As I was rummaging through my pantry one afternoon, an abundance of ripe bananas caught my eye, and a delicious idea began to take shape. I decided to transform those bananas into something utterly delightful: Soft & Chewy Banana Blondies! With their unique vanilla wafer crust providing a delightful twist, these desserts marry the beloved flavors of banana pudding and chewy blondies into one heavenly treat. Not only are these Banana Blondies incredibly easy to whip up, but they also make for a perfect after-school snack or a quick sweet fix for any gathering. You’ll love how they melt in your mouth, leaving you craving more with every delicious bite. Curious about how to make these delectable bars? Let’s dive in!

Why are Banana Blondies a must-try?
Irresistible Flavor: The sweet, rich combination of ripe bananas, vanilla, and white chocolate creates a flavor profile that will leave your taste buds dancing.
Unique Texture: With a crunchy vanilla wafer crust, these blondies offer a delightful contrast to their soft and chewy interior.
Quick and Easy: Ready in just under 30 minutes, they’re perfect for last-minute gatherings or a late-night snack.
Kid-Friendly: Whip these up as a fun project with the kids—everyone will love these tasty treats!
A Twist on Tradition: Enjoy the classic flavors of banana pudding in a convenient bar form, making them a unique dessert option.
Pair these with a scoop of vanilla ice cream for a delightful dessert experience, or check out my Chocolate Espresso Banana recipe for another banana-inspired treat!
Banana Blondie Ingredients
Get ready to create the most delightful Banana Blondies!
For the Crust
- Vanilla Wafers – Approximately 1 ½ boxes crushed to form a deliciously crunchy base.
- Unsalted Butter (¾ cup) – Adds richness and moisture; opt for unsalted to better control salt levels.
For the Blondie Batter
- All-Purpose Flour (3 cups) – Provides structure; measure correctly to avoid a dense texture.
- Baking Soda (1 ½ teaspoons) – Helps the blondies rise; ensure you replace it every 6-12 months for best results.
- Salt (1 teaspoon) – Enhances sweetness; omit if using salted butter.
- Granulated Sugar (1 ¼ cups) – Sweetens the batter perfectly.
- Instant Banana Pudding Mix (2 boxes, 3.4 ounces each) – Imparts flavor and moisture; ensure you don’t use cook-and-serve types.
- Eggs (3) – Binds ingredients and adds moisture.
- Vanilla Extract (2 teaspoons) – Elevates the flavor depth beautifully.
- White Chocolate Chips (2 cups) – Adds a sweet, creamy texture to the blondies.
These ingredients blend seamlessly to create irresistibly soft Banana Blondies, captivating your taste buds with every delightful bite!
Step‑by‑Step Instructions for Banana Blondies
Step 1: Preheat Your Oven
Start by preheating your oven to 400°F (200°C). While the oven heats, grab a 9×13-inch baking pan and spray it generously with cooking spray to ensure your Banana Blondies come out easily without sticking. This initial step is crucial for achieving that perfect soft and chewy texture in your blondies.
Step 2: Prepare the Crust
Next, take approximately 1 ½ boxes of vanilla wafers and crush them in a large plastic bag. Reserve 1 cup of the crushed wafers for later. In a bowl, combine the remaining crushed wafers with ¾ cup of melted unsalted butter. Press this mixture firmly into the bottom of the prepared pan and bake for 5 minutes; the crust should look slightly golden and crisp.
Step 3: Make the Blondie Batter
In a separate mixing bowl, whisk together 3 cups of all-purpose flour, 1 ½ teaspoons of baking soda, 1 teaspoon of salt, 1 ¼ cups of granulated sugar, and the contents of 2 boxes of instant banana pudding mix. This dry mixture establishes the base for your delicious Banana Blondies, ensuring an impressive rise and a flavorful outcome.
Step 4: Combine Wet Ingredients
Add 3 eggs, 2 teaspoons of vanilla extract, and the remaining 1 ¼ cups of melted unsalted butter to the dry mixture. Use a spatula to stir these ingredients together until just combined, taking care not to overmix, as this could lead to denser blondies. Your batter should be smooth while still retaining some small lumps.
Step 5: Add the Sweetness
Gently fold in 2 cups of white chocolate chips and the reserved crushed vanilla wafers you set aside earlier. This addition will provide a delightful creamy texture and bursts of sweetness in every bite of your Banana Blondies. Ensure that the chocolate chips are evenly distributed throughout the batter for balanced flavor.
Step 6: Bake the Blondies
Pour the blondie batter over the pre-baked crust, smoothing it out evenly with a spatula. Place the pan back in the oven and bake for 15 to 20 minutes. Keep an eye on them; they should turn a lovely golden color, and a toothpick inserted in the center should come out clean or with a few crumbs attached.
Step 7: Cool and Slice
Once baked, remove your Banana Blondies from the oven and let them cool in the pan for at least 15 minutes. This cooling period helps them set properly, making it easier to slice into squares. The blondies will be soft and chewy, offering a delightful contrast to the crunchy vanilla wafer crust when you finally dig in.

