Banana Nut Bars with Cream Cheese Frosting

By:

Sarah

Published:

September 29, 2026

[grow_share_buttons]

Jump to Recipe·Leave a Review

Banana Nut Bars with Cream Cheese Frosting are not your average dessert. These delightful bars combine perfectly ripened bananas with crunchy walnuts, all topped off with a velvety cream cheese frosting that’s impossible to resist. When you take your first bite, you’re treated to both the soft, moist texture of the bar and the creamy, slightly tangy topping. Each element compliments the other so well that it feels like a cozy hug on a plate.

This recipe has a special place in my heart, as it dates back to family gatherings where banana desserts were always a hit. I can still remember the sweet aroma wafting through the air as we waited impatiently for these treats to cool. Super easy to whip up and perfect for sharing, these bars will quickly become a staple in your baking repertoire. Whether you’re looking for a quick after-school snack or a delicious treat to bring to a party, these Banana Nut Bars with Cream Cheese Frosting are sure to please!

Why You’ll Love This Recipe

Simple & Quick: With just 15 minutes of prep time, you can have these bars in the oven and on their way to delighting taste buds.
Irresistible Flavor: The combination of sweet bananas and crunchy walnuts is a match made in heaven, while the cream cheese frosting adds a luscious finish.
Eye-Catching Appeal: These bars are as beautiful as they are delicious, perfect for showcasing at gatherings or just enjoying at home.
Flexible Serving: They’re great as a dessert, a snack, or even a breakfast treat with your morning coffee.
Diet-Friendly Options: You can easily adjust the recipe for dietary preferences, creating gluten-free or lower-sugar versions without sacrificing flavor.

Ingredients You’ll Need

1 cup granulated sugar: This sweetener brings out the natural flavors of the bananas while adding moisture. You can substitute it with coconut sugar for a more refined taste.
3 medium ripe bananas: The star ingredient! Ensure they are super ripe for maximum sweetness and moisture. If needed, use mashed bananas from frozen bananas that have thawed.
1/3 cup vegetable oil: A neutral oil that keeps the bars moist. You can also use melted coconut oil for added flavor.
2 large eggs: These provide structure and bind the ingredients together.
1 cup all-purpose flour: The base of the bars. You can use a 1:1 gluten-free flour blend if desired.
1 teaspoon baking powder: Helps the bars rise and stay light.
1/2 teaspoon baking soda: Adds extra leavening power, ensuring a fluffy texture.
1/2 teaspoon ground cinnamon: For warmth and depth of flavor, making every bite comforting.
1/4 teaspoon salt: A pinch helps balance sweetness and enhance flavors.
3/4 cup crushed walnuts (divided): They’re mixed into the batter for crunch and sprinkled on top for added texture. Feel free to substitute with pecans or leave them out for a nut-free version.
3 ounces cream cheese (softened): The base for your frosting, lending a creamy and tangy flavor that pairs perfectly with the sweetness of the bars.
5 tablespoons unsalted butter (softened): Adds richness to the frosting. Ensure it’s at room temperature for easy blending.
1 teaspoon vanilla extract: Infuses a lovely aroma and flavor throughout the frosting.
2 cups powdered sugar: Sweetens the frosting and thickens it to the right consistency. You can adjust this according to your sweetness preference.

How to Make Banana Nut Bars with Cream Cheese Frosting

Preheat and Prepare: Preheat your oven to 350°F. Prepare a 9×13-inch baking dish by spraying it with nonstick cooking spray to ensure easy removal of the bars later.
Mix the Wet Ingredients: In a large bowl, mix together the 1 cup granulated sugar, the 3 medium ripe bananas, 1/3 cup vegetable oil, and 2 large eggs until smooth and creamy. This mixture should be thick and homogenous, showing signs of the sugar dissolving into the bananas.
Combine the Dry Ingredients: Slowly stir in the 1 cup all-purpose flour, 1 teaspoon baking powder, 1/2 teaspoon baking soda, 1/2 teaspoon ground cinnamon, and 1/4 teaspoon salt until everything is just combined. Be gentle here – overmixing can lead to tough bars.
Add the Nuts: Fold in 1/2 cup of the crushed walnuts into the batter, ensuring an even distribution for that delightful crunch in every bite.
Spread and Bake: Pour the batter evenly into the prepared baking dish. Bake in the preheated oven for 25-30 minutes, or until a toothpick inserted into the center comes out clean. You’ll know they’re ready when the edges look a little golden and the top feels set.
Cool and Frost: Once baked, let them cool completely while you prepare the frosting.
Make the Frosting: In a medium bowl, beat together the 3 ounces of softened cream cheese, 5 tablespoons of softened unsalted butter, and 1 teaspoon of vanilla extract until the mixture is smooth and fluffy.
Finish the Frosting: Gradually add in the 2 cups of powdered sugar and mix until you achieve a thick, creamy frosting that’s perfect for spreading.
Frost and Garnish: Once the bars have cooled, dollop the frosting over the top and gently spread it all the way to the edges. Finish by sprinkling the remaining 1/4 cup of walnuts over the frosting for a lovely presentation.
Slice and Serve: Cut into generous bars and get ready to enjoy each delectable bite!

Storing & Reheating

To keep your delicious Banana Nut Bars with Cream Cheese Frosting fresh, store them at room temperature in an airtight container for up to 3 days. If you want to prolong their life, transfer them to the refrigerator where they can last for an additional week. For extended storage, freeze them by wrapping individual bars in plastic wrap and then in foil, which prevents freezer burn; they’ll last up to 3 months. When ready to enjoy, simply thaw at room temperature or reheat in the microwave for a few seconds to refresh the texture and flavor.

Chef’s Helpful Tips

Keep eggs and butter at room temperature before mixing; this helps create a smooth batter without lumps.
Be careful not to overmix once you add the dry ingredients to maintain a tender texture in your bars.
For added flavor, consider folding in a handful of chocolate chips or swapping the walnuts with your favorite nuts.
If you find your bars too moist, try decreasing the bananas slightly or increasing the flour by a tablespoon or two.
These bars can easily be made ahead of time; just store them unfrosted until you’re ready to serve, frosting just before.
Try using flavored extracts like almond or maple in the frosting for a fun twist!

Banana Nut Bars with Cream Cheese Frosting bring together delicious flavors and inviting textures in every bite. Plus, they’re simple enough for anyone to recreate at home. Elevate your baking game with this recipe, exploring different variations or simply enjoying it as is. Gather your ingredients, and prepare to impress not just yourself but your family and friends too!

Recipe FAQs

Can I use frozen bananas for this recipe?

Absolutely! Frozen bananas work wonderfully in this recipe. Just make sure to thaw them and mash them well before adding them to your batter. The extra moisture from thawed bananas can actually enhance the bars’ texture.

How can I make these bars gluten-free?

You can easily switch the all-purpose flour with a gluten-free 1:1 baking blend. Just be sure to check the other ingredients and avoid any that may contain gluten, like certain brands of baking powder.

Can I substitute the walnuts?

Yes, feel free to substitute walnuts with other nuts like pecans or almonds. If you want a nut-free option, you can either leave the nuts out entirely or replace them with seeds like pumpkin or sunflower seeds.

How do I know when my bars are done baking?

The best way to check if your bars are done is to insert a toothpick in the center. If it comes out clean or with just a few moist crumbs, they’re ready to come out of the oven. Be cautious not to overbake to keep them moist!