Flour Bakery Banana Bread

This Flour Bakery banana bread recipe is the exact version from Joanne Chang’s famous Boston bakery. Moist, richly flavored, and absolutely worth the hype.

RecipeRate
Prep Time
20 min
Cook Time
60 min
Total Time
80 min
Servings
1 loaf
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This bakery-style banana bread isn’t just famous it’s unforgettable. The Flour Bakery banana bread recipe by Joanne Chang delivers rich flavor, moist texture, and the cozy scent of Boston’s favorite café. First time or tenth — this recipe gets the texture right every time.

Flour bakery banana bread sliced with golden crust
A perfect slice of moist banana bread from Flour Bakery’s recipe
Table of Contents

Why This Banana Bread Is Legendary

The Story Behind Flour Bakery & Joanne Chang

Long before Flour Bakery became a Boston icon, Joanne Chang was just a girl in Texas who loved baking cookies in her family kitchen. But it wasn’t until she left her Harvard degree behind for a whisk and an oven that she began shaping what would become one of the most beloved bakeries in the U.S.

In 2000, Flour Bakery + Café opened its doors in Boston’s South End, and the smell of sugar, spice, and slowly caramelizing bananas began pulling in crowds. While Flour is famous for many things its sticky buns even beat out Bobby Flay’s in a televised bake-off it’s this banana bread that quietly won hearts.

And there’s something humble about it. No flashy frostings. No gimmicks. Just the deeply comforting kind of loaf that reminds you of quiet mornings and handwritten recipe cards.

You can find hints of this same comfort in recipes like Easy Banana Nut Bread with Self-Rising Flour or even Reese’s Peanut Butter Banana Bread if you’re after a chocolate-peanut twist. But the Flour version? It’s the one people call legendary.

Awards and Recognition

This isn’t just any banana bread recipe it’s award-winning. Joanne Chang won the James Beard Award for Outstanding Baker in 2016, and her bakery’s popularity has only soared since.

Her book, Flour: Spectacular Recipes from Boston’s Flour Bakery + Cafe, features this exact banana bread, and fans around the world have baked it countless times, leaving thousands of glowing reviews. It’s moist, flavorful, and bakery-level perfect no stand mixer required.

It’s the kind of recipe that proves simple ingredients, handled with care, can create something unforgettable.

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Flour bakery banana bread sliced with golden crust

Flour Bakery Banana Bread


  • Author: Emma & Ella
  • Total Time: 80 min
  • Yield: 1 loaf 1x

Description

This Flour Bakery banana bread recipe is the exact version from Joanne Chang’s famous Boston bakery. Moist, richly flavored, and absolutely worth the hype.


Ingredients

Scale

1 1/2 cups Flour (all-purpose)

1 teaspoon Baking Soda

1/4 teaspoon Cinnamon

1/2 teaspoon Kosher Salt

1 cup + 2 Tablespoons Sugar

2 large Eggs

1/2 cup Canola Oil

3 1/2 very ripe, medium Bananas (1 1/3 cups peeled and mashed)

2 Tablespoons Sour Cream or Creme Fraiche (full-fat)

1 teaspoon Vanilla Extract

3/4 cup Walnuts (chopped)


Instructions

  1. Preheat oven to 325°F: Preheat oven to 325°F. Butter or spray a 9×5 loaf pan.
  2. In a bowl, sift: In a bowl, sift flour, baking soda, cinnamon, and salt. Set aside.
  3. Whisk sugar and eggs: Whisk sugar and eggs for 5–8 minutes until light and fluffy.
  4. Slowly drizzle in oil: Slowly drizzle in oil on low speed, taking 1 minute.
  5. Add mashed bananas, sour: Add mashed bananas, sour cream, and vanilla. Mix to combine.
  6. Fold in dry ingredients: Fold in dry ingredients and walnuts with a spatula.
  7. Pour into loaf pan: Pour into loaf pan (don’t overfill). Bake 60–75 mins.
  8. Tent with foil halfway: Tent with foil halfway to prevent over-browning.
  9. Cool 30 mins in: Cool 30 mins in pan, then remove and finish cooling.
  10. Slice and enjoy with: Slice and enjoy with butter or as-is.

Notes

This recipe makes a generous loaf. Don’t overfill your pan.

Store tightly wrapped at room temperature up to 3 days.

Wrap well and freeze up to 3 months.

Perfect with coffee or warm butter spread.

