Banana Bread Brownies with Brown Butter Frosting Recipe

Indulge in banana bread brownies with brown butter frosting, a luscious treat that masterfully combines the moistness of banana bread, the fudgy richness of brownies, and the nutty, caramelized depth of brown butter frosting. This recipe brings together these beloved flavors into one irresistible dessert that will quickly become your go-to for gatherings or cozy nights in.

Why You’ll Love This Recipe

• Perfect Texture: These banana bread brownies strike the ideal balance between moist, tender banana bread and dense, fudgy brownies for a satisfying bite.
• Flavor Explosion: The addition of brown butter frosting tops the brownies with a rich, nutty caramel flavor that takes it to the next level.
• Easy to Make: Using accessible ingredients and simple steps, this recipe is perfect for bakers of any skill level.
• Versatile Treat: Enjoy it as a dessert, snack, or even breakfast option thanks to the wholesome bananas and chocolate combo.
• Great Crowd-Pleaser: Whether you’re hosting a party or gifting treats, these brownies are sure to impress everyone.

Ingredients You’ll Need

This recipe calls for simple, pantry-friendly ingredients that work harmoniously to create a deeply flavorful and beautifully textured dessert. Each component plays a key role in building the moistness, richness, and nutty notes.

• Ripe Bananas: Use bananas that are very ripe for maximum sweetness and moisture in the batter.
• All-Purpose Flour: Provides structure while keeping the brownies tender.
• Cocoa Powder: Adds chocolatey depth that balances the natural banana sweetness.
• Sugar: Granulated sugar for sweetness and a slight crisp crust on the brownies.
• Butter: Used in two ways—melted into the batter and browned separately for the frosting to add richness.
• Eggs: Bind the ingredients and contribute to the fudgy texture.
• Baking Soda: Helps the brownies rise slightly without losing their dense, chewy quality.
• Vanilla Extract: Enhances the overall flavor complexity.
• Powdered Sugar: For smooth, luscious brown butter frosting.
• Salt: Balances the sweetness and intensifies flavors.

Variations

This banana bread brownies with brown butter frosting recipe is wonderfully adaptable. Feel free to customize based on what you have on hand, dietary preferences, or flavor cravings. It’s easy to tweak and still delicious!

• Nutty Delight: Add chopped walnuts or pecans to the batter for a crunchy surprise.
• Chocolate Chip Boost: Stir in semi-sweet or dark chocolate chips to intensify the chocolate flavor.
• Gluten-Free Option: Substitute all-purpose flour with a gluten-free baking mix without sacrificing texture.
• Vegan Twist: Use flax eggs and vegan butter alternatives to enjoy a plant-based version.
• Spiced Variation: Add cinnamon, nutmeg, or pumpkin pie spice to the batter for extra warmth and depth.

How to Make Banana Bread Brownies with Brown Butter Frosting

Step 1: Prepare the Brown Butter

Start by melting butter in a saucepan over medium heat. Let it cook until it becomes golden brown and gives off a nutty aroma, stirring frequently to avoid burning. Set aside to cool slightly; this brown butter will be used later to flavor both the batter and frosting.

Step 2: Mix Dry Ingredients

In a medium bowl, whisk together all-purpose flour, cocoa powder, baking soda, and salt to ensure even distribution. This mixture forms the foundation of the brownies’ structure and chocolate flavor.

Step 3: Combine Wet Ingredients

In a large bowl, mash ripe bananas thoroughly. Add eggs, sugar, vanilla extract, and half of the cooled brown butter. Whisk until the mixture is smooth and well incorporated.

Step 4: Incorporate Dry Ingredients

Gradually fold the dry ingredients into the wet mixture using a spatula until just combined. Avoid overmixing to keep the brownies tender and moist.

Step 5: Bake

Pour the batter into a greased or parchment-lined baking pan. Bake at 350°F (175°C) for 25 to 30 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs attached but not wet batter.

Step 6: Prepare the Brown Butter Frosting

While the brownies are cooling, make the frosting by creaming softened butter and powdered sugar. Slowly stir in the remaining brown butter and a pinch of salt until smooth and fluffy.

Step 7: Frost the Brownies

Once the brownies have cooled completely, spread the luxurious brown butter frosting evenly over the top. Slice and serve!

Pro Tips for Making Banana Bread Brownies with Brown Butter Frosting

• Use Very Ripe Bananas: Overripe bananas with brown spots add natural sweetness and moisture.
• Don’t Overbake: Pull the brownies from the oven when a toothpick comes out mostly clean but with a few moist crumbs for perfect fudginess.
• Cool Completely Before Frosting: Brownies must be fully cooled to prevent frosting from melting and sliding off.
• Brown Butter Wisely: Keep a close eye on the butter while browning—it can go from perfect to burnt quickly.
• Room Temperature Ingredients: Ensures smooth mixing and even texture throughout the batter and frosting.

How to Serve Banana Bread Brownies with Brown Butter Frosting

Garnishes

Sprinkle chopped toasted nuts, mini chocolate chips, or a light dusting of cocoa powder on top of the frosting to add texture and a visual pop.

Side Dishes

Pair these brownies with a scoop of vanilla ice cream or a cup of rich coffee or tea to complement their buttery, chocolatey flavors perfectly.

Creative Ways to Present

Cut into bite-sized squares and serve on a decorative platter with fresh fruit slices or edible flowers for an elegant dessert table addition.

Make Ahead and Storage

Storing Leftovers

Store any leftover banana bread brownies with brown butter frosting in an airtight container at room temperature for up to three days to maintain freshness and softness.

Freezing

Wrap individual squares tightly in plastic wrap and place them in a freezer-safe container or bag. Freeze for up to two months. Thaw at room temperature before serving.

Reheating

Warm brownies briefly in the microwave for 10-15 seconds to revive softness and highlight the rich flavors before enjoying.

FAQs

Can I use regular butter instead of brown butter?

Yes, but brown butter adds a unique nutty and caramelized flavor that enhances the recipe, making it especially delicious and rich.

Do I have to refrigerate these brownies?

These brownies can be kept at room temperature if stored in an airtight container, but refrigeration can extend their freshness for up to a week.

Can I substitute bananas with applesauce?

Applesauce can be used, but bananas provide both sweetness and moisture, along with distinct flavor, so the final texture and taste will differ.

How do I know when the brownies are done?

A toothpick inserted into the center should come out with a few moist crumbs but not wet batter, ensuring fudgy yet fully baked brownies.

Is the frosting difficult to make?

Not at all—the brown butter frosting is simple to make by creaming softened butter with powdered sugar and adding brown butter, resulting in a smooth, flavorful topping.

Final Thoughts

There’s something incredibly comforting and joyful about combining banana bread, brownies, and the richness of brown butter frosting into one treat. If you’re looking for a crowd-pleasing, flavor-packed dessert that’s both easy and impressive, this Banana Bread Brownies with Brown Butter Frosting recipe is exactly what you need. Give it a try—you might just discover your new favorite dessert!

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