Chocolate Chip Banana Bread Blondies
Chocolate Chip Banana Bread Blondies came into my life on a slow Sunday when I had two very ripe bananas and an empty cookie jar. I remember standing at my counter, fingers sticky with mashed fruit, thinking I wanted something with the soft chew of banana bread but the handheld ease of a bar. I wanted the aroma of browned butter and banana filling the house, and a texture that was cakey yet dense enough to feel satisfying with coffee.
That afternoon I fiddled with proportions, testing an 8 by 8 pan until I landed on a formula that kept the crumb tender while still letting the chocolate chips create pockets of molten sweetness. These Chocolate Chip Banana Bread Blondies are the kind of recipe I turn to when I need quick comfort or when friends drop by unannounced and I want to offer something homemade without fuss. They travel well, slice cleanly when cooled fully, and sneak in a little fruit for good measure.
Recipe Snapshot
50 mins
15 mins
35 mins
Medium
180 kcal
American
Gluten-Free, Vegan
Desserts
Mixing bowls, Whisk, 8-by-8-inch baking pan, Parchment paper, Spatula, Wire rack
Why This Chocolate Chip Banana Bread Blondies Stands Out
They hit the nostalgia spot
I love how Chocolate Chip Banana Bread Blondies evoke childhood kitchens, but with a grown up twist. The texture is familiar, yet the blondie format feels modern, so I always feel proud to serve them when people visit.
Easy, forgiving technique
These come together with simple mixing steps, so I can chat with guests while assembling. I’ve learned that the batter tolerates small timing or mash inconsistencies, which makes this a go to when I want dependable results.
Balanced flavor
The mashed banana brings natural sweetness and moisture, while the brown sugar adds caramel depth. The mini chocolate chips scatter pockets of melting chocolate, and the toasted pecans add a toasty contrast that makes every bite interesting.
Versatile serving options
I’ll serve these warmed with a scoop of ice cream for dessert, or pop a square into a lunchbox for a midday treat. Their portable shape and forgiving crumb mean they’re equally at home on the breakfast tray or the dessert plate.
Great for using ripe fruit
Whenever I see bananas turning brown, I think of this recipe. It’s a tasteful way to rescue fruit from the compost, and the banana flavor integrates into the batter so you never get a dried out bar. For me, that zero waste angle is a real plus.
Main Ingredients for Chocolate Chip Banana Bread Blondies

These ingredients are chosen to build a tender, flavorful blondie. The flour and leaveners form the structure, the butter and brown sugar create a rich, caramel like base, and the banana brings moisture and fruity aroma. Mini chocolate chips and chopped pecans add textural contrast and pockets of flavor that keep each bite interesting.
- 1 1/4 cup White Lily® Wheat and White Grape Seed Flour Blend: Provide structure and bulk to the batter while imparting a tender crumb; sifted blend offers a lighter texture and helps distribute leavening evenly throughout the blondies for consistent rise.
- 1/2 teaspoon salt: Enhance overall flavor balance and control the dough's chemical interactions; measured precisely to strengthen gluten minimally and elevate sweetness and other flavors without overpowering.
- 1/4 teaspoon baking soda: React with acidic components to gently leaven the batter and create a finer crumb; used sparingly to avoid metallic taste while contributing slight lift during baking.
- 1/2 cup unsalted butter, melted: Add rich moisture and tenderness while carrying flavor; melted form blends smoothly with sugars and banana for a fudgy, dense blondie texture and browned edges.
- 3/4 cup packed light brown sugar: Contribute deep caramel-like sweetness and moisture, promoting chewiness and complex flavor; packed brown sugar also aids in spreading and color development during baking.
- 1 large egg: Bind ingredients together and provide structure through coagulated proteins; yields lift and richness while helping set the blondies as they cool.
- 1/2 cup mashed banana (from 1 large, very ripe banana): Introduce natural sweetness, moisture, and flavor complexity while replacing some fat; mashed banana adds density, banana aroma, and keeps the blondies soft and moist.
- 3/4 teaspoon vanilla extract: Provide aromatic sweetness and enhance other flavors; small amount amplifies vanilla notes and rounds out the overall flavor profile without making it overtly perfumed.
- 1 cup mini semisweet chocolate chips: Deliver concentrated bursts of chocolate flavor and textural contrast; mini chips distribute more evenly than larger chips, creating chocolate in every bite and pockets of melted richness.
