Moist Banana Bread Brownies

By: Barbara Updated on Mon, 01 Jun 2026 17:27:19 GMT Irresistible Desserts
Barbara, recipe developer and home cook at Graceful Flavors
Barbara

Hi, I'm Barbara, the recipe developer and home cook behind Graceful Flavors. I share approachable recipes with clear steps, familiar ingredients, and delicious results for real everyday kitchens.

Updated on Mon, 01 Jun 2026 17:27:19 GMT

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A slice of banana bread with a banana on top. Pin it
A slice of banana bread with a banana on top.

Banana Bread Brownies bring together the best of both desserts with the moist sweetness you love in banana bread and the fudgy richness that brownies deliver. Perfect for an afternoon snack or a casual dessert, this recipe is simple enough for any level of baker and impressive enough to share.

I first baked these when I had a few overly ripe bananas and wanted to try something new. Now they are a household favorite, especially when the kids want something fudgy but not too rich.

Ingredients

  • Ripe bananas: mashed for natural sweetness and moist texture choose ones with plenty of brown specks for best flavor
  • Melted butter: provides richness and keeps brownies soft
  • Granulated sugar: for balanced sweetness
  • Large eggs: to bind everything together and add moisture
  • Vanilla extract: enhances the overall flavor with warmth and depth
  • All-purpose flour: acts as the structure base pick fresh flour for best results
  • Baking soda: helps the brownies rise slightly without becoming cakey
  • Salt: balances flavors and brings out the sweetness
  • Cocoa powder: gives rich chocolate taste choose unsweetened high-quality for deep flavor
  • Milk: adds creaminess to the batter, keeping it tender
  • Chocolate chips: optional but add melty bursts of chocolate throughout
  • For the topping: brown sugar adds caramel notes cinnamon gives warmth and spice butter enriches and fuses the topping together
Two slices of banana bread brownies.
Two slices of banana bread brownies.

Step-by-Step Instructions

Preheat the Oven:
Set your oven to 350 degrees Fahrenheit or 175 degrees Celsius. Prepare a 9 by 13 inch pan by greasing it well and lining it with parchment paper to prevent sticking and promote even cooking.
Prepare the Wet Ingredients:
In a large mixing bowl mash the ripe bananas thoroughly until smooth. Add in the melted butter, granulated sugar, eggs, and vanilla extract. Beat this mixture together until everything is well incorporated and the mixture looks creamy and uniform.
Mix the Dry Ingredients:
In a separate bowl whisk together the flour, baking soda, salt, and cocoa powder. This ensures the leavening agent and cocoa are evenly distributed in the flour to avoid clumps.
Combine Wet and Dry:
Gradually fold the dry ingredients into the wet mixture using a spatula or spoon. Stir gently until just combined to avoid overmixing which can make brownies tough.
Add Milk and Chocolate Chips:
Pour in the milk and stir it in until the batter is smooth and creamy. If you’re using chocolate chips fold them in carefully so they are evenly dispersed without breaking up.
Spread Batter in Pan:
Pour the batter into the prepared pan. Use a spatula to spread it out evenly so it will bake consistently throughout the pan.
Prepare and Add Topping:
Mix the brown sugar and cinnamon together in a small bowl. Sprinkle this mixture evenly over the batter. Dot the surface with small pieces of butter to create a sweet crisp topping as it bakes.
Bake and Cool:
Place the pan in the oven and bake for 25 to 30 minutes. Insert a toothpick near the center to check doneness it should come out with a few moist crumbs but not wet batter. Allow the brownies to cool in the pan for 10 minutes then transfer them to a wire rack to cool completely.
Slice and Serve:
Once cooled slice into squares and enjoy the chewy edges and soft centers with your favorite drink.

Storage Tips

Store banana bread brownies at room temperature in an airtight container for up to four days to keep them soft. You can also refrigerate them wrapped tightly for up to one week but bring to room temperature before serving for best texture. These brownies freeze beautifully simply wrap each piece in plastic wrap and place in a freezer bag for up to three months. Thaw overnight in the fridge before enjoying.

Ingredient Substitutions

Swap the butter for coconut oil if you want a dairy-free version the texture will be slightly different but just as tasty. Use almond or oat milk instead of cow’s milk to accommodate dietary needs. For a nutty twist add chopped walnuts or pecans in place of or alongside chocolate chips. Maple syrup or honey can replace granulated sugar for a different sweetness profile but reduce liquid slightly when doing so.