Make Ahead Options
These Banana Blondies are a dream for meal prep! You can prepare the crust by crushing the vanilla wafers and mixing them with melted butter up to 24 hours in advance. Just store this crust mixture in the refrigerator wrapped tightly to maintain its freshness. Also, you can whisk together the dry ingredients for the blondie batter (flour, sugar, baking soda, salt, and pudding mix) and keep this dry mixture stored in an airtight container for up to 3 days. When you’re ready to bake, simply add the wet ingredients, fold in the chocolate chips, and pour it over the crust, then bake as directed. This approach not only saves time on busy days but ensures your Banana Blondies are just as delicious when you finally indulge!
What to Serve with Soft & Chewy Banana Blondies?
Indulging in these warm, chewy treats is just the beginning; let’s explore the delightful companions that will elevate your dessert experience even further.
- Vanilla Ice Cream: A classic pairing that adds a creamy, cold contrast to the soft blondies while enhancing their sweetness.
- Whipped Cream: Fluffy and light, whipped cream adds a cloud-like texture that complements the richness of the blondies perfectly.
- Fresh Berries: Tart raspberries or sweet strawberries bring vibrant color and a juicy freshness to balance the sweetness of the blondies.
- Nutty Granola: A sprinkle of crunchy granola offers a delightful texture variation that pairs well with the soft, chewy blondies.
- Coffee: A warm cup of coffee enhances the flavors, making each bite feel even more indulgent. The bitterness contrasts beautifully with the sweetness of the dessert.
- Chocolate Sauce: Drizzling warm chocolate sauce can create a decadent, rich layer that turns your blondies into an over-the-top treat.
- Caramel Drizzle: A sweet, sticky caramel adds a lovely contrasting flavor and merges beautifully with the banana flavor.
- Nut Butter: Spreading a layer of almond or peanut butter can bring in a savory note that pairs surprisingly well with the sweet blondies.
- Milk: An ice-cold glass of milk is the classic companion that elevates the entire dessert experience, making every bite feel like a warm hug.
- Butterscotch Chips: Bake some of these into the blondies or sprinkle on top for extra sweetness and an alluring twist!
Expert Tips for Banana Blondies
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Room Temperature Ingredients: Make sure your butter and eggs are at room temperature. This ensures smoother mixing, leading to the perfect soft and chewy texture in your Banana Blondies.
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Measure Flour Accurately: Spoon and level your flour instead of scooping directly from the bag. This prevents your blondies from becoming dense and heavy, allowing for that delightful fluffiness you want.
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Don’t Overmix: Once you combine your wet and dry ingredients, mix until just combined. Overmixing can result in denser blondies, taking away from their light, chewy quality.
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Check Baking Time: Since ovens can vary, keep an eye on your blondies in the last few minutes of baking to prevent overbaking. This will help avoid dryness and keep them moist and delicious.
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Cool Completely: Allow your Banana Blondies to cool in the pan for at least 15 minutes before slicing. This cooling period is crucial for achieving well-structured, easily sliceable bars.
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Creative Add-Ins: Feel free to experiment by adding different types of chocolate chips or nuts. It’s a fantastic way to personalize your Banana Blondies!
Banana Blondies Variations & Substitutions
Feel free to get creative and make these Banana Blondies your own—there’s no limit to the delicious possibilities!
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Dairy-Free: Substitute unsalted butter with coconut oil and use dairy-free chocolate chips for a plant-based delight.
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Nutty Twist: Add 1 cup of crushed walnuts or pecans to the batter for a lovely crunch and a nutty flavor that’s absolutely divine.
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Gluten-Free: Swap the all-purpose flour with a gluten-free blend to accommodate gluten-sensitive friends and still enjoy that soft, chewy texture.
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Extra Banana: For a more pronounced banana flavor, mash an additional ripe banana into the batter—every bite will be more flavorful.
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Chocolate Lovers: Use dark chocolate or butterscotch chips instead of white chocolate for a richer, more intense flavor profile.
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Spicy Heat: For a warm kick, sprinkle in a pinch of cayenne pepper or cinnamon for an unexpected, delightful twist.
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Fruity Additions: Toss in 1 cup of chopped strawberries or blueberries for a fruity burst that beautifully complements the banana.
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Topping Ideas: Instead of just using the reserved vanilla wafers, mix crushed ones with a little cinnamon and sugar for a scrumptious topping that adds extra crunch.
Once you’ve mastered your Banana Blondies, you might want to check out my Chocolate Espresso Banana recipe for yet another irresistible banana treat!
How to Store and Freeze Banana Blondies
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Room Temperature: Store the cooled Banana Blondies in an airtight container at room temperature for up to 3 days. This keeps them fresh without drying out.
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Fridge: For extended freshness, keep your Blondies in the refrigerator for up to a week. Make sure they’re covered to prevent them from absorbing any odors from other foods.
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Freezer: Freeze Banana Blondies by wrapping them tightly in plastic wrap and then placing them in a freezer-safe bag. They will keep well for up to 3 months.
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Reheating: To enjoy your frozen blondies, simply let them thaw at room temperature for a couple of hours or microwave them for 10-15 seconds for a warm, delightful treat!