- 1/2 cup coarsely chopped pecans: Add crunchy texture and nutty flavor, offering contrast to the tender crumb; coarsely chopped pecans also contribute aroma and visual appeal while complementing banana and chocolate.
How to Cook Chocolate Chip Banana Bread Blondies

These directions are straightforward and reliable, written to walk you through each sensory cue so you know when the batter and bake are right. Read them once, then enjoy the rhythm of mixing and the comforting smells that follow.
- Preheat oven to 350 degrees F. Line an 8-by-8-inch square baking pan with parchment paper; generously butter parchment.: You will notice a warm wave of anticipation as the oven reaches temperature and the kitchen begins to warm. Preheating ensures even rise and proper set, otherwise the blondies can bake unevenly and remain underdone in the center. A common mistake is skipping preheat, which lengthens bake time unpredictably. Check that the rack is centered and the pan will get even heat all around.
- In a bowl, whisk together flour, salt, and baking soda until evenly distributed and set aside.: When you line and butter the parchment, the paper clings to the corners and creates a release that lifts the bars out cleanly. The butter also helps the edges brown attractively. If you skip buttering, the blondies may stick to the paper, causing tearing when removed. Press the parchment snugly into corners so the batter spreads evenly later.
- In a large mixing bowl, combine melted butter and brown sugar and mix until smooth and paste-like. Mix in egg, followed by mashed banana and vanilla, mixing well until smooth. Add dry ingredients and mix until just incorporated. Stir in chocolate chips and pecans.: Whisking dry ingredients creates a uniform matrix so pockets of leavener do not cluster and create uneven holes. You should see a light, homogenous powder and feel a slightly dusty texture on your fingertips. A mistake is to dump ingredients haphazardly; that can yield bitter spots of baking soda. Sifting is optional but helps if your flour is clumpy.
- Pour into prepared baking pan, spreading into an even layer. Bake for 30 to 35 minutes or until center is set and edges are light golden brown, and a toothpick inserted near the center comes out clean. Place pan on a wire rack and let cool completely before lifting out and cutting into squares.: As you stir, the butter and brown sugar will form a glossy paste that smells faintly caramelized. This step dissolves sugar into the fat, which contributes to a tender, cohesive batter. If the butter is too hot, it can cook the egg later, so let it cool briefly. Over mixing here is unlikely, but vigorous beating can incorporate too much air, altering the final texture.
- Mix in egg followed by mashed banana and vanilla mixing well until smooth: After adding the egg , the mixture will lighten and become more fluid; the mashed banana will introduce moisture and a fragrant, fruity scent. Stir until the batter appears smooth, with no large streaks of egg or banana. If you add a cold egg to warm butter, it can seize slightly, so use room temperature egg or cooled butter. Avoid vigorous whisking that can make the final crumb cakier than intended.
- Add dry ingredients and mix until just incorporated: Folding the dry mixture in gently preserves tenderness. You will notice the batter thicken and lose some sheen as the flour absorbs moisture. Mix only until streaks disappear; overmixing develops gluten and will produce a tougher bar. A common error is to keep stirring to smooth lumps, which risks a chewier texture instead of the ideal tender crumb.
- Stir in chocolate chips and pecans: As you fold in the chocolate chips and coarsely chopped pecans , you should hear the gentle clink of chips and see dark specks distributed through the batter. These mix ins create pockets of melted chocolate and nutty crunch. If you add too many mix ins they can weigh down the batter and affect bake time, so stick to the measured amounts.
- Pour into prepared baking pan spreading into an even layer: Pouring the batter and using a spatula to level it ensures uniform thickness, which is essential for even baking. The batter should spread to the edges without gaps, and a smooth top helps the blondies bake evenly and look attractive. If the batter is uneven, corners may overbrown while the center underbakes, so take a moment to even it out.
- Bake for 30 to 35 minutes or until center is set and edges are light golden brown and a toothpick inserted near the center comes out clean: During the bake you will smell warm brown sugar and banana. The surface will shift from glossy to matte and the edges will take on a light golden brown hue. The toothpick test ensures the center is set without drying the bars. Resist opening the oven too often, as that can lower the temperature and cause uneven baking. If the toothpick has a few moist crumbs, that is fine, but wet batter indicates more time is needed.
- Place pan on a wire rack and let cool completely before lifting out and cutting into squares: Cooling on a wire rack lets air circulate and prevents the bottom from steaming, which helps the bars set and slice cleanly. As they cool, you will feel the texture firm up from a tender interior to a sliceable bar. Cutting too soon often causes the bars to crumble, so patience pays off. Use the parchment sling to lift the block out, then slice with a sharp knife for neat edges.