Two slices of banana bread brownies.
Two slices of banana bread brownies.

Serving Suggestions

These banana bread brownies are wonderful on their own or warmed slightly with a scoop of vanilla ice cream on top for extra indulgence. A drizzle of peanut butter or a dusting of powdered sugar also pairs beautifully. Serve with coffee or a cold glass of milk depending on your mood.

Cultural Context

Combining banana bread with brownies is a playful way of blending two classic American baked goods into one dish. Banana bread has long been a beloved way to use ripe bananas and reduce food waste while brownies remain a universally adored chocolate treat. This recipe bridges those traditions giving you the best of both worlds in each bite.

Frequently Asked Questions

What type of bananas is best for this dish?

Very ripe bananas work best as they provide maximum sweetness and moisture to the batter.

Can I add nuts to the batter?

Yes, chopped walnuts or pecans can be folded in before baking for added texture and flavor.

How do I avoid overmixing the batter?

Gently fold the dry ingredients into the wet mixture just until combined to keep the brownies tender.

Is the cinnamon-brown sugar topping necessary?

The topping is optional but adds a lovely sweet spice and slight crunch that complements the fudgy base.

How should these brownies be stored?

Store at room temperature up to 3–4 days or refrigerate for up to one week to maintain freshness.

4.50 from 128 votes

Banana Bread Brownies

Prep Time:
15 Minutes
Cook Time:
30 Minutes
Total Time:
45 Minutes
Servings:
12
A slice of banana bread with a banana on top.

Moist banana brownies with cocoa powder and chocolate chips deliver a rich, fudgy texture perfect for any occasion.

Ingredients

  • Brownie Batter

  • 2 ripe bananas, mashed
  • 1/2 cup (114 g) unsalted butter, melted
  • 1 cup (200 g) granulated sugar
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 1 1/2 cups (188 g) all-purpose flour
  • 1 teaspoon baking soda
  • 1/4 teaspoon salt
  • 1/2 cup (50 g) unsweetened cocoa powder
  • 1/2 cup (120 ml) whole milk
  • 1/2 cup (90 g) semi-sweet chocolate chips (optional)
  • Topping (Optional)

  • 1/4 cup (50 g) brown sugar
  • 1/2 teaspoon ground cinnamon
  • 1 tablespoon (14 g) unsalted butter, cut into small pieces

Instructions

1.

1. Preheat oven and prepare pan: Set oven to 350°F (175°C). Grease and line a 9x13-inch baking pan with parchment paper.

2.

2. Combine wet ingredients: In a large bowl, mash the bananas. Add melted butter, granulated sugar, eggs, and vanilla extract. Beat until mixture is smooth and well combined.

3.

3. Whisk dry ingredients: In a separate bowl, mix all-purpose flour, baking soda, salt, and cocoa powder until evenly combined.

4.

4. Incorporate dry ingredients: Gradually fold the dry ingredients into the wet mixture, stirring gently until just combined to avoid overmixing.

5.

5. Add milk and chocolate chips: Stir in whole milk and chocolate chips if using, ensuring an even distribution.

6.

6. Transfer batter to pan: Pour the batter into the prepared baking pan and spread it evenly with a spatula.

7.

7. Prepare and apply topping: Combine brown sugar and ground cinnamon, then sprinkle evenly over the batter. Dot with small pieces of butter.

8.

8. Bake brownies: Bake for 25 to 30 minutes until a toothpick inserted in the center comes out with a few moist crumbs.

9.

9. Cool and serve: Let the brownies cool in the pan for 10 minutes, then transfer to a wire rack to cool completely. Slice into squares and serve.

Notes

  1. Use very ripe bananas for enhanced sweetness and moisture.
  2. Avoid overmixing the batter to maintain a tender, fudgy texture.
  3. Optional: Add walnuts or swirl in peanut butter for flavor variations.
  4. Store at room temperature for 3–4 days or refrigerate up to 1 week.

Tools You'll Need

  • 9x13-inch baking pan
  • Mixing bowls
  • Whisk
  • Spatula
  • Measuring cups and spoons

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains eggs, milk, and wheat (gluten).

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 210
  • Total Fat: 9 g
  • Total Carbohydrate: 30 g
  • Protein: 3 g