Banana Bread Bars with Browned Butter Frosting

Teresa Ambra

Banana Bread Bars with Browned Butter Frosting are amazing. Okay, I have to admit I love frosting–on cookies, cakes, brownies–anything. But Browned Butter Frosting is in a league all of it’s own. And these Banana Bread Bars with Browned Butter Frosting are amazing. The Banana Bread Bars are filled with bananas and walnuts, and after browning the butter and making the frosting I sprinkled more walnuts on top for additional flavor and texture. They turned out heavenly. On top of that it’s a great way to use overripe bananas.

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Last month John over bought bananas and I looked high and low trying to find recipes to use up about 18 overripe bananas. I made up a batch of Chunky Monkey Blondies, Banana Chocolate Chunk Snack Bars, Banana Cake with Butterscotch Fudge Frosting, Chocolate Banana Bread Streusel Muffins and Banana Blondies.  All of them were wonderful, although I have to admit I am partial to any recipe with frosting. 🙂

If you are looking for a delicious blondie to serve your family over the hot summer days ahead, then go ahead and pull this recipe out of the bag and share it with those you love. Banana Bread Bars with Browned Butter Frosting will surely make you (and them) salivate. And that’s not such a bad thing. 🙂

Banana Bread Bars with Browned Butter Frosting | Can't Stay Out of the Kitchen | these delicious #brownies are great for summer #holiday fun. The browned butter frosting is amazing. #bananas #dessert #cookie

Banana Bread Bars with Browned Butter Frosting are so scrumptious you may find them addictive!

Banana Bread Bars with Browned Butter Frosting | Can't Stay Out of the Kitchen | these delicious #brownies are great for summer #holiday fun. The browned butter frosting is amazing. #bananas #dessert #cookie

Having chopped walnuts in the batter as well as the icing adds such great texture to these bars.

Banana Bread Bars with Browned Butter Frosting | Can't Stay Out of the Kitchen | these delicious #brownies are great for summer #holiday fun. The browned butter frosting is amazing. #bananas #dessert #cookie

Try Banana Bread Bars with Browned Butter Frosting for your next holiday potluck or gathering.

Here’s what I did.

Banana Bread Bars with Browned Butter Frosting | Can't Stay Out of the Kitchen | these delicious #brownies are great for summer #holiday fun. The browned butter frosting is amazing. #bananas #dessert #cookie

I used these ingredients for the bars.

Banana Bread Bars with Browned Butter Frosting | Can't Stay Out of the Kitchen | these delicious #brownies are great for summer #holiday fun. The browned butter frosting is amazing. #bananas #dessert #cookie

Mix butter, sugar, eggs, salt, baking soda, vanilla and sour cream (or Greek yogurt) with an electric mixer until smooth.

Banana Bread Bars with Browned Butter Frosting | Can't Stay Out of the Kitchen | these delicious #brownies are great for summer #holiday fun. The browned butter frosting is amazing. #bananas #dessert #cookie

Add UNBLEACHED all-purpose flour. Bleached flour toughens baked goods. Add bananas and walnuts.

Banana Bread Bars with Browned Butter Frosting | Can't Stay Out of the Kitchen | these delicious #brownies are great for summer #holiday fun. The browned butter frosting is amazing. #bananas #dessert #cookie

Stir ingredients with a wooden spoon to combine.

Banana Bread Bars with Browned Butter Frosting | Can't Stay Out of the Kitchen | these delicious #brownies are great for summer #holiday fun. The browned butter frosting is amazing. #bananas #dessert #cookie

Spoon batter into a greased 9×13″ baking dish.

Banana Bread Bars with Browned Butter Frosting | Can't Stay Out of the Kitchen | these delicious #brownies are great for summer #holiday fun. The browned butter frosting is amazing. #bananas #dessert #cookie

Bake at 350 for 45 minutes or until a toothpick inserted in center comes out clean. Cool completely.

Banana Bread Bars with Browned Butter Frosting | Can't Stay Out of the Kitchen | these delicious #brownies are great for summer #holiday fun. The browned butter frosting is amazing. #bananas #dessert #cookie

I used these ingredients to make the frosting.

