Frosted Chocolate Banana Bars

Name: Frosted Chocolate Banana Bars
Prep time: 15 min
Cook time: 25 min
Total time: 40 min
Yield: 12 bars
Ingredients: 3 ripe bananas, mashed; 1/2 cup unsalted butter, melted; 1 cup granulated sugar; 2 large eggs; 1 teaspoon vanilla extract; 1 cup all-purpose flour; 1/3 cup unsweetened cocoa powder; 1 teaspoon baking soda; 1/4 teaspoon salt; 1/2 cup unsalted butter, softened; 2 cups powdered sugar; 1/3 cup unsweetened cocoa powder; 2 tablespoons milk; 1 teaspoon vanilla extract

Highlighted under: Baking & Desserts

Indulge in these rich and moist frosted chocolate banana bars, perfect for any sweet tooth craving!

Created by

Emily

Last updated on 2026-01-03T10:18:28.638Z

Frosted Chocolate Banana Bars combine the sweet flavors of ripe bananas with rich chocolate, resulting in a delectable treat that everyone will love. The creamy frosting adds an extra layer of indulgence, making these bars perfect for snacks, parties, or dessert!

        Why You Will Love This Recipe
        Rich chocolate flavor paired with sweet banana goodness
Creamy frosting that enhances the chocolate taste
Perfect for sharing with friends and family

      

The Perfect Dessert for Any Occasion

Frosted chocolate banana bars are the ultimate treat to satisfy your sweet cravings. Whether you're hosting a gathering, celebrating a birthday, or simply enjoying a cozy night in, these bars are a delightful addition to any dessert spread. Their rich chocolate flavor combined with the natural sweetness of bananas makes them an irresistible choice for all ages.

These bars are not only delicious but also easy to make, allowing you to whip up a batch in no time. With minimal prep and cook time, you can have a scrumptious dessert ready to impress your guests. Just imagine the smiles on their faces as they take a bite of these decadent treats!

A Versatile Recipe

One of the best aspects of frosted chocolate banana bars is their versatility. You can easily customize the recipe to suit your tastes or dietary needs. For a nutty twist, consider adding chopped walnuts or pecans to the batter. If you're looking for a fruity addition, try tossing in some chocolate chips or dried fruit for extra flavor and texture.

Additionally, the frosting can be tailored to your liking. Swap out the cocoa powder for white chocolate or add a hint of espresso for a mocha-inspired treat. The possibilities are endless, making this recipe perfect for experimenting in the kitchen!

Storage and Serving Tips

To keep your frosted chocolate banana bars fresh, store them in an airtight container at room temperature for up to three days. If you want to enjoy them later, you can refrigerate them for up to a week. For even longer storage, consider freezing the un-frosted bars. Wrap them tightly in plastic wrap and foil, and they can last up to three months in the freezer.

When it comes to serving, these bars are perfect for slicing into squares and sharing. They pair wonderfully with a scoop of vanilla ice cream or a dollop of whipped cream for an extra indulgent dessert. Whether enjoyed solo or as part of a larger dessert platter, these bars are sure to be a hit!

Ingredients

For the Bars

3 ripe bananas, mashed
1/2 cup unsalted butter, melted
1 cup granulated sugar
2 large eggs
1 teaspoon vanilla extract
1 cup all-purpose flour
1/3 cup unsweetened cocoa powder
1 teaspoon baking soda
1/4 teaspoon salt

For the Frosting

1/2 cup unsalted butter, softened
2 cups powdered sugar
1/3 cup unsweetened cocoa powder
2 tablespoons milk
1 teaspoon vanilla extract

Instructions

Preheat the Oven

Preheat your oven to 350°F (175°C) and grease a 9x13 inch baking pan.

Mix Wet Ingredients

In a large bowl, combine the mashed bananas, melted butter, sugar, eggs, and vanilla extract. Mix until well combined.

Add Dry Ingredients

In a separate bowl, whisk together the flour, cocoa powder, baking soda, and salt. Gradually add the dry ingredients to the wet mixture and stir until just combined.

Bake the Bars

Pour the batter into the prepared baking pan and spread evenly. Bake for 25 minutes or until a toothpick inserted in the center comes out clean. Allow to cool completely.

Prepare the Frosting

In a medium bowl, beat the softened butter until creamy. Gradually add the powdered sugar and cocoa powder, alternating with the milk and vanilla extract. Beat until smooth and fluffy.

Frost the Bars

Once the bars have cooled, spread the frosting evenly over the top. Cut into squares and serve.

Pro Tips

Feel free to add chopped nuts or chocolate chips to the batter for extra texture!

Tips for Perfectly Moist Bars

For the best results, use very ripe bananas. The riper the bananas, the sweeter and more flavorful your bars will be. Look for bananas with lots of brown spots for optimal sweetness and moisture.

Be careful not to overmix the batter once you combine the wet and dry ingredients. Mixing just until combined helps keep the bars tender and prevents them from becoming tough. Remember, a few lumps are okay!

Healthier Alternatives

If you're looking to make this recipe a bit healthier, consider substituting some of the all-purpose flour with whole wheat flour. This will add additional fiber and nutrients without compromising the delicious taste of the bars.

You can also reduce the sugar content by using ripe bananas, which provide natural sweetness. Alternatively, consider using a sugar substitute if you want to lower the calorie count while still enjoying these delightful treats.

Questions About Recipes

→ Can I use frozen bananas?

Yes, just thaw them and drain any excess liquid before mashing.

→ How should I store these bars?

Store in an airtight container at room temperature for up to 3 days or in the fridge for up to a week.

→ Can I make these bars gluten-free?

Yes, you can substitute the all-purpose flour with a gluten-free flour blend.

→ Can I freeze the frosted bars?

Yes, you can freeze the bars without frosting. Wrap them tightly and freeze for up to 2 months.