Brownie Banana Bread Brownies Recipe

Irresistible Banana Bread Brownies Recipe for Sweet Tooth Joy

Creamy banana bread merges unexpectedly with decadent chocolate brownies in this mind-blowing dessert mashup.

Sweet aromas will drift through your kitchen, promising pure comfort.

Ripe bananas create a secret weapon for incredible moisture and depth.

Chocolate lovers and baking enthusiasts will go crazy for these rich squares.

Each bite combines the best of two classic treats into one irresistible slice.

Moist, fudgy textures promise a delightful experience that feels like pure indulgence.

Let you be tempted by this simple yet spectacular dessert that breaks all traditional recipe rules.

FAQs For Banana Bread Brownies

  • Is this recipe difficult to make?

Not at all! This banana brownie recipe is beginner-friendly and requires basic baking skills. Follow the steps carefully, and you’ll create a delicious dessert with ease.

  • Can I substitute ingredients if I don't have everything?

Yes, you can make some substitutions. Replace walnuts with pecans, use different chocolate types, or swap brown sugar with white sugar. Just maintain similar proportions for best results.

  • How do I know when the banana brownie is perfectly baked?

Check the doneness by inserting a toothpick into the center. If it comes out with a few moist crumbs, the dessert is ready. Avoid overbaking to keep the texture soft and moist.

Why Banana Bread Brownies Are A Sweet Surprise

  • Conquer Complex Desserts: This recipe transforms ordinary banana bread and brownies into a stunning two-layer masterpiece that looks professionally crafted, making you feel like a confident baker.
  • Customize with Ease: Switch up chocolate chips, nuts, or add extra spices to personalize the dessert, creating a unique treat that reflects your culinary creativity and taste preferences.
  • Crowd-Pleasing Comfort: Blending classic banana bread with rich chocolate brownies guarantees a dessert that appeals to all ages, from kids to adults, perfect for family gatherings, potlucks, or weekend treats.
  • Minimal Cleanup Champion: Using single mixing bowls and a straightforward technique means less washing up, allowing you to enjoy your delicious creation without dreading kitchen cleanup afterward.

Everything You’ll Need For Banana Bread Brownies

For the Wet Ingredients:
  • Ripe Bananas: These provide a natural sweetness and moisture to the banana bread layer.
  • Softened Butter: Adds richness and helps create a tender texture in the cake.
  • Eggs: Bind the ingredients together and provide structure to the batter.
  • Vanilla Extract: Enhances the overall flavor profile of the dessert.
  • Vegetable Oil: Helps create a smooth and glossy texture in the brownie layer.
For the Dry Ingredients:
  • All-Purpose Flour: Forms the base structure of the banana bread layer.
  • Granulated Sugar, Brown Sugar: Provide sweetness and contribute to the caramelization process.
  • Cocoa Powder: Gives the brownie layer its deep chocolate flavor and dark color.
  • Powdered Sugar: Adds sweetness and helps create a smooth brownie mixture.
  • Baking Powder: Helps the batter rise and creates a lighter texture.
For the Toppings and Mix-Ins:
  • Chocolate Chips, Chopped Walnuts: Add extra texture and bursts of flavor to the dessert.
  • Powdered Sugar: Used for dusting on top, providing a delicate sweet finish.

How To Bake Banana Bread Brownies Easily

Step 1: Prepare Baking Station

Preheat the oven to 350°F. Grease a 9×13 inch baking pan thoroughly with cooking spray or butter to prevent sticking.

Step 2: Craft Banana Base

In a large mixing bowl, mash ripe bananas until they become smooth and creamy. The bananas will create a rich, moist foundation for the bread layer.

Step 3: Create Banana Mixture

Cream softened butter with granulated and brown sugars until the mixture becomes light and fluffy. This process incorporates air, ensuring a tender texture.

Step 4: Blend Wet Ingredients

Whisk eggs and vanilla extract into the banana mixture. Blend until the ingredients are completely integrated and form a uniform consistency.

Step 5: Incorporate Dry Ingredients

Gently fold flour into the banana mixture. Stir carefully to prevent overmixing, which could make the bread tough.

Step 6: Prepare Chocolate Layer

Whisk melted chocolate with vegetable oil until the mixture becomes glossy and well combined.

