Are Banana Bread Blondies supposed to be dense?

Yes! Unlike traditional banana bread, which has a soft and fluffy cake-like texture, blondies are naturally denser and chewier. These banana bars are designed to have a moist, fudgy consistency rather than a light crumb.

Why didn't my banana blondies rise?

This recipe doesn't contain baking powder or baking soda. As a result, the blondies won't rise like a traditional cake or loaf of banana bread. Their dense texture is part of what makes them classic blondie-style dessert bars.

Can I use frozen bananas?

Yes. Thaw frozen bananas completely before using them. Drain away any excessive liquid if necessary, then mash the bananas until smooth. Measure the mashed banana to maintain the right balance of moisture in the batter.

Easy Banana Bread Blondies with Brown Butter Frosting

Name: Banana Bread Blondies
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Cuisine: American
Ingredients: ½ cup unsalted butter, melted; 1 cup light brown sugar; 2 teaspoons vanilla extract; 1 large egg; 1½–2 teaspoons ground cinnamon; ¼ teaspoon salt; 1 cup all-purpose flour; ½ cup mashed ripe banana (approximately 1 medium-large banana); ¼ cup unsalted butter (for frosting); 6 tablespoons light brown sugar (for frosting); 2 tablespoons milk; 1 pinch salt; 1 teaspoon vanilla extract (for frosting); 1 cup powdered sugar

Description

These Banana Bread Blondies are soft, moist, and chewy dessert bars made with ripe bananas, brown sugar, cinnamon, and vanilla. Topped with a rich homemade brown butter frosting, they combine the delicious flavor of classic banana bread with the dense, fudgy texture of traditional blondies. An easy one-bowl dessert perfect for snacks, parties, and sharing!

Ingredients

Scale

½ cup unsalted butter, melted
1 cup light brown sugar
2 teaspoons vanilla extract
1 large egg
1½–2 teaspoons ground cinnamon
¼ teaspoon salt
1 cup all-purpose flour
½ cup mashed ripe banana (approximately 1 medium-large banana)
¼ cup unsalted butter (for frosting)
6 tablespoons light brown sugar (for frosting)
2 tablespoons milk
1 pinch salt
1 teaspoon vanilla extract (for frosting)
1 cup powdered sugar

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Instructions

Preheat the oven to 350°F (175°C). Line an 8-inch square baking pan with aluminum foil or parchment paper, leaving an overhang on the sides. Lightly coat with cooking spray.
In a medium mixing bowl, combine the melted butter, brown sugar, and salt. Add the egg, vanilla extract, and cinnamon, then mix until well combined.
Add the mashed ripe banana and stir until incorporated.
Add the all-purpose flour and mix gently until the batter is smooth and no dry flour remains. Avoid overmixing.
Pour the batter into the prepared baking pan and spread evenly. Bake for 25–30 minutes, or until the center is set and a toothpick inserted comes out without wet batter.
Remove from the oven and allow the blondies to cool completely in the pan.
To make the frosting, melt ¼ cup butter in a medium saucepan over medium heat. Continue cooking, stirring constantly, until the butter develops an amber color and nutty aroma.
Add 6 tablespoons brown sugar, milk, and a pinch of salt. Stir well and bring the mixture to a gentle boil. Remove from the heat and allow it to cool for 10–15 minutes.
Whisk in the vanilla extract and powdered sugar until the frosting is smooth and spreadable.
Spread the brown butter frosting evenly over the cooled blondies. Allow the frosting to set before slicing into 16 squares and serving.

Notes

Use ripe bananas with brown spots for the best natural sweetness and banana flavor.
Measure the mashed banana carefully to avoid adding too much moisture.
Use all-purpose flour rather than self-rising flour.
These blondies are naturally dense and fudgy. They do not contain baking powder or baking soda.
Avoid overmixing the batter after adding the flour to maintain a tender texture.
Check for doneness around 25 minutes. A few moist crumbs on a toothpick are fine.
Allow the blondies to cool completely before adding the frosting to prevent it from melting.
Watch the butter carefully while browning because it can burn quickly.
For extra flavor and crunch, add chocolate chips, chopped walnuts, or pecans.
Store in an airtight container in the refrigerator for up to 5 days.
Freeze individual squares in a freezer-safe container for up to 2 months.

Prep Time: 15 minutes
Cook Time: 30 minutes
Category: Dessert
Method: Baking
Cuisine: American

Nutrition

Serving Size: 1 square
Calories: 216 kcal
Sugar: 25 g
Sodium: 47 mg
Fat: 9 g
Saturated Fat: 6 g
Unsaturated Fat: 3 g
Trans Fat: 0 g
Carbohydrates: 33 g
Fiber: 1 g
Protein: 1 g
Cholesterol: 35 mg