes out clean from the center. Allow to cool in the pan for about 10 minutes before adding frosting.

Step 5: Make the Frosting

While waiting for the brownies to cool, prepare your frosting. In a saucepan over medium heat, melt butter until it begins to boil and turn brown. Stir frequently to avoid burning. Once browned, remove from heat and transfer to a mixing bowl.

Step 6: Frost Your Brownies

Into your bowl of browned butter, add half of the powdered sugar along with vanilla extract and milk. Whisk until smooth; if needed, add more powdered sugar until you achieve your desired consistency. Spread this luscious frosting over warm brownies before serving them up!

Enjoy your delicious Banana Bread Brownies!

How to Serve Banana Bread Brownies

Banana bread brownies are a delightful treat that can be enjoyed in various ways. Here are some creative serving suggestions to elevate your dessert experience.

With Fresh Fruits

  • Sliced Strawberries – The sweetness of strawberries complements the banana flavor beautifully.
  • Blueberries – Scatter fresh blueberries on top for a burst of freshness and color.
  • Banana Slices – Add extra banana slices to reinforce the delicious banana flavor.

With Ice Cream

  • Vanilla Ice Cream – A classic pairing; the creaminess balances the rich brownie texture.
  • Chocolate Ice Cream – For chocolate lovers, this combination adds an indulgent twist.
  • Coconut Sorbet – A refreshing option that brings a tropical flair to your dessert.

With Whipped Cream

  • Homemade Whipped Cream – Top your brownies with fluffy whipped cream for added lightness and sweetness.
  • Flavored Whipped Cream – Experiment with flavors like vanilla or almond extract for a unique touch.

How to Perfect Banana Bread Brownies

Perfecting banana bread brownies is all about attention to detail. Here are some essential tips to ensure your brownies turn out flawlessly every time.

  • Use Ripe Bananas – The riper the bananas, the sweeter and more flavorful your brownies will be.
  • Don’t Overmix – Mix until just combined to prevent tough brownies; overmixing can lead to a dense texture.
  • Check for Doneness – Use a toothpick inserted in the center; it should come out with a few moist crumbs for perfect doneness.
  • Cool Before Frosting – Allow the brownies to cool slightly before frosting to prevent melting and ensure a nice finish.

Best Side Dishes for Banana Bread Brownies

Pairing side dishes with banana bread brownies can enhance your dessert experience. Here are some excellent options to consider.

  1. Fresh Fruit Salad – A mix of seasonal fruits adds brightness and balances the richness of the brownies.
  2. Greek Yogurt Parfait – Layer yogurt with granola and berries for a creamy contrast that complements the brownies.
  3. Coffee or Espresso – The bitterness of coffee enhances the sweet flavors of the brownies, making it an ideal pairing.
  4. Nutty Granola Bars – A crunchy side dish that provides texture and pairs well with the softness of banana bread brownies.
  5. Cheese Platter – A selection of mild cheeses can create an interesting savory contrast alongside sweet desserts.
  6. Chocolate Dipped Pretzels – The salty crunch of pretzels dipped in chocolate offers a delightful balance with sweet treats.

Common Mistakes to Avoid

Baking banana bread brownies can be simple, but there are common pitfalls. Here are mistakes to watch out for:

  • Using Overripe Bananas: Ensure your bananas are ripe but not overly brown. Overripe bananas can lead to a mushy texture in the brownies.
  • Skipping the Sifting Step: Always sift your flour and baking soda together. This helps avoid clumps and ensures even distribution in your batter.
  • Underbaking: Keep an eye on baking time. Undercooked brownies may collapse when cooling, so test with a toothpick for doneness.
  • Not Allowing to Cool Before Frosting: If you frost while still warm, the frosting may melt. Let the brownies cool for at least 10 minutes before frosting.
  • Ignoring Measurements: Baking is precise. Use a kitchen scale for accuracy and avoid guessing measurements, especially for flour and sugar.
  • Not Customizing: Feel free to experiment! Adding chocolate chips or different nuts can elevate your banana bread brownies.
Banana

Storage & Reheating Instructions

Refrigerator Storage

  • Store banana bread brownies in an airtight container.
  • They will last up to 5 days in the refrigerator.

Freezing Banana Bread Brownies

  • Wrap individual brownies tightly in plastic wrap or aluminum foil.
  • Store them in a freezer-safe bag or container for up to 3 months.

Reheating Banana Bread Brownies

  • Oven: Preheat to 350°F. Place brownies on a baking sheet and heat for about 10 minutes.
  • Microwave: Heat one brownie at a time on a microwave-safe plate for about 20-30 seconds until warm.
  • Stovetop: Place brownies in a pan over low heat, covering them with a lid, and warm gently for about 5 minutes.

