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    Home » Cookies

    Banana Cookies with Peanut Butter Icing

    Published: Mar 23, 2025 · Updated: May 17, 2025 · by Barbara · This post may contain links on which I could make a small commission if an item is purchased · Leave a Comment

    Jump to Recipe Print Recipe

    Cookies with banana and peanut butter are a great combo, but add a few mini chocolate chips on top and you have a creation. You will learn how to make this moist banana cookie along with a creamy peanut butter icing.

    Banana Cookies with Peanut Butter Icing sitting on a round pedestal.

    So, I was told bananas were healthy, but what health benefits do bananas give? Here are just some health fun facts about the incredible banana. Facts about the bananas.

    Jump to:
    • Ingredients You Will Need
    • Banana Cookies
    • Peanut Butter Icing
    • How to Make Banana Cookies
    • Prepping
    • Mixing the Dough
    • Scoop and Bake
    • How to make Peanut Butter Icing
    • FAQ's
    • Other Banana Cookies
    • Other Peanut Butter Cookies
    • Recipe

    Ingredients You Will Need

    Banana Cookies

    Banana cookie dough ingredients.
    Jump to Recipe for Amounts
    • Butter unsalted 
    • Cream Cheese
    • Sugar white
    • Light brown sugar
    • Bananas
    • Vanilla Extract
    • Egg
    • All-purpose flour
    • Baking powder
    • Kosher Salt

    Peanut Butter Icing

    Peanut butter icing ingredients.
    Jump to Recipe for Amounts
    • Powdered sugar
    • Peanut butter creamy
    • Butter unsalted
    • Heavy cream
    • Mini chocolate chips 

    How to Make Banana Cookies

    Prepping

    Weigh your white and light brown sugars into the same bowl and set them aside. Next, weigh the flour. Add to the flour the baking powder and salt, whisking to blend. Now I take the bananas and mash them with a fork.

    Smashing ripe banana for banana cookies

    I buy my bananas about 3 or 4 days before I am going to use them. Even though the recipe calls for 2 bananas, I always get 1 extra. It never fails that letting them ripen for a couple of days, I end up with a few bruises on my bananas. Therefore, I put an amount of 1 cup along with 2 to 3 bananas.

    Mixing the Dough

    Cubed butter and cream cheese in a mixer bowl.

    Add room temperature cubed butter and cream cheese to a mixer bowl. Mix on a medium mixer speed for about a minute.

    Butter and cream cheese mixed together. Looks lumpy and grainy.

    Cream cheese and butter will look clumpy even after mixing for a minute.

    Much smoother mixture once the sugars have been added to the butter-cream cheese mixture.

    Next, add the sugars and blend for about 3 minutes.

    Adding banana, egg, and vanilla extract to butter-sugar mixture.

    Now you want to add bananas, vanilla extract, and one egg at a time until these are all incorporated.

    Finally, add the flour mixture about a third at a time and just incorporate the flour for a few seconds. You can always use a spatula to finish mixing in and any straggling flour. Over mixing the flour can give a tougher texture to your cookies.

    Cookie dough which is on the soft side sitting in a mixer bowl.

    Cover and refrigerate for 40 minutes.

    Scoop and Bake

    Using a medium cookie scoop, (but you can use a spoon) add twelve mounds to a parchment-lined cookie sheet pan.

    Twelve scooped banana cookies on parchment paper ready for the oven to bake.

    Bake at 350°F (175°C or 180°C) for 10 to 12 minutes. Then, move them to a cooling rack when they come out of the oven. Let them cool completely before starting the peanut butter icing.

    How to make Peanut Butter Icing

    This is such an easy icing to make and apply to your cookies.

    Peanut butter and butter in a mixing bowl.

    Add the cubed butter and peanut butter to a mixer bowl and mix for a minute on a medium mixer speed.

    Peanut butter and butter mixed for a minute. Some butter lumps in the peanut butter.

    See how creamy the peanut butter looks mixed with the butter? Now add the powdered sugar and the heavy whipping cream. Start the mixer at the lowest mixer speed until the powdered sugar has been incorporated.

    Peanut butter icing mixed and ready to be spread onto the banana cookies,

    Now taste the icing. If you want a stronger peanut butter taste, add a little more and mix. Now, bring the mixer to a medium-high speed and mix for 3 to 4 minutes to get a stiff icing.

    Two banana cookies with peanut butter icing on them.

    I take a butter knife and add my icing to the top of all my banana cookies. How much is your choice. Finally, I take some of the mini chocolate chips and add them to the top of each cookie.

    The great thing about this icing is that it is easy to adjust the icing thickness. If it is too thick, add a little milk. If the icing is too thin, add sparingly a little powdered sugar.

    Banana Cookies with Peanut Butter Icing sitting on a round pedestal with cookies on a lower pedestal also.

    Enjoy!

