As the rich scent of ripe bananas hovers in the kitchen, I can't help but smile at the treasure I’m about to create: Banana Bread Blondies. Perfectly chewy with a hint of caramelized sweetness, these blondies are an irresistible twist on the classic banana bread we all love. Not only are they a delightful crowd-pleaser, but they’re also incredibly quick to whip up—ideal for those busy weeknights when you crave something homemade but don’t have hours to spare. Plus, they’re generously studded with chocolate chips and crunchy toffee bits, making every bite a little celebration. Ready to dive into a batch that will have everyone asking for the recipe? Let’s get baking!
Why Are Banana Bread Blondies So Irresistible?
Chewy Delightfulness: The unique texture of these blondies combines the chewiness we crave with the sweet flavors of ripe bananas.
Easy to Make: With simple ingredients and a straightforward process, you'll be in and out of the kitchen in no time.
Customizable Bliss: Add your favorite mix-ins like nuts, chocolate, or even dried fruit to make them your own!
Showstopper Dessert: Perfect for gatherings, these blondies are guaranteed to impress both friends and family alike.
Bonus Flavor: Featuring a rich brown butter glaze, these treats are a twist on traditional banana bread that will leave you wanting more!
Banana Bread Blondie Ingredients
• Get ready to gather what you need for the most delightful Banana Bread Blondies you've ever made!
For the Blondies
- Unsalted butter – 1 cup (2 sticks), melted; it ensures a rich, buttery flavor.
- Light brown sugar – 1 ½ cups, packed; this adds that lovely caramel note to your blondies.
- Large eggs – 2; they provide moisture and binding for your dish.
- Vanilla extract – 1 teaspoon; enhances the overall sweetness and flavor.
- Mashed ripe bananas – 1 cup (about 2-3 medium); brings natural sweetness and moisture.
- All-purpose flour – 2 cups; the backbone of the batter for a chewy texture.
- Baking powder – 1 teaspoon; it helps your blondies rise and fluff up.
- Baking soda – ½ teaspoon; contributes to the soft, tender crumb.
- Salt – ½ teaspoon; balances the sweetness for depth.
- Chopped walnuts or pecans (optional) – ½ cup; adds a delightful crunch if desired.
- Chocolate chips (milk, dark, or semi-sweet) – ½ cup; for a delicious gooey surprise!
- Toffee bits – ½ cup; brings a delightful crunch and extra sweetness.
For the Brown Butter Glaze
- Unsalted butter – 4 tablespoons (½ stick); browned for an irresistible nuttiness.
- Powdered sugar – 2 cups; gives a sweet and smooth finish to the glaze.
- Milk or heavy cream – 3-4 tablespoons; adjust for desired glaze consistency.
- Vanilla extract – ½ teaspoon; for enhanced flavor.
- Pinch of salt – just a hint to elevate the sweetness.
For Decoration
- Sprinkles – as desired; they bring a festive touch to your Blondies.
Gather these ingredients, and you're well on your way to creating a scrumptiously sweet experience with these Banana Bread Blondies!
Step‑by‑Step Instructions for Banana Bread Blondies
Step 1: Melt the Butter
Start by melting 1 cup of unsalted butter in a microwave-safe bowl or over low heat in a saucepan. Allow it to cool slightly after melting, ensuring it doesn’t bubble too much. This melted butter is the key foundation for your Banana Bread Blondies, imparting rich flavor.
Step 2: Combine Butter and Sugar
In a large mixing bowl, vigorously whisk together the melted butter and 1½ cups of packed light brown sugar until the mixture becomes smooth and glossy. This should take about 2-3 minutes. The combination will create a sweet base for your blondies that adds that lovely caramel note.
Step 3: Add Eggs and Vanilla
Beat in 2 large eggs one at a time, mixing well after each addition to ensure a well-combined batter. Next, stir in 1 teaspoon of vanilla extract, blending until just incorporated. The eggs will add moisture while helping bind all the ingredients together for the perfect Banana Bread Blondies.
Step 4: Incorporate the Bananas
Mix in 1 cup of mashed ripe bananas to the batter, using a spatula or wooden spoon to combine. Make sure to mash the bananas well beforehand—this typically takes about 2-3 medium bananas. This fruity addition will provide natural sweetness and moisture, flavoring your blondies beautifully.
Step 5: Prepare the Dry Ingredients
In a separate bowl, whisk together 2 cups of all-purpose flour, 1 teaspoon of baking powder, ½ teaspoon of baking soda, and ½ teaspoon of salt. This step is crucial as it ensures that the leavening agents are evenly dispersed throughout the flour, which will help your Banana Bread Blondies rise and achieve that desirable chewy texture.
Step 6: Combine Wet and Dry Mixtures
Gradually add the dry ingredients to the banana mixture, using a spatula to gently fold them together until just combined. Be careful not to overmix; a few flour streaks left are fine. This gentle blending ensures your blondies remain tender without becoming tough.