Frequently Asked Questions

Here are some common questions regarding banana bread brownies.

Can I use whole wheat flour instead of all-purpose flour in Banana Bread Brownies?

Yes, you can substitute whole wheat flour, but expect a denser texture.

How do I make Banana Bread Brownies gluten-free?

You can use gluten-free all-purpose flour as a substitute without altering other ingredients.

What can I add to enhance my Banana Bread Brownies?

Consider adding chocolate chips, dried fruits, or spices like cinnamon for more flavor.

How should I store leftover Banana Bread Brownies?

Store them in the fridge in an airtight container or freeze them for longer shelf life.

Final Thoughts

These banana bread brownies with brown butter frosting offer an irresistible treat that blends classic flavors with delightful textures. Feel free to customize with your favorite mix-ins or toppings. Enjoy making this delicious recipe!

Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon
Banana Bread Brownies

Banana Bread Brownies

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

No reviews

Print Recipe

Indulge in the delightful fusion of moist banana bread and fudgy brownies with these Banana Bread Brownies topped with a rich brown butter frosting. This easy recipe combines ripe bananas with simple pantry staples for a treat that’s as comforting as it is satisfying. Perfect for gatherings or a cozy afternoon snack, these brownies are guaranteed to impress family and friends. The irresistible flavor and texture will have you reaching for seconds. Plus, they’re quick to prepare, making them an ideal choice for any occasion.

  • Total Time: 50 minutes
  • Yield: Approximately 12 servings 1x

Ingredients

Scale
  • 1 1/2 cups granulated sugar
  • 1 cup sour cream
  • 1/2 cup butter, softened
  • 2 large eggs
  • 3–4 ripe bananas, mashed
  • 2 teaspoons vanilla extract
  • 2 cups all-purpose flour
  • 1 teaspoon baking soda
  • 3/4 teaspoon salt
  • 1/2 cup chopped walnuts
  • 1/4 cup butter (for frosting)
  • 3–4 cups powdered sugar
  • 1 1/2 teaspoons vanilla extract (for frosting)
  • 2–3 tablespoons milk

Instructions

  1. Preheat your oven to 375°F (190°C). Grease and line a 9×13-inch baking pan with parchment paper.
  2. In a large mixing bowl, beat together granulated sugar, sour cream, softened butter, and eggs until creamy. Mix in mashed bananas and vanilla extract until well combined.
  3. Sift in all-purpose flour, baking soda, and salt. Gently fold together using a rubber spatula until just combined. Stir in chopped walnuts.
  4. Pour the batter into the prepared pan and bake for 30–35 minutes or until golden brown. Allow to cool for about 10 minutes before frosting.
  5. For the frosting, melt butter in a saucepan until browned, then mix with powdered sugar, vanilla extract, and milk until smooth. Spread over warm brownies.
  • Author: Mia
  • Prep Time: 15 minutes
  • Cook Time: 35 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 brownie (60g)
  • Calories: 230
  • Sugar: 18g
  • Sodium: 150mg
  • Fat: 10g
  • Saturated Fat: 5g
  • Unsaturated Fat: 4g
  • Trans Fat: 0g
  • Carbohydrates: 34g
  • Fiber: 1g
  • Protein: 3g
  • Cholesterol: 30mg

Did you make this recipe?

Share a photo and tag us — we can't wait to see what you've made!

« Previous Post
Banana Bread Recipe For Kids
Next Post »
Easy Peanut Butter Chocolate Chip Banana Bread Recipe

If you enjoyed this…

Mayan Chocolate Truffles

Mayan Chocolate Truffles

Snickerdoodle Blondie Bars

Snickerdoodle Blondie Bars

The Best Chewy Salted Caramel Chocolate Chip Cookies

The Best Chewy Salted Caramel Chocolate Chip Cookies

Reader Interactions

Leave a Comment Cancel reply

Helpful comments include feedback on the post or changes you made.

Recipe rating 5 Stars 4 Stars 3 Stars 2 Stars 1 Star

Primary Sidebar

Browse by Diet

DessertDinnerFooter MenuPrimary MenuSaladUncategorized
Banana Bars with Brown Butter Icing

Banana Bars with Brown Butter Icing

Honey Vanilla Banana Bread

Honey Vanilla Banana Bread

Paula Deen Banana Bread Recipe

Paula Deen Banana Bread Recipe

  • Privacy Policy
  • Cookie Policy
  • Disclaimer
  • Terms of Service
  • About
  • Contact

© 2025 · Mia Taste