Tips for Success

I keep these tips close by whenever I make Chocolate Chip Banana Bread Blondies. They are practical, grounded in experience, and written to prevent the small mistakes that can derail a great bake.
- Check your leavening, especially if it has been in the pantry for a long time; stale baking soda can leave the bars flat.
- Toast the pecans briefly in a dry skillet to deepen their aroma, but watch closely because nuts can scorch quickly.
- Use mini chips if you want even distribution of chocolate through every bite; full size chips can cluster and create pockets that affect texture.
- Room temperature egg mixes more smoothly with melted butter and helps create a homogenous batter.
- Let the blondies cool fully before slicing so they hold their shape and you get neat squares.
Serving This Chocolate Chip Banana Bread Blondies
These bars are flexible and work across many occasions. Here are thoughtful ways I serve them and pairings I love.
- Casual snack Serve a warm square with a glass of milk for a nostalgic afternoon treat.
- Breakfast addition Pair with yogurt and fruit for a sweet morning option on busy days.
- Dessert upgrade Warm a piece and add a scoop of vanilla ice cream for a simple, satisfying dessert.
- Party platter Arrange on a platter with other small bites for gatherings, they are easy for guests to grab and enjoy.
- Storage Store in an airtight container at room temperature for up to three days, or freeze individual squares for up to one month.
- Occasions These bars are great for brunches, potlucks, school lunches, and anytime you want a handheld, shareable baked good.
FAQ
Conclusion
What makes these Chocolate Chip Banana Bread Blondies special is their comforting balance of banana moisture, brown sugar depth, and pockets of melting chocolate in a portable format. They are approachable to make, forgiving in technique, and versatile for many occasions. I encourage you to try them the next time you have ripe bananas, and enjoy the warm, homey aroma as the bars bake. Share them with friends, tuck a square into a lunchbox, or savor one with your coffee for a simple, satisfying treat.

Chocolate Chip Banana Bread Blondies
Equipment
- Mixing Bowls
- Whisk
- 8-by-8-inch baking pan
- Parchment Paper
- Spatula
- Wire Rack
Ingredients
- 1 1/4 cup White Lily® Wheat and White Grape Seed Flour Blend Provide structure and bulk to the batter while imparting a tender crumb; sifted blend offers a lighter texture and helps distribute leavening evenly throughout the blondies for consistent rise.
- 1/2 teaspoon salt Enhance overall flavor balance and control the dough's chemical interactions; measured precisely to strengthen gluten minimally and elevate sweetness and other flavors without overpowering.
- 1/4 teaspoon baking soda React with acidic components to gently leaven the batter and create a finer crumb; used sparingly to avoid metallic taste while contributing slight lift during baking.
- 1/2 cup unsalted butter, melted Add rich moisture and tenderness while carrying flavor; melted form blends smoothly with sugars and banana for a fudgy, dense blondie texture and browned edges.
- 3/4 cup packed light brown sugar Contribute deep caramel-like sweetness and moisture, promoting chewiness and complex flavor; packed brown sugar also aids in spreading and color development during baking.
- 1 large egg Bind ingredients together and provide structure through coagulated proteins; yields lift and richness while helping set the blondies as they cool.
- 1/2 cup mashed banana (from 1 large, very ripe banana) Introduce natural sweetness, moisture, and flavor complexity while replacing some fat; mashed banana adds density, banana aroma, and keeps the blondies soft and moist.
- 3/4 teaspoon vanilla extract Provide aromatic sweetness and enhance other flavors; small amount amplifies vanilla notes and rounds out the overall flavor profile without making it overtly perfumed.
- 1 cup mini semisweet chocolate chips Deliver concentrated bursts of chocolate flavor and textural contrast; mini chips distribute more evenly than larger chips, creating chocolate in every bite and pockets of melted richness.
- 1/2 cup coarsely chopped pecans Add crunchy texture and nutty flavor, offering contrast to the tender crumb; coarsely chopped pecans also contribute aroma and visual appeal while complementing banana and chocolate.
Instructions
- Preheat oven to 350 degrees F. Line an 8-by-8-inch square baking pan with parchment paper; generously butter parchment.: You will notice a warm wave of anticipation as the oven reaches temperature and the kitchen begins to warm. Preheating ensures even rise and proper set, otherwise the blondies can bake unevenly and remain underdone in the center. A common mistake is skipping preheat, which lengthens bake time unpredictably. Check that the rack is centered and the pan will get even heat all around.