Step 7: Mix in Optional Add-ins
If desired, fold in ½ cup of chopped walnuts or pecans, ½ cup of chocolate chips, and ½ cup of toffee bits into the batter. The optional ingredients not only add flavor but also delightful texture. This step usually takes no more than a minute, so keep it quick!
Step 8: Preheat the Oven
Preheat your oven to 350°F (175°C) while you prepare your baking pan. Grease and flour a 9x13 inch baking pan or line it with parchment paper for easy removal later. A well-prepped pan guarantees that your warm Banana Bread Blondies will come out perfectly without sticking.
Step 9: Bake the Batter
Pour the batter into the prepared pan, spreading it evenly with a spatula. Bake in the preheated oven for 25-30 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs. You'll see the edges turning a beautiful golden brown as they bake.
Step 10: Cool the Blondies
Once baked, remove the pan from the oven and allow the blondies to cool in the pan for at least 15 minutes. This cooling time helps them set better, making it easier to cut once they’ve completely cooled. Patience here will reward you with perfect, moist blondies!
Step 11: Make the Brown Butter Glaze
In a light-colored saucepan over medium heat, melt 4 tablespoons of unsalted butter, swirling occasionally until the butter reaches a nutty brown color and fragrant aroma (about 5-7 minutes). Let it cool slightly before adding to the glaze mixture to avoid cooking the sugar.
Step 12: Prepare the Glaze
In a medium bowl, whisk together 2 cups of powdered sugar, the cooled browned butter, 3-4 tablespoons of milk or heavy cream, ½ teaspoon of vanilla extract, and a pinch of salt until well combined. Adjust the milk or sugar if needed to achieve a smooth, pourable consistency for the glaze.
Step 13: Frost the Blondies
Once the blondies are completely cool, pour the brown butter glaze over the top. Use a spatula to spread it evenly across the surface, coating it beautifully. This glaze adds a decadent finish that complements the sweet, chewy blondies perfectly.
Step 14: Decorate and Serve
Add sprinkles on top if desired for a festive touch. After the glaze has set, cut the Banana Bread Blondies into squares or rectangles. Serve them at room temperature or chilled—either way, they are bound to be a sweet hit at your gatherings!
Step 15: Store Your Blondies
Store any leftover blondies in an airtight container at room temperature for up to 3 days, or refrigerate them to keep fresh for up to a week. You’ll want to savor the delicious flavors of these Banana Bread Blondies for as long as possible!
Tips for the Best Banana Bread Blondies
Use Ripe Bananas: Choose overripe bananas for maximum sweetness and moisture; they are the secret to the best Banana Bread Blondies!
Don't Overmix: When combining wet and dry ingredients, mix gently until just combined. Overmixing can lead to tough blondies instead of the desired chewy texture.
Cool Before Glaze: Ensure the blondies are completely cool before adding the brown butter glaze. This helps the glaze adhere better and prevents it from melting away.
Watch Your Oven: Since every oven is unique, keep an eye on your blondies as they bake. Start checking for doneness at 25 minutes to avoid overbaking.
Customize with Add-ins: Feel free to experiment with your favorite mix-ins like nuts, chocolate chips, or toffee bits. Just remember to fold them in gently!
Banana Bread Blondies Variations
Feel free to let your creativity shine as you customize these delightful blondies to fit your taste preferences!
- Gluten-Free: Substitute all-purpose flour with a gluten-free blend for a deliciously accommodating treat.
- Nutty Swirl: Add ½ cup of almond or peanut butter for a nutty twist that enhances the flavor and richness.
- Spicy Kick: Stir in 1 teaspoon of cinnamon or nutmeg to give those blondies a warm, spiced edge perfect for cozy gatherings.
- Fruit Fusion: Incorporate ½ cup of dried cranberries or raisins for a chewy texture and a pop of fruity flavor.
- Ice Cream Sandwiches: Transform these blondies into ice cream sandwiches by adding a scoop of your favorite ice cream between two squares!
- Brownie Style: For a fudgier version, decrease the flour to 1½ cups and add an extra egg for a brownie-like experience.
- Coconut Delight: Mix in ½ cup of shredded coconut for a tropical flair that’ll transport you straight to a beachside getaway.
- Maple Glaze: Swap the brown butter glaze for a maple syrup glaze for a uniquely sweet variation with an autumnal taste.
How to Store and Freeze Banana Bread Blondies
Room Temperature: Store your Banana Bread Blondies in an airtight container at room temperature for up to 3 days to keep them soft and moist.
Fridge: If you want to extend their shelf life, refrigerate the blondies for up to a week. Just make sure to wrap them well to prevent drying out.
Freezer: For longer storage, freeze the blondies in an airtight container, separated by parchment paper, for up to 3 months. Thaw them overnight in the fridge before enjoying.
Reheating: To enjoy your blondies warm, pop them in the microwave for about 10-15 seconds, or heat them in the oven at 350°F (175°C) for a few minutes until warmed through.