Banana Blondies Recipe FAQs
How do I choose ripe bananas for Banana Blondies?
Absolutely! When selecting bananas, look for ones that are predominantly yellow with some brown speckling. This indicates peak ripeness and maximum sweetness. Avoid bananas with extensive dark spots, as they may be overripe and could affect the texture of your blondies.
How should I store leftover Banana Blondies?
I recommend storing cooled Banana Blondies in an airtight container at room temperature for up to 3 days. If you’d like them to last longer, moving them to the fridge can extend their freshness for up to a week. Make sure they’re covered well to avoid absorbing any unwanted odors from your refrigerator.
Can I freeze Banana Blondies? How?
Sure thing! To freeze your Banana Blondies, wrap them tightly in plastic wrap, ensuring no air pockets remain. Then, place them in a freezer-safe bag. They’ll stay fresh for up to 3 months. When you’re ready to enjoy them, simply let them thaw at room temperature for a couple of hours or microwave them for 10-15 seconds for a warm, gooey treat!
What should I do if my blondies come out too dense?
If your Banana Blondies are too dense, it might be due to overmixing the batter. When combining your wet and dry ingredients, mix only until just combined. Another tip is to measure your flour accurately—spoon and level rather than scooping directly from the bag. This will prevent your blondies from becoming heavy and dense.
Are these Banana Blondies suitable for people with allergies?
Great question! These blondies contain common allergens such as eggs and wheat (from the flour). If you’re looking to accommodate dietary restrictions, you can try substituting the all-purpose flour with a gluten-free blend and using a flax egg (1 tablespoon ground flaxseed mixed with 2.5 tablespoons water, resting for 5 minutes) in place of the eggs. Always check labels if you’re concerned about cross-contamination.
How can I tell when my Banana Blondies are done baking?
The key to perfect Banana Blondies is to watch for a lovely golden color around the edges after baking for 15-20 minutes. Use a toothpick inserted in the center; it should come out clean or with just a few moist crumbs attached. Keep an eye on them towards the end of the baking time to prevent overbaking!

Irresistibly Soft Banana Blondies with a Crunchy Twist
Ingredients
Equipment
Method
- Preheat your oven to 400°F (200°C) and spray a 9x13-inch baking pan with cooking spray.
- Crush approximately 1 ½ boxes of vanilla wafers; reserve 1 cup for later. Mix remaining wafers with melted unsalted butter and press into the bottom of the pan. Bake for 5 minutes.
- In a bowl, whisk together flour, baking soda, salt, sugar, and banana pudding mix.
- Add eggs, vanilla extract, and melted butter to the dry mixture; stir until just combined.
- Fold in white chocolate chips and reserved crushed wafers.
- Pour batter over the crust and bake for 15 to 20 minutes, until golden and a toothpick comes out clean.
- Cool in the pan for at least 15 minutes before slicing.

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