Banana Bread Bars with Browned Butter Frosting | Can't Stay Out of the Kitchen | these delicious #brownies are great for summer #holiday fun. The browned butter frosting is amazing. #bananas #dessert #cookie

Place butter in a saucepan and bring to boiling and slightly browned. Remove from heat.

Banana Bread Bars with Browned Butter Frosting | Can't Stay Out of the Kitchen | these delicious #brownies are great for summer #holiday fun. The browned butter frosting is amazing. #bananas #dessert #cookie

Add vanilla, half-and-half and powdered sugar and whisk to combine.

Banana Bread Bars with Browned Butter Frosting | Can't Stay Out of the Kitchen | these delicious #brownies are great for summer #holiday fun. The browned butter frosting is amazing. #bananas #dessert #cookie

Spread frosting over cooled bars. Sprinkle with nuts. Cut into bars.

Banana Bread Bars with Browned Butter Frosting | Can't Stay Out of the Kitchen | these delicious #brownies are great for summer #holiday fun. The browned butter frosting is amazing. #bananas #dessert #cookie

Banana Bread Bars with Browned Butter Frosting make great bars for tailgating parties.

Banana Bread Bars with Browned Butter Frosting | Can't Stay Out of the Kitchen | these delicious #brownies are great for summer #holiday fun. The browned butter frosting is amazing. #bananas #dessert #cookie

These dessert bars are also great for any summer backyard barbecue.

Here’s the recipe.

BANANA BREAD BARS WITH BROWNED BUTTER FROSTING

(Recipe adapted from My Life of Travels and Adventures)

Banana Bread Bars with Browned Butter Frosting

Teresa Ambra
Banana Bread Bars with Browned Butter Frosting are rich, decadent and heavenly. These lovely dessert bars are topped with a fantastic Browned Butter Frosting that's to die for. Plus, they're sure to cure any sweet tooth craving. Great way to use up overripe bananas too.
3.61 from 92 votes
Prep Time 30 minutes
Cook Time 45 minutes
Total Time 1 hour 15 minutes
Course Cookies, Brownies and Bars, Dessert
Cuisine American
Servings 24
Calories 284 kcal

Equipment

  • 1 large mixing bowl
  • 1 electric mixer
  • 1 wooden spoon
  • measuring cups
  • measuring spoons
  • 1 sauce pan
  • 1 whisk
  • 1 nut chopper if nuts are not previously chopped or finely diced
  • 1 9x13" glass baking dish
  • 1 spatula

Ingredients
  

BARS:

  • 2 cups UNBLEACHED all-purpose flour bleached flour toughens baked goods
  • 1 1/2 cups granulated sugar
  • 1 stick unsalted butter softened (1/2 cup)
  • 1 cup sour cream I used ½ cup sour cream and ½ cup Greek yogurt
  • 2 large eggs
  • 4 large ripe bananas mashed with a fork
  • 2 tsp. vanilla extract
  • 3/4 tsp. salt
  • 1 tsp. baking soda
  • 1/2 cup walnuts finely diced

BROWNED BUTTER FROSTING:

  • 1 stick unsalted butter (½ cup)
  • 2 tsp. vanilla extract
  • 3 cups powdered sugar
  • 3-4 tbsp. 2% milk or half-and-half
  • 1/4 to 1/3 cup walnuts finely diced, for garnish

Instructions
 

BARS:

  • Mix sugar, butter, sour cream (Greek yogurt), eggs, vanilla, salt and baking soda with an electric mixer until smooth and well mixed.
  • Add flour, bananas and walnuts.
  • Stir with a wooden spoon until combined.
  • Spray a 9x13” glass baking dish with cooking spray.
  • Spread banana bread mixture into prepared dish.
  • Bake at 350° for about 45 minutes or until a toothpick inserted in center comes out clean.
  • Cool about 10 minutes before frosting with icing.

