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Home » Recipes » Bread

Miso Banana Bread (Vegan)

A girl with a pink apron and a mug leaning against a kitchen counter.
Developed and tested by: by Carissa Erzen on Mar 3, 2023 · Updated: Jan 30, 2026 · This post may contain affiliate links · 20 Comments

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5 from 5 votes

This easy miso banana bread is sweetened with dates and has a subtle hint of salty umami flavor from miso paste! Sweet, moist banana bread gets a twist in this Asian fusion recipe.

A loaf of miso banana bread standing up straight.

Moist Banana Bread with Unique Flavors!

Banana bread was one of the very first recipes I learned how to bake, and I've been experimenting with flavors over the years. This miso banana bread is easy to make, and it's wildly flavorful. Each slice is moist and soft, with an ever-so-slightly crunchy exterior. Dates + mashed banana sweeten the loaf naturally, while miso paste + peanut butter add a balance of salt plus moisture. I promise, the miso flavor is not overpowering, but it adds a subtle hint of extra yumminess.

As for the bananas, choose ones that are soft, brown, and overripe. They shouldn't be moldy, but they should be mostly brown or even black, since overripe bananas are sweeter and are easier to mash than underripe or just barely ripe bananas.

A loaf of banana bread with two slices cut out and laid on a white plate.
overripe brown bananas, a jar of dates and a small dish of miso paste.

Ingredients

  • Dates - add a natural sweetness
  • Overripe bananas - to ripen bananas faster, put them in a paper bag with an apple for 1-2 days.
  • All-purpose flour
  • Baking powder - leavens the bread so it rises in the oven
  • Salt - brings out the flavors of the other ingredients
  • Vegetable oil - provides a smoother batter and more moist bread than butter
  • Vanilla extract - brings out the flavors of the other ingredients
  • White miso paste - Use white miso paste for a more mild, less pungent flavor
  • Creamy peanut butter
  • Walnuts
Walnut banana bread in a baking dish next to small yellow flowers.

Notes on Storing

Room temperature: Store in an airtight container at room temperature for up to three days.

Fridge: Allow your loaf to cool completely, then store in an airtight container in the fridge for up to 7 days.

Freezer: Allow your loaf to cool completely, then store wrapped in plastic cling wrap then aluminum foil in the freezer for up to 3 months.

A sliced loaf of banana bread on a small plate.

Miso Banana Bread (Vegan)

developed & tested by:

Carissa Erzen
This easy vegan miso banana bread has a subtle hint of saltiness from miso paste. And dates & mashed bananas sweeten it without any sugar! Add chopped nuts or chocolate chips for added crunch.
5 from 5 votes
Print Pin Recipe Rate Recipe Save Saved Recipe!
Prep Time 15 minutes mins
Cook Time 1 hour hr
Total Time 1 hour hr 15 minutes mins
Course Breakfast, Snack
Cuisine American
Servings 10 slices (1 loaf)
Calories 315 kcal

Equipment

  • loaf pan

Ingredients
  

  • ½ cup dates, pitted and chopped into small pieces
  • 3 large, overripe bananas
  • 2 cups all purpose flour
  • 2 teaspoon baking powder
  • ½ teaspoon salt
  • ½ cup vegetable oil
  • 1 teaspoon vanilla extract
  • 5 tablespoon white miso paste
  • 2 tablespoon creamy peanut butter
  • ½ cup chopped walnuts (or other nuts or even chocolate chips, depending on your preference)

Instructions
 

  • Preheat the oven to 350°F. Grease a 5-inch by 9-inch loaf pan.
  • Remove the pits and chop the dates into small pieces. Place them in a small bowl and cover with hot water. Let them soak for 10 minutes to soften. Then drain well and set aside.
  • Mash the three overripe bananas in a bowl with a fork. Set aside.
  • In a large mixing bowl, whisk together the flour, baking powder and salt. Set aside.
  • In a separate mixing bowl, mix together the oil, vanilla, soaked and drained dates, white miso paste, peanut butter and mashed bananas. Use a large spoon to mix until everything is well combined.
  • Add the dry ingredients into the wet ingredients and gently mix the batter just until there is no more dry flour visible. (Be careful not to overmix the batter, which can create a dense, gummy texture.)
    Fold in the chopped walnuts (or other nuts or chocolate chips, depending on your preference).
  • Pour the batter into the greased loaf pan. Bake for 50 minutes to 60 minutes, until a toothpick inserted in the center of the loaf comes out mostly clean (it won't be perfectly clean, since you want it to still be a little moist with all that banana goodness).

Notes

  • Bananas: Use overripe bananas with lots of brown spots. Don't use bananas with green on the peel. Overripe bananas are sweeter and mash more evenly.
  • Miso: If you don't have miso paste, you can leave it out and add a few more tablespoons of creamy peanut butter. If you do have miso paste, be sure to use white miso, since it's less salty and pungent compared to brown or red miso.