  • Prep Time: 20 min
  • Cook Time: 60 min
  • Category: Breakfast, Bread, Snack
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 slice
  • Calories: 435
  • Sugar: 34g
  • Sodium: 302mg
  • Fat: 23g
  • Saturated Fat: 2g
  • Unsaturated Fat: 19g
  • Trans Fat: 0.1g
  • Carbohydrates: 53g
  • Fiber: 1g
  • Protein: 6g
  • Cholesterol: 48mg

Key Ingredients for Authentic Flavor

Why Ripe Bananas Are Crucial

Joanne Chang’s famous banana bread recipe starts with bananas so ripe they’re almost black. This isn’t just a preference it’s a rule.

Overripe bananas are naturally sweeter and more aromatic, which means they infuse the batter with intense banana flavor without needing extra sugar or artificial banana extract. As they ripen, the starches break down into simple sugars, giving the bread its signature moistness and deep caramel notes.

If you’ve ever made Luscious Lemon Zucchini Bread or Zucchini Bread with Chocolate Chips, you know how moisture-rich fruits or veggies can transform a loaf’s texture. Bananas do exactly that here.

And don’t mash too early wait until just before mixing so the bananas hold onto every drop of moisture. That little trick alone can mean the difference between “pretty good” and “unforgettably moist.”

Choosing the Right Flour & Sugar

Joanne’s recipe calls for all-purpose flour, which gives the loaf a tender crumb without being too dense. It’s the flour that strikes a balance it holds shape, keeps things light, and doesn’t overpower the bananas. That’s why, even though some ask, “Can you use plain flour to bake banana bread?”, the answer is yes but the texture might shift slightly without the structure all-purpose provides.

Sugar plays a leading role too. Flour Bakery uses white granulated sugar, which sweetens without distracting. Some bakers like to swap in brown sugar for a hint of molasses, but in this recipe, sticking with the original offers the cleanest banana-forward flavor.

If you’re looking for a bit more spice, this combo also works beautifully in spiced breads like Cinnamon Roll Zucchini Bread, where balance is everything.

Together, these simple pantry staples form the backbone of a loaf that’s stood the test of time and continues to be one of the most requested bakery-style banana breads in the country.

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Step-by-Step Instructions

Quick Overview

This flour bakery banana bread recipe takes about 20 minutes to prep and just over an hour to bake. You’ll need very ripe bananas, a whisk or stand mixer, and a little patience while your kitchen fills with the sweet smell of success. The result? A perfectly golden loaf with a moist crumb and bakery-level texture.

Ingredients

Ingredients for flour bakery banana bread recipe laid out in bowls
Ripe bananas, flour, eggs, and more for the perfect banana loaf

Here’s what you’ll need to make one 9×5 loaf:

  • 1 ½ cups all-purpose flour
  • 1 teaspoon baking soda
  • ¼ teaspoon cinnamon
  • ½ teaspoon kosher salt
  • 1 cup + 2 tablespoons sugar
  • 2 large eggs
  • ½ cup canola oil
  • 3 ½ medium ripe bananas (about 1⅓ cups mashed)
  • 2 tablespoons sour cream or crème fraîche
  • 1 teaspoon vanilla extract
  • ¾ cup walnuts (chopped)

If you enjoy customizing like with Applesauce Bread, feel free to swap in mini chocolate chips or pecans to make it your own.

Mixing & Baking Tips

  1. Preheat & Prep:
    Preheat your oven to 325°F. Lightly grease a 9×5 loaf pan with butter or non-stick spray.
  2. Sift & Set Aside:
    In a bowl, sift together the flour, baking soda, salt, and cinnamon.
  3. Whisk the Eggs & Sugar:
    Using a stand mixer (or hand mixer), beat sugar and eggs on medium-high for 5–8 minutes. The mix should become light, pale, and fluffy.
  4. Slowly Add Oil:
    While mixing on low, drizzle in the oil gradually. This step helps preserve the air you’ve whipped into the eggs.
  5. Add the Wet Ingredients:
    Mix in mashed bananas, sour cream, and vanilla. Keep the speed low so the batter stays smooth.
  6. Fold in the Dry Ingredients & Nuts:
    Gently fold in your sifted flour mixture and chopped walnuts using a spatula. Stop once no flour streaks remain overmixing will toughen the loaf.
  7. Fill & Bake:
    Pour into your prepared pan, filling about ¾ of the way. Bake for 1 hour to 1 hour and 15 minutes. Tent with foil halfway through if the top browns too quickly.
  8. Cool Before Slicing:
    Let the bread cool in the pan on a rack for 30 minutes, then remove and allow to cool completely.

This method has the same reliable feel as our Cheap Homemade Blueberry Muffins gentle, cozy, and foolproof. And when done right, your banana bread will have that signature cracked golden top that screams “bakery-quality.”

Pro Tips for the Perfect Banana Bread

There’s a reason the flour bakery banana bread recipe has become a gold standard it’s incredibly forgiving, but only if you treat it gently. One wrong move and you could end up with a loaf that’s either too dense, too dry, or sunken in the middle.