BROWNED BUTTER FROSTING:

  • Heat the butter until boiling and slightly browned.
  • Remove from heat.
  • Add vanilla, powdered sugar and half-and-half and whisk well to combine and mixture is smooth.
  • Spread over top of warm Banana Bread Bars.
  • Sprinkle finely diced walnuts over top for garnish, if desired.
  • Pat the walnuts down into the icing very gently.
  • Allow mixture to cool completely before cutting into bars.

Notes

Recipe adapted from My Life of Travels and Adventures.
 
© Can’t Stay Out of the Kitchen

Nutrition

Calories: 284kcalCarbohydrates: 42gProtein: 3gFat: 13gSaturated Fat: 6gPolyunsaturated Fat: 2gMonounsaturated Fat: 3gTrans Fat: 0.3gCholesterol: 42mgSodium: 128mgPotassium: 133mgFiber: 1gSugar: 31gVitamin A: 335IUVitamin C: 2mgCalcium: 23mgIron: 1mg
Keyword bananas, brownie, cookie, dessert, Greek yogurt, walnuts
Tried this recipe?Let us know how it was!

 

[b]Banana Bread Bars with Browned Butter Frosting[/b]
Recipe Type: Cookies, Brownies and Bars
Cuisine: American
Author: Teresa Ambra adapted from My Life of Travels and Adventures
Prep time: 30 mins
Cook time: 45 mins
Total time: 1 hour 15 mins
Serves: 24
These lovely dessert bars are topped with a fantastic Browned Butter Frosting that’s absolutely heavenly. Great way to use up overripe bananas too.
Ingredients
  • [b]BARS:[/b][br]
  • 2 cups [url href=”http://www.goldmedalflour.com/” target=”_blank”]Gold Medal[/url] UNBLEACHED all-purpose flour (bleached flour toughens baked goods)
  • 1 ½ cups sugar
  • 1 stick (1/2 cup) unsalted butter, softened
  • 1 cup sour cream (I used ½ cup sour cream and ½ cup Greek yogurt)
  • 2 large eggs
  • 4 ripe bananas, mashed with a fork
  • 2 tsp. vanilla
  • ¾ tsp. salt
  • 1 tsp. baking soda
  • ½ cup finely diced walnuts[br]
  • [b]BROWNED BUTTER FROSTING:[/b][br]
  • 1 stick (½ cup) unsalted butter
  • 2 tsp. vanilla
  • 3 cups powdered sugar
  • 3-4 tbsp. milk or half-and-half
  • ¼ to 1/3 cup finely diced walnuts for garnish, if desired
Instructions
[b]BARS:[/b][br]
  1. Mix sugar, butter, sour cream (Greek yogurt), eggs, vanilla, salt and baking soda with an electric mixer until smooth and well mixed.
  2. Add flour, bananas and walnuts.
  3. Stir with a wooden spoon until combined.
  4. Spray a 9×13” glass baking dish with cooking spray.
  5. Spread banana bread mixture into prepared dish.
  6. Bake at 350° for about 45 minutes or until a toothpick inserted in center comes out clean.
  7. Cool about 10 minutes before frosting with icing. [br]
[b]BROWNED BUTTER FROSTING:[/b][br]
  1. Heat the butter until boiling and slightly browned.
  2. Remove from heat.
  3. Add vanilla, powdered sugar and half-and-half and stir well to combine and mixture is smooth.
  4. Spread over top of warm Banana Bread Bars.
  5. Sprinkle finely diced walnuts over top for garnish, if desired.
  6. Pat the walnuts down into the icing very gently.
  7. Allow mixture to cool completely before cutting into bars.
Banana Bread Bars with Browned Butter Frosting | Can't Stay Out of the Kitchen | these delicious #brownies are great for summer #holiday fun. The browned butter frosting is amazing. #bananas #dessert #cookie

I loved the taste of these delectable bars.

Banana Bread Bars with Browned Butter Frosting | Can't Stay Out of the Kitchen | these delicious #brownies are great for summer #holiday fun. The browned butter frosting is amazing. #bananas #dessert #cookie

Place Banana Bread Bars with Browned Butter Frosting on your next summer menu!