Step 7: Build Brownie Base

Mix cocoa powder and powdered sugar into the chocolate mixture. This creates a rich, dark brownie foundation.

Step 8: Finalize Brownie Batter

Add egg to the brownie mixture. Stir until the batter becomes smooth and uniform in texture.

Step 9: Add Leavening Agent

Sprinkle baking powder into the brownie layer and mix thoroughly to ensure even distribution.

Step 10: Layer Banana Bread

Pour the banana bread batter into the prepared pan. Spread evenly using a spatula to create a smooth base.

Step 11: Create Chocolate Swirl

Carefully layer the chocolate brownie mixture on top of the banana bread base. Use a knife to create a beautiful marbled effect by gently swirling the two batters together.

Step 12: Add Texture Toppings

Scatter across the surface:
  • Chocolate chips
  • Chopped walnuts

These additions will provide extra crunch and flavor.

Step 13: Bake to Perfection

Bake for 35-40 minutes. Check doneness by inserting a toothpick into the center – it should come out with a few moist crumbs.

Step 14: Cool Completely

Remove from the oven and let the bars cool in the pan for about 1 hour. This allows the texture to set and flavors to meld.

Step 15: Finish with Flair

Dust the top with powdered sugar just before serving, creating a delicate and sweet final touch.

Pro Tips For Banana Bread Brownies

  • Prevent Overmixing: Gently fold flour into banana bread batter to maintain a light, tender texture without developing tough gluten strands.
  • Choose Ripe Bananas: Select very ripe, almost black bananas for maximum sweetness and deeper flavor that enhances the bread's moisture.
  • Marble with Precision: Use a knife to create gentle swirls between banana and brownie layers, ensuring a beautiful visual and balanced taste in every bite.
  • Control Baking Time: Watch closely during the 35-40 minute window and test with a toothpick to avoid overbaking, which can dry out the dessert.
  • Enhance Nut Flavor: Lightly toast walnuts before chopping to intensify their nutty flavor and add a delightful crunch to the banana brownie bars.

Fun Takes On Banana Bread Brownies

  • Gluten-Free Banana Brownie Bars: Replace wheat flour with almond or coconut flour for a celiac-friendly version that maintains the same rich, moist texture.
  • Vegan Chocolate Banana Delight: Swap eggs with flax eggs, use dairy-free chocolate, and substitute butter with coconut oil to create a plant-based alternative that's equally indulgent.
  • Nutless Wonder: Eliminate walnuts entirely and replace with sunflower seeds or pumpkin seeds for those with nut allergies, keeping the same crunchy element and nutritional boost.
  • Low-Sugar Wellness Option: Reduce sugar content by using monk fruit sweetener, adding stevia, and incorporating mashed dates to maintain sweetness while lowering overall glycemic impact.

Tasty Pairings With Banana Bread Brownies

  • Pair with Creamy Vanilla Latte: The rich, smooth coffee complements the chocolate and banana flavors, balancing the dessert's sweetness with a warm, velvety beverage.
  • Serve Alongside Caramel Drizzle: A luxurious caramel sauce enhances the dessert's decadent profile, adding extra depth and complexity to each bite.
  • Match with Cold Milk: Chilled milk cuts through the dense texture, providing a refreshing contrast and helping to cleanse the palate between indulgent mouthfuls.
  • Create Scoop of Vanilla Ice Cream: A classic vanilla ice cream melts beautifully over the warm brownie-banana bread, creating a delightful temperature and flavor contrast.

How To Store Banana Bread Brownies

  • Wrap the banana brownie bread tightly in plastic wrap or aluminum foil, keeping it fresh in the refrigerator for up to 5 days. Place in an airtight container to maintain moisture and prevent absorbing other food odors.
  • Slice the bread before freezing, separating layers with parchment paper. Seal in a freezer-safe ziplock bag or wrapped in plastic wrap and aluminum foil, preserving quality for up to 3 months.
  • Keep the banana brownie bread covered with a clean kitchen towel at room temperature for 2-3 days, ensuring it stays in a cool, dry place away from direct sunlight.
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Brownie Banana Bread Brownies Recipe

Brownie Banana Bread Brownies Recipe


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4.8 from 21 reviews

  • Total Time: 1 hour 55 minutes
  • Yield: 8 1x

Description

Indulgent banana bread brownies merge classic comfort with rich chocolate decadence, creating a perfect dessert that blends nostalgia and innovation. Sweet, moist, and irresistible, this treat delivers a delightful fusion of flavors you won’t be able to resist.


