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These Banana Nut Blondies are one of the best thingsย you will make with over ripe bananas. A soft and chewy banana bar filled with crunchy walnuts and topped with a brown butter glaze! These are amazing!

banana nut blondies in a stack.

I love when I have over ripe bananas sitting on the counter. That means that something amazing is about to happen in the kitchen and my house is going to fill with a delicious banana smell. I love using over ripe bananas and nothing beats a fresh baked banana bread.

The idea came to me to make some sort of blondie banana bread bar. I searched to find that it had been done before. But I added one amazing step to make these banana bread blondies amazing. A brown butter glaze on top.

Close up side view of banana nut blondies in a stack.

Let me tell you something about these blondies. They will be the BEST thing that you will ever makeย using your over ripe bananas. They were moist and chewy and baked perfectly in the oven. I loved biting into them with the crunchy walnuts inside.

But lets be honest. The best part is the brown butter glaze. Oh man. It is to die for. If you haven’t ever made anything with brown butter you are missing out! It added the best finishing touch to these bars. It gave it a sweet and nutty glaze to finish off the top. It was absolutely perfect and will blow your mind.

I loved this recipe and I will make it again and again! If you have some over ripe bananas to be used, start with this recipe. You won’t regret it! ๐Ÿ™‚

banana nut blondies in a stack of 2.

Recipe adapted from food.com

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Brown Butter Glazed Banana Nut Blondies

5 from 1 vote
By: Alyssa Rivers
These Banana Nut Blondies are one of the best thingsย you will make with over ripe bananas. ย A soft and chewy banana bar filled with crunchy walnuts and topped with a brown butter glaze! ย These are amazing!
Prep Time: 10 minutes
Cook Time: 20 minutes
Total Time: 30 minutes
Servings: 8 Slices

Ingredients 

Brown Butter Glaze:

Instructions 

  • Preheat oven to 350 degrees and line a 8x8 inch pan with parchment paper or foil and lightly spray with cooking spray.
  • In a large bowl combine the melted butter and brown sugar. Beat in the egg and vanilla. Add in the flour, baking powder, and salt until incorporated. Add in mashed banana and walnuts and mix until combined.
  • Pour into the prepared pan and bake for 20-25 minutes or until it is lightly brown and toothpick comes our clean. Allow to cool.

To make the brown butter glaze:

  • In a medium saucepan add the butter. Cook over medium heat and continue to whisk until the butter turns brown. Remove from heat and whisk in powdered sugar. Pour over cooled bars.

Nutrition

Calories: 445kcalCarbohydrates: 48gProtein: 5gFat: 28gSaturated Fat: 12gCholesterol: 66mgSodium: 239mgPotassium: 175mgFiber: 2gSugar: 33gVitamin A: 562IUVitamin C: 1mgCalcium: 53mgIron: 1mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Tried this recipe?Mention @alyssa_therecipecritic or tag #therecipecritic!

About Alyssa Rivers

Alyssa Rivers is the author of 'The Tried and True Cookbook', a professional food photographer and experienced recipe-developer. Having a passion for cooking, her tried and true recipes have been featured on Good Morning America, Today Food, Buzzfeed and more.

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4 Comments

  1. I feel like the frosting ingredient quantities have changed. I thought the amount of butter was originally 1/3 cup but I followed the recipe and it def was a lot thicker and didnโ€™t โ€˜pourโ€™ like it used to. Iโ€™ve made these for years and they are always a crowd favorite.

  2. 5 stars
    I have made these twice in the last two weeks, obviously, I love them! I followed your recipe as written but I did toast the walnuts! The โ€œbrowned butterโ€ and powdered sugar glaze is awesome and the addition of fresh bananas brings these blondies to a whole other level of deliciousness!! This recipe is a keeper, for sure! Thank you.