You may also enjoy these delicious recipes:

Chunky Monkey Brownies

Chunky Monkey Brownies | Can't Stay Out of the Kitchen | these ooey, gooey #brownies are filled with #chocolate baking melts, #chocolatechips and #bananas. They are beyond amazing. #dessert #cookie

Banana Blondies

Banana Blondies | Can't Stay Out of the Kitchen | these scrumptious #brownies are to die for! The #frosting is fabulous. #bananas #cookie #dessert

Banana Chocolate Chunk Snack Bars

Banana Chocolate Chunk Snack Bars | Can't Stay Out of the Kitchen | delicious #shortbread bars with #bananas #chocolate chunks & #Greekyogurt. #dessert #cookie

Banana Bread Bars with Browned Butter Frosting

Teresa Ambra
Banana Bread Bars with Browned Butter Frosting are rich, decadent and heavenly. These lovely dessert bars are topped with a fantastic Browned Butter Frosting that's to die for. Plus, they're sure to cure any sweet tooth craving. Great way to use up overripe bananas too.
3.61 from 92 votes
Prep Time 30 minutes
Cook Time 45 minutes
Total Time 1 hour 15 minutes
Course Cookies, Brownies and Bars, Dessert
Cuisine American
Servings 24
Calories 284 kcal

Equipment

  • 1 large mixing bowl
  • 1 electric mixer
  • 1 wooden spoon
  • measuring cups
  • measuring spoons
  • 1 sauce pan
  • 1 whisk
  • 1 nut chopper if nuts are not previously chopped or finely diced
  • 1 9×13" glass baking dish
  • 1 spatula

Ingredients
  

BARS:

  • 2 cups UNBLEACHED all-purpose flour bleached flour toughens baked goods
  • 1 1/2 cups granulated sugar
  • 1 stick unsalted butter softened (1/2 cup)
  • 1 cup sour cream I used ½ cup sour cream and ½ cup Greek yogurt
  • 2 large eggs
  • 4 large ripe bananas mashed with a fork
  • 2 tsp. vanilla extract
  • 3/4 tsp. salt
  • 1 tsp. baking soda
  • 1/2 cup walnuts finely diced

BROWNED BUTTER FROSTING:

  • 1 stick unsalted butter (½ cup)
  • 2 tsp. vanilla extract
  • 3 cups powdered sugar
  • 3-4 tbsp. 2% milk or half-and-half
  • 1/4 to 1/3 cup walnuts finely diced, for garnish

Instructions
 

BARS:

  • Mix sugar, butter, sour cream (Greek yogurt), eggs, vanilla, salt and baking soda with an electric mixer until smooth and well mixed.
  • Add flour, bananas and walnuts.
  • Stir with a wooden spoon until combined.
  • Spray a 9×13” glass baking dish with cooking spray.
  • Spread banana bread mixture into prepared dish.
  • Bake at 350° for about 45 minutes or until a toothpick inserted in center comes out clean.
  • Cool about 10 minutes before frosting with icing.

BROWNED BUTTER FROSTING:

  • Heat the butter until boiling and slightly browned.
  • Remove from heat.
  • Add vanilla, powdered sugar and half-and-half and whisk well to combine and mixture is smooth.
  • Spread over top of warm Banana Bread Bars.
  • Sprinkle finely diced walnuts over top for garnish, if desired.
  • Pat the walnuts down into the icing very gently.
  • Allow mixture to cool completely before cutting into bars.

Notes

Recipe adapted from My Life of Travels and Adventures.
 
© Can’t Stay Out of the Kitchen

Nutrition

Calories: 284kcalCarbohydrates: 42gProtein: 3gFat: 13gSaturated Fat: 6gPolyunsaturated Fat: 2gMonounsaturated Fat: 3gTrans Fat: 0.3gCholesterol: 42mgSodium: 128mgPotassium: 133mgFiber: 1gSugar: 31gVitamin A: 335IUVitamin C: 2mgCalcium: 23mgIron: 1mg
Keyword bananas, brownie, cookie, dessert, Greek yogurt, walnuts
Tried this recipe?Let us know how it was!
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