    FAQ's

    How do I store banana and peanut butter cookies?

    Since this cookie has fresh fruit (banana), I do not put the lid of the container on tight. If the cookies seem too soft, leave the cover off so that some of the juice can evaporate. I just lay the lid on top loosely the rest of the time. This cookie should last between 3 to 6 days.

    Can I make banana cookies without the peanut butter icing?

    Yes, of course, you might like to add the mini chocolate chips into the cookie dough before you put the cookie dough into the fridge to chill. Bananas and chocolate make a wonderful combination.

    Other Banana Cookies

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      Chocolate Banana Bread Cookies
    • Banana pecan cookies with caramel chips sitting on a black board.
      Banana Pecan Cookies with Caramel Chips

    Other Peanut Butter Cookies

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      Peanut Butter Stuffed Chocolate Cookies
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      Peanut Butter and Butterfinger Cookies

    Recipe

    Banana Cookies with Peanut Butter Icing sitting on a round pedestal.
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    Banana Cookies with Peanut Butter Icing - Revised

    Barbara Hall
    I love peanut butter, especially creamy style. I never imagined that banana and peanut butter would work so well in a cookie.
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    5 from 3 votes
    Print Recipe Pin Recipe
    Prep Time 15 minutes mins
    Total Bake Time 33 minutes mins
    Chill 40 minutes mins
    Total Time 1 hour hr 28 minutes mins
    Course Cookies
    Cuisine American
    Servings 30 cookies
    Calories 198 kcal

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    Ingredients
     

    COOKIES

    • ½ cup (113.5 g) Butter unsalted room temperature
    • 4 ounce (4 ounce) Cream Cheese
    • ½ cup (100 g) Sugar white
    • ½ cup (110 g) Light brown sugar
    • 1 cup (150 g) Bananas, mashed 2 to 3 bananas
    • 1 teaspoon (1 teaspoon) Vanilla Extract
    • 1 (1) Egg
    • 2 ¾ cups (343.75 g) All-purpose flour
    • 1 teaspoon (1 teaspoon) Baking powder
    • ½ teaspoon (0.5 teaspoon) Kosher Salt

    ICING

    • 1 ¾ cup (210 g) Powdered sugar
    • ¼ cup (64.5 g) Peanut butter creamy
    • ½ cup (113.5 g) Butter unsalted
    • 2 Tablespoon (2 Tablespoon) Heavy cream
    • ½ cup (90 g) Mini chocolate chips For topping

    Instructions
     

    COOKIES

    • I always start by weighing out my ingredients and setting them aside until I am ready for them. Weight or measure into a bowl the flour, baking powder, and salt, then whisk to combine. In another bowl, weigh or measure the white and light brown sugar set that aside.
    • In a stand or hand-held mixer, beat the butter and cream cheese until combined, then add the sugars and mix on medium speed for 2 to 3 minutes.
    • Add the banana, egg, and vanilla extract and incorporated. Turn the mixer to low and add the flour mixture about a third at a time until mixed (about a minute or less). Lightly cover the mixing bowl and put into the refrigerator for 40 minutes.
    • Preheat your oven at 350°F (175°C or 180°C). Also, line 2 cookie pans with parchment paper. I use a medium cookie scoop and add 12 scoops to a prepared sheet pan. Bake for 10 to 12 minutes. After taking the cookies out of the oven, move the cookies to a cooling rack.

    ICING

    • Add peanut butter and butter to a mixing bowl and mix for about a minute. Now add the powdered sugar and heavy cream, starting out at a low speed until the powdered sugar is blended in. I test the mixture to see if it has a strong enough taste of peanut butter for me. If not, add a little more. Then turn the mixer to a medium-high speed and mix for 3 to 4 minutes. Stir the icing with a spatula and you are ready to put icing on your cookies.
    • If the icing is too thick, add a tablespoon of milk to thin it out a little. If it is too thin, add a little more powder sugar. To top off my cookies, I add some mini chocolate chips on top.

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    NUTRITION DISCLAIMER

    I am not a certified Dietitian or Nutritionist. The nutrition amounts given below are provided through a program and are only a guideline.

    Nutrition

    Calories: 198kcalCarbohydrates: 26gProtein: 2gFat: 10gSaturated Fat: 6gPolyunsaturated Fat: 1gMonounsaturated Fat: 3gTrans Fat: 0.3gCholesterol: 27mgSodium: 81mgPotassium: 57mgFiber: 1gSugar: 16gVitamin A: 272IUVitamin C: 0.5mgCalcium: 24mgIron: 1mg
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    5 from 3 votes (3 ratings without comment)

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    Hi, I'm Barbara Hall, the baker and photographer behind My Cookie Journey, a blog devoted to creating and sharing unique cookie recipes. A retired IT pro, I now spend my day's baking, styling, and snapping photos of cookies that have been featured in multiple regional magazines.

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