Nutrition

Serving: 1 sliceCalories: 315kcalCarbohydrates: 37gProtein: 6gFat: 17gSaturated Fat: 3gPolyunsaturated Fat: 10gMonounsaturated Fat: 4gTrans Fat: 0.1gSodium: 533mgPotassium: 264mgFiber: 3gSugar: 10gVitamin A: 32IUVitamin C: 3mgCalcium: 68mgIron: 2mg
Keyword miso banana bread, vegan banana bread
Did you make this recipe?Leave a comment below - I love hearing from you!

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About Carissa Erzen

Growing up in Germany, I fell head-over-heels in love with ALL the German baked goods, from Lebkuchen to pretzels. Now I'm the founder, recipe developer, and food photographer behind Humbly Homemade, where I test and share German sweets lovingly created from scratch. So pull up a chair, and stay a while!

Comments

  1. Ellie says

    December 22, 2024 at 11:14 am

    5 stars
    I was looking for miso recipes because I had a big container of miso I needed to use up and I came across this recipe. I would have never thought to make banana bread!!! Thank you for this recipe, it was so good!

    Reply
  2. Maria says

    July 25, 2024 at 3:37 am

    5 stars
    We love banana bread, and I was excited to come across this variation!! The flavors blend so well together and it's definitely a fun twist to the classic!!

    Reply
    • Carissa Erzen says

      July 30, 2024 at 2:34 pm

      Banana bread is my favorite, and the miso really takes it to the next level! I'm so glad you enjoyed it 🙂

      Reply
  3. Sarah Lee says

    July 23, 2024 at 12:52 pm

    5 stars
    I've been making banana bread for years now, it's my favorite bread by far. I tried this recipe since I've never heard of miso paste in banana bread, and I was pleasantly surprised! Very tasty, great texture, and I can't wait to make it again because it was eaten up so quickly!

    Reply
    • Carissa Erzen says

      July 30, 2024 at 2:42 pm

      Wow I'm so glad to hear that! Thank you!!

      Reply
  4. Fiona says

    July 23, 2024 at 12:51 pm

    5 stars
    The best banana bread I've ever made! Seriously, the miso and dates made this so flavorful & delish!!

    Reply
    • Carissa Erzen says

      July 30, 2024 at 2:43 pm

      They're my favorite secret ingredients in this unique banana bread 🙂

      Reply
  5. Markus + Micah says

    February 20, 2021 at 7:57 pm

    Oh, this is the recipe I did not think I need but I do!

    Reply
    • strawberryandcream says

      February 21, 2021 at 8:34 pm

      lol! Let me know if you bake it!! 😁

      Reply
  6. infinitelyadaydreamer says

    February 20, 2021 at 4:33 am

    This looks pretty darn delectable! And your photos? Incredible. I can almost taste the deliciousness! x

    Reply
    • strawberryandcream says

      February 20, 2021 at 11:41 am

      Hehe thank you!!!! 💝 Have you ever baked banana bread before? I highly recommend it Bc it's so yummy and simple! 😁

      Reply
  7. Rebekkah Lenora says

    February 19, 2021 at 1:07 pm

    Another great photoset! I really like the unique angles, and the graphic you used as a feature. 😄

    Reply
    • strawberryandcream says

      February 20, 2021 at 11:38 am

      Aww thank you! 😁😁 that means a lot to hear!! 🥳

      Reply
  8. Yum-number1 says

    February 19, 2021 at 6:54 am

    Miso on banana bread?? That's such a smart and creative idea!! Great post 💛🍌🍞

    Reply
    • strawberryandcream says

      February 19, 2021 at 10:19 am

      Thank you!!! I hope you get to try it!!

      Reply
  9. Nourish says

    February 19, 2021 at 4:32 am

    Looks amazing! Banana bread is one of our favs!

    Reply
    • strawberryandcream says

      February 19, 2021 at 10:19 am

      Mine too!! Do you add anything in yours? 😁

      Reply
      • Nourish says

        February 19, 2021 at 1:28 pm

        Chocolate chips! That's our favorite add-in 😋

        Reply
        • strawberryandcream says

          February 20, 2021 at 11:40 am

          Yes!! That's usually what we add when I'm baking banana bread with my dad 😁 Chocolate + banana = the best!

          Reply
          • Nourish says

            February 20, 2021 at 1:55 pm

            It truly is the perfect pairing!

            Reply
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A girl in a pink apron sitting on a kitchen counter.

Hello, I'm Carissa!

I'm the founder, recipe developer, and food photographer behind Humbly Homemade. Inspired by my childhood growing up in Germany, I share recipes of delicious German bakes from scratch.

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