Ingredients

Scale

Bread Base:

  • 3 ripe bananas
  • 2 cups all-purpose flour
  • 1/2 cup unsalted butter
  • 2 large eggs
  • 1/2 cup granulated sugar
  • 1/4 cup brown sugar
  • 1 tsp vanilla extract

Brownie Layer:

  • 1/2 cup cocoa powder
  • 1/3 cup melted chocolate
  • 1/4 cup vegetable oil
  • 1/2 cup powdered sugar
  • 1 large egg
  • 1 tsp baking powder

Optional Toppings:

  • 1/4 cup chocolate chips
  • 2 tbsp chopped walnuts
  • 1 tbsp powdered sugar (for dusting)

Instructions

  1. Preheat the oven to 350°F and thoroughly grease a 9×13 inch baking pan with butter or cooking spray.
  2. Mash the ripe bananas in a large mixing bowl until smooth and creamy, creating a rich base for the bread layer.
  3. Cream together softened butter and both granulated and brown sugars until the mixture becomes light and fluffy, incorporating air for a tender texture.
  4. Whisk in eggs and vanilla extract into the banana mixture, blending until completely integrated and uniform.
  5. Gradually fold in flour, stirring gently to prevent overmixing and ensure a delicate bread consistency.
  6. For the brownie layer, whisk melted chocolate with vegetable oil until glossy and well combined.
  7. Mix cocoa powder and powdered sugar into the chocolate mixture, creating a rich, dark base.
  8. Incorporate the egg into the brownie batter, stirring until the mixture becomes smooth and uniform.
  9. Sprinkle baking powder into the brownie layer and mix thoroughly.
  10. Pour the banana bread batter into the prepared pan, spreading evenly with a spatula.
  11. Carefully layer the chocolate brownie mixture on top of the banana bread base, creating a marbled effect with a knife.
  12. Scatter chocolate chips and chopped walnuts across the surface for added texture and flavor.
  13. Bake for 35-40 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs.
  14. Remove from oven and allow to cool completely in the pan for about 1 hour.
  15. Dust the top with powdered sugar just before serving for a delicate, sweet finish.

Notes

  • Choose overripe bananas with dark brown spots for deeper, sweeter flavor and more intense banana taste.
  • Avoid overmixing the batter to prevent tough, dense brownies; gently fold ingredients until just combined.
  • Experiment with gluten-free flour or almond flour for a celiac-friendly version without compromising texture.
  • Toast walnuts briefly before adding to enhance their nutty flavor and provide extra crunch to the dessert.
  • Prep Time: 20 minutes
  • Cook Time: 35-40 minutes
  • Category: Desserts, Snacks
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 8
  • Calories: 250
  • Sugar: 18 g
  • Sodium: 150 mg
  • Fat: 12 g
  • Saturated Fat: 6 g
  • Unsaturated Fat: 4 g
  • Trans Fat: 0 g
  • Carbohydrates: 35 g
  • Fiber: 2 g
  • Protein: 3 g
  • Cholesterol: 30 mg
Mia Thompson

Mia Thompson

Pastry Chef & Content Creator

Expertise

  • Creating wholesome, seasonal desserts with a focus on nutrition.
  • Developing recipes on healthy baking alternatives.
  • Experimenting with plant-based and gluten-free recipes.​

Education

Portland Community College – Baking and Pastry Arts Program
Specialized in artisanal bread, seasonal desserts, and sustainable baking methods.

National University of Natural Medicine – Bachelor of Science in Nutrition (BScN)
Focused on “Food as Medicine” philosophy, with core threads in nutrition.


Mia’s love affair with baking began in her grandmother’s kitchen, where sneaking spoonfuls of batter first sparked her curiosity. She refined her skills through Portland Community College’s Baking and Pastry Arts Program and her expertise at the National University of Natural Medicine, earning a B.Sc. in Nutrition.
At The Scrumptious Pumpkin, Mia reimagines classics with effortless seasonal treats, healthier twists on old favorites, and playful confections that feel like pure joy. Beyond the oven, she nurtures her urban garden, forages local ingredients around Portland, and leads hands‑on nutrition workshops for her community.

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