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Peanut butter banana bread has the most delicious combination of flavors! This sweet and salty bread is destined to be a family favorite.

We love a good Peanut Butter Cookie, even better if it includes chocolate! This peanut butter banana bread is so moist and tender, it’s sure to appease any PB lover!

Peanut butter banana bread cooked in a loaf pan.

Next Level Banana Bread!

This peanut butter banana bread is so moist and tender, and has the most delicious combination of flavors! Peanut butter and banana is one of my very favorite flavor combinations. I remember as a child making peanut butter and banana sandwiches for lunch, and loving how the two flavors tasted together.

The combination of salty and sweet is amazing. It’s like they were made for each other! I’ve been making the same Banana Bread Recipe for years now, but it only recently occurred to me to add peanut butter to the mix. The peanut butter takes the flavor over the top and makes this banana bread so unique and delicious.

Peanut butter and bananas are a classic combination – just ask Elvis! We think even the King himself would love this delicious bread and it’s sure to be a hit with your family too.

A Simple Sweet Bread

Banana peanut butter bread has a delicious swirl of peanut butter that you’re going to love!

PREP. Preheat the oven to 325°F. Grease a 9 x 5-inch loaf pan and line with parchment paper, then set aside.

(The best way that I’ve found to prevent the bread from sticking to the bread pan is to spray the pan with cooking spray, then line it with parchment paper, making sure that it overhangs a little on each side).

WET INGREDIENTS. In a large bowl or the bowl of a stand mixer, cream together the sugar, butter, and ¼ cup peanut butter until light and fluffy. Add the eggs, vanilla, and milk, and mix until smooth.

DRY INGREDIENTS. Add the flour, salt, baking soda, and baking powder, and mix until just combined. Fold in the mashed bananas and pour into the prepared loaf pan. (I like to add the bananas last so there are still some small chunks of banana in the finished bread.)

SWIRL. Scoop the remaining ¼ cup peanut butter into a Ziploc bag, and cut the corner off the bag. Pipe three lines of peanut butter across the top of the batter, then drag a toothpick or skewer through the batter to swirl the peanut butter.

BAKE. Bake for 60-70 minutes, or until a toothpick inserted into the center of the loaf comes out clean.

Piping peanut butter on top of banana bread batter in a pan.

Recipe Tips

This peanut butter banana bread recipe needs nice mushy bananas.

Bananas. When choosing bananas for this recipe the browner the banana the better for the most sweetness!

Peanut butter. Substitute crunchy peanut butter for the smooth variety in this recipe.

Additions. Add some chopped walnuts, peanuts, raisins, chocolate chips, or even chopped-up peanut butter cups before baking! You could even add a little cinnamon to the batter if you’d like.

Slather each slice of bread with butter, Nutella, or jelly.

To make mini loaves of bread be sure to fill your smaller pans no more than halfway full and check on them every 5 minutes after they have been in the oven for 25 min.

Swirling peanut butter into bread batter.

Storing Tips

If you have older stale banana bread with peanut butter, use it to make some French Toast and drizzle it with maple syrup.

STORE. No need to store the banana bread with peanut butter recipe in the refrigerator, simply keep the bread on the counter in an airtight container or wrapped in plastic for a few days.

To freeze, wrap in plastic wrap or aluminum foil and place in a Ziploc bag in the freezer for up to 3-4 months.

When you are ready to eat it again, let it thaw on the counter or place it on a baking sheet and warm it in the oven for a few minutes. Set your oven to 350°F, put the bread in right as you set it, and check on it again right after the oven comes to temperature.

Peanut Butter Banana Bread sliced and served on a white plate.

Recipe FAQ

How to get brown ripe bananas to make peanut butter banana bread?

You can wait for the bananas to brown on their own, but that can take several days. To speed up to process naturally you can place the bananas in a brown paper bag or you can ripen bananas in the oven or microwave.

Why did my peanut butter banana bread crack on top?

If your bread comes out of the oven with a crack on top – it turned out just right! It will expand when cooking and let steam out of the top. If the top has already formed a crust then it cracks to allow the steam to escape.

Can I use this recipe to make banana bread muffins?

With just a couple of adjustments, you can make muffins. Fill each muffin tin ⅔ of the way full add a bit of peanut butter on top and bake for 18-22 minutes or until a toothpick inserted into the center comes out clean.