- In a bowl, whisk together flour, salt, and baking soda until evenly distributed and set aside.: When you line and butter the parchment, the paper clings to the corners and creates a release that lifts the bars out cleanly. The butter also helps the edges brown attractively. If you skip buttering, the blondies may stick to the paper, causing tearing when removed. Press the parchment snugly into corners so the batter spreads evenly later.
- In a large mixing bowl, combine melted butter and brown sugar and mix until smooth and paste-like. Mix in egg, followed by mashed banana and vanilla, mixing well until smooth. Add dry ingredients and mix until just incorporated. Stir in chocolate chips and pecans.: Whisking dry ingredients creates a uniform matrix so pockets of leavener do not cluster and create uneven holes. You should see a light, homogenous powder and feel a slightly dusty texture on your fingertips. A mistake is to dump ingredients haphazardly; that can yield bitter spots of baking soda. Sifting is optional but helps if your flour is clumpy.
- Pour into prepared baking pan, spreading into an even layer. Bake for 30 to 35 minutes or until center is set and edges are light golden brown, and a toothpick inserted near the center comes out clean. Place pan on a wire rack and let cool completely before lifting out and cutting into squares.: As you stir, the butter and brown sugar will form a glossy paste that smells faintly caramelized. This step dissolves sugar into the fat, which contributes to a tender, cohesive batter. If the butter is too hot, it can cook the egg later, so let it cool briefly. Over mixing here is unlikely, but vigorous beating can incorporate too much air, altering the final texture.
- Mix in egg followed by mashed banana and vanilla mixing well until smooth: After adding the egg , the mixture will lighten and become more fluid; the mashed banana will introduce moisture and a fragrant, fruity scent. Stir until the batter appears smooth, with no large streaks of egg or banana. If you add a cold egg to warm butter, it can seize slightly, so use room temperature egg or cooled butter. Avoid vigorous whisking that can make the final crumb cakier than intended.
- Add dry ingredients and mix until just incorporated: Folding the dry mixture in gently preserves tenderness. You will notice the batter thicken and lose some sheen as the flour absorbs moisture. Mix only until streaks disappear; overmixing develops gluten and will produce a tougher bar. A common error is to keep stirring to smooth lumps, which risks a chewier texture instead of the ideal tender crumb.
- Stir in chocolate chips and pecans: As you fold in the chocolate chips and coarsely chopped pecans , you should hear the gentle clink of chips and see dark specks distributed through the batter. These mix ins create pockets of melted chocolate and nutty crunch. If you add too many mix ins they can weigh down the batter and affect bake time, so stick to the measured amounts.
- Pour into prepared baking pan spreading into an even layer: Pouring the batter and using a spatula to level it ensures uniform thickness, which is essential for even baking. The batter should spread to the edges without gaps, and a smooth top helps the blondies bake evenly and look attractive. If the batter is uneven, corners may overbrown while the center underbakes, so take a moment to even it out.
- Bake for 30 to 35 minutes or until center is set and edges are light golden brown and a toothpick inserted near the center comes out clean: During the bake you will smell warm brown sugar and banana. The surface will shift from glossy to matte and the edges will take on a light golden brown hue. The toothpick test ensures the center is set without drying the bars. Resist opening the oven too often, as that can lower the temperature and cause uneven baking. If the toothpick has a few moist crumbs, that is fine, but wet batter indicates more time is needed.
- Place pan on a wire rack and let cool completely before lifting out and cutting into squares: Cooling on a wire rack lets air circulate and prevents the bottom from steaming, which helps the bars set and slice cleanly. As they cool, you will feel the texture firm up from a tender interior to a sliceable bar. Cutting too soon often causes the bars to crumble, so patience pays off. Use the parchment sling to lift the block out, then slice with a sharp knife for neat edges.
Notes
- Check your leavening, especially if it has been in the pantry for a long time; stale baking soda can leave the bars flat.
- Toast the pecans briefly in a dry skillet to deepen their aroma, but watch closely because nuts can scorch quickly.
- Use mini chips if you want even distribution of chocolate through every bite; full size chips can cluster and create pockets that affect texture.
- Room temperature egg mixes more smoothly with melted butter and helps create a homogenous batter.
- Let the blondies cool fully before slicing so they hold their shape and you get neat squares.