Make Ahead Options
These Banana Bread Blondies are ideal for meal prep enthusiasts looking to save time on busy weeknights! You can mash the ripe bananas and whisk together the dry ingredients (flour, baking powder, baking soda, and salt) up to 24 hours in advance. Store the dry ingredients in an airtight container to maintain their freshness and prevent moisture absorption. When you're ready to bake, simply mix the wet and dry ingredients together, fold in any add-ins (like chocolate chips or nuts), and pour the batter into the prepared pan. You'll enjoy delicious, homemade Banana Bread Blondies with minimal effort, just as delightful as if you made them from scratch that day!
What to Serve with Banana Bread Blondies
Indulging in these delectable dessert bars is a delight on its own, but imagine enhancing the experience with the perfect pairings.
- Creamy Vanilla Ice Cream: A scoop of this dreamy ice cream melts beautifully over warm blondies, creating a luxurious contrast.
- Fresh Berries: A medley of strawberries, raspberries, and blueberries adds a refreshing, tangy burst that balances the sweetness.
- Rich Espresso: The bold flavors of expertly brewed espresso amplify the rich taste of the blondies, creating a satisfying coffee break.
- Chocolate Ganache: Drizzle this glossy ganache on top for a luscious, chocolatey touch that takes these blondies to new heights.
Pairing these delicious Banana Bread Blondies with fresh accompaniments not only brings additional flavors to the table but also elevates your dessert experience into a memorable, delightful feast!
Banana Bread Blondies Recipe FAQs
What type of bananas should I use for this recipe?
Absolutely! For the best flavor and moisture, choose overripe bananas. They should have plenty of brown spots and even be slightly soft. About 2-3 medium bananas will yield the necessary 1 cup of mashed bananas for this recipe.
How should I store my Banana Bread Blondies?
Store your delicious Banana Bread Blondies in an airtight container at room temperature for up to 3 days to keep them soft. If you're looking to extend their freshness, refrigerate them for up to 1 week. Just make sure they are wrapped well to prevent any moisture loss.
Can I freeze Banana Bread Blondies?
Yes! To freeze, individually wrap the blondies in plastic wrap and place them in an airtight container, separated by parchment paper. They can be frozen for up to 3 months. When you’re ready to enjoy them, simply thaw them overnight in the fridge.
What should I do if my blondies are too dry?
If your blondies turn out dry, it's likely due to overbaking or using too much flour. Always ensure you measure your flour properly and check for doneness around 25 minutes. Next time, try reducing the baking time slightly, and remember, a toothpick should come out with a few moist crumbs, not clean.
Can my pets eat Banana Bread Blondies?
It’s best to keep these blondies away from pets. Ingredients like sugar, chocolate, and certain nuts can be harmful to them. If your pet happens to consume a small piece, keep an eye on them for any unusual symptoms, but it's always safe to avoid giving them these treats altogether.
How long does the glaze last on the blondies?
The glaze should stay fresh as long as the blondies do, typically about 3 days at room temperature or up to a week in the fridge. If it does start to separate, a quick stir will bring back that beautiful smoothness before serving!

Indulgent Banana Bread Blondies That You’ll Crave Daily
Equipment
- mixing bowl
- spatula
- Baking pan
- Saucepan
- whisk
Ingredients
For the Blondies
- 1 cup Unsalted butter melted
- 1.5 cups Light brown sugar packed
- 2 Large eggs
- 1 teaspoon Vanilla extract
- 1 cup Mashed ripe bananas about 2-3 medium
- 2 cups All-purpose flour
- 1 teaspoon Baking powder
- 0.5 teaspoon Baking soda
- 0.5 teaspoon Salt
- 0.5 cup Chopped walnuts or pecans optional
- 0.5 cup Chocolate chips milk, dark, or semi-sweet
- 0.5 cup Toffee bits
For the Brown Butter Glaze
- 4 tablespoons Unsalted butter browned
- 2 cups Powdered sugar
- 3-4 tablespoons Milk or heavy cream adjust for desired consistency
- 0.5 teaspoon Vanilla extract
- Pinch of salt to elevate sweetness
For Decoration
- Sprinkles as desired
Instructions
Step-by-Step Instructions
- Melt the butter in a microwave-safe bowl. Allow it to cool slightly.
- Combine the melted butter and brown sugar until smooth.
- Add eggs one at a time, mixing well after each. Stir in vanilla.
- Mix in the mashed bananas until combined.
- Whisk flour, baking powder, baking soda, and salt in a separate bowl.
- Fold dry ingredients into banana mixture until just combined.
- Fold in optional ingredients like nuts, chocolate chips, and toffee bits.
- Preheat the oven to 350°F (175°C) and prepare the baking pan.
- Pour batter into the prepared pan and bake for 25-30 minutes.
- Cool the blondies in the pan for at least 15 minutes.
- Make the brown butter glaze by melting butter until browned.
- Whisk together powdered sugar, browned butter, milk, vanilla, and salt.
- Once the blondies are cool, frost with the brown butter glaze.
- Decorate with sprinkles if desired, then cut and serve.
- Store any leftovers in an airtight container.