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4.98 from 106 votes

Peanut Butter Banana Bread Recipe

By: Lil’ Luna
Peanut butter banana bread has the most delicious combination of flavors! This sweet and salty bread is destined to be a family favorite.
Servings: 10
Prep: 8 minutes
Cook: 1 hour
Total: 1 hour 8 minutes

Ingredients 

  • 1 cup sugar
  • ½ cup unsalted butter softened
  • ½ cup creamy peanut butter divided
  • 2 eggs
  • 1 teaspoon vanilla extract
  • 3 tablespoons milk
  • 2 cups all-purpose flour
  • ½ teaspoon salt
  • ½ teaspoon baking soda
  • 1 teaspoon baking powder
  • 3 bananas overripe and mashed
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Instructions 

  • Preheat the oven to 325°F. Grease a 9 x 5 loaf pan and line with parchment paper, then set aside.
  • In a large bowl or the bowl of a stand mixer, cream together the sugar, butter, and ¼ cup peanut butter until light and fluffy. Add the eggs, vanilla, and milk, and mix until smooth. 
  • Add the flour, salt, baking soda, and baking powder, and mix until just combined. Fold in the mashed bananas and pour into the prepared loaf pan.
  • Scoop the remaining ¼ cup peanut butter into a ziplock bag, and cut the corner off the bag. Pipe three lines of peanut butter across the top of the batter, then drag a toothpick or skewer through the batter to swirl the peanut butter. 
  • Bake 60-70 minutes, or until a toothpick inserted into the center of the loaf comes out clean.

Video

Nutrition

Serving: 10g, Calories: 374kcal, Carbohydrates: 50g, Protein: 8g, Fat: 17g, Saturated Fat: 8g, Polyunsaturated Fat: 2g, Monounsaturated Fat: 6g, Trans Fat: 1g, Cholesterol: 58mg, Sodium: 327mg, Potassium: 299mg, Fiber: 2g, Sugar: 26g, Vitamin A: 361IU, Vitamin C: 3mg, Calcium: 41mg, Iron: 2mg

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

Additional Info

Course: Bread
Cuisine: American
Making this recipe? Tag us!
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Thank you Alicia from The Baker Upstairs!

About Kristyn

My name is Kristyn and I’m the mom of SIX stinkin’ cute kids and the wife to my smokin’ hot hubby, Lo. My mom’s maiden name is Luna, and I’m one of the many crafty “Lil’ Lunas” in the fam. On this site I like to share all things creative - from recipes to home decor to gifts and home decor ideas. Welcome!

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Recipe Rating




104 Comments

  1. Kristy says:

    5 stars
    This is the BEST banana bread i have made ever! The family loved it! I did not put the extra peanut butter on top, and i added a few chocolate chips. So moist and delicious!

    1. Lil'Luna Team says:

      I’m so glad you and your family enjoyed the bread! Thanks for sharing what you did.

  2. Rebecca ( Becky ) says:

    I had never baked a peanut butter and banana loaf. It looks delightful.

    1. Lil'Luna Team says:

      Hope you enjoy!!

  3. Claudia says:

    Can you use this for cupcakes too?

    1. Lil'Luna Team says:

      We have made these in mini loaves before and they turn out great! I imagine they would work well in cupcake/muffin form too. You’ll just want to reduce the baking time keep an eye on them. You’ll know they are done by inserting a toothpick that comes out clean. You’ll have to let us know how they turn out!

    2. MDP says:

      5 stars
      It’s absolutely AWESOME! I made it today and it was my first attempt at banana bread; no need to say I won’t be looking for other recipes!

      1. Lil'Luna Team says:

        Oh I’m so happy to hear you loved the recipe!!

  4. Terr says:

    5 stars
    Added double pnut butter, two bananas and sprinkled peanuts on top. Looks and tastes fab!!

    1. Lil'Luna Team says:

      Mmmm sounds delicious! So glad you enjoyed the bread. Thanks for sharing what you did.

  5. Pat says:

    5 stars
    This is my go-to snack on the golf course. Powers me through 18 holes and improves my game!

    1. Lil'Luna Team says:

      Oh I love this! So glad you enjoy the bread + helps your golf game too! 😉

  6. Sarah says:

    5 stars
    This is a great recipe! For a lighter loaf, I’ve halved the sugar and done 2/3 cup of butter, no peanut butter, and it comes out great! Then I’m able to add on butter, cream cheese, or jam, etc. on top if I so feel like it.

    1. Lil'Luna Team says:

      Sounds tasty! Glad to hear you enjoyed the recipe!

  7. Ariel V says:

    5 stars
    Delicious bread – sweet and salty as promised, the family loved it! , I used a reusable piping bag to save on the plastic – same great result, easier on the planet!

    1. LilLunaTeam says:

      I’m so glad you enjoyed the recipe! Thanks for sharing what you did!

  8. Wave West says:

    5 stars
    I have used this recipe a few times and I am very happy with it. Have tried others. This is by far the best.

    1. LilLunaTeam says:

      I’m so glad you enjoy it so much! Thanks for sharing!

  9. Leah says:

    5 stars
    This was both absolutely beautiful and delicious. Made it with the Sisters at the convent I work at and everyone loved it.

    1. Lil'Luna Team says:

      Thank you for sharing! I’m so glad you all enjoyed the bread!

  10. Lesyanis Lozano says:

    5 stars
    I’d give you 10 stars if I could, it’s perfect 😀😋

    1. Lil'Luna Team says:

      That is so sweet!! Thank you so much! Glad you enjoyed the bread.