Here’s how to get it just right:

Don’t overmix the batter.
Once you fold in the flour, stop as soon as no dry streaks remain. Overmixing activates the gluten, which makes for a tougher loaf. This is the #1 mistake most banana bread bakers make, especially when using an electric mixer all the way through.

Use the bananas that look “too far gone.”
The darker the peel, the sweeter the flavor. And if you think your bananas are too ripe, they’re probably perfect.

Oil over butter.
Flour Bakery uses canola oil for a reason it gives the bread a softer, more tender crumb than butter ever could. If you’re tempted to swap it, know that the texture will shift. If you love experimenting, try it both ways like we do with Brown Sugar Rhubarb Cookies, where butter plays a different role.

Room temperature eggs only.
Cold eggs can cause the batter to split or mix unevenly. Let them sit out for 15–20 minutes before starting.

Test with your finger, not a toothpick.
When done, the loaf should spring back if you press lightly in the center. A toothpick might come out clean too early. This is a great little trick I also use for breads like our Zucchini Bread with Chocolate Chips.

Rest before slicing.
As tempting as it is to cut in early, letting the banana bread cool for at least 30–60 minutes helps the crumb set and flavors settle.

These tips come from experience, dozens of batches, and plenty of breakfast crumbs on the counter. It’s worth slowing down to get it right because one perfect loaf lasts all week (or an afternoon, if you’re like us).

Variations You Can Try

Once you’ve mastered the flour bakery banana bread recipe, it’s time to play. The base is so stable and flavorful that even small tweaks turn it into something new without ruining the integrity.

Here are a few bakery-style twists we love:

Chocolate Chip Banana Bread
Stir in ½ to ¾ cup mini chocolate chips just before pouring the batter into the pan. The smaller chips melt evenly and add sweetness without overpowering. You’ll end up with a loaf that rivals any bakery display case.

Nut-Free Option
Allergic to walnuts or baking for a school-safe crowd? Skip the nuts completely. The bread will still be moist and rich. Add a sprinkle of turbinado sugar on top before baking to keep that satisfying crunch. For more nut-free inspiration, check out our Applesauce Bread another cozy loaf that’s perfect with coffee.

Spiced Banana Bread
A pinch of nutmeg and a dash of allspice take this recipe into fall territory. Pair it with a mug of cider and you’ve got yourself the ultimate afternoon break.

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Cream Cheese Swirl
Want to go full café-style? Mix 4 oz of softened cream cheese with 1 egg yolk, 3 tbsp sugar, and ½ tsp vanilla. Swirl it gently into the top of the batter before baking. It’s a slightly fancier finish that reminds us of desserts like our Cinnamon Roll Zucchini Bread.

Gluten-Free Swap
A 1:1 gluten-free all-purpose flour blend works well in this recipe, especially if it contains xanthan gum. The texture won’t be identical, but it will still be flavorful and moist.

Whichever direction you choose, the soul of this banana bread stays the same warm, welcoming, and just sweet enough. Think of these as dress-up clothes for your favorite cozy sweater of a recipe.

How to Store and Freeze Banana Bread

The beauty of this flour bakery banana bread recipe is that it ages like a dream. In fact, many fans say it tastes even better the next day as the banana flavor deepens. But only if it’s stored properly.

Here’s how to keep that loaf moist and bakery-fresh as long as possible.

Storing at Room Temperature

After the bread has cooled completely, wrap it tightly in plastic wrap or beeswax wrap. You can also use an airtight container, but be sure it seals well to prevent drying out.

  • Shelf life: 3 days at room temperature
  • Ideal storage: Cool, dark pantry or bread drawer
  • Tip: Slice only what you’ll eat to keep the rest from going stale faster

If you’ve made extras or a variation like Reese’s Peanut Butter Banana Bread, store the peanut version separately chocolate chips can affect moisture levels.

Freezing for Later

Banana bread freezes beautifully. Wrap the whole loaf or individual slices in plastic, then place them in a freezer-safe bag with the air pressed out.

  • Freezer life: Up to 3 months
  • Reheating: Let thaw at room temperature or microwave a slice for 20–30 seconds
  • Avoid freezer burn: Double wrap or use a vacuum-sealed bag if freezing for long-term

If you love making ahead like we do with Cheap Homemade Blueberry Muffins, freezing is a lifesaver for busy mornings.

This bread is one of the few baked goods that tastes just as comforting after being frozen. It’s your weekday treat, your Sunday coffee companion, your just-because snack.

Frequently Asked Questions

What does flour do to banana bread?

Flour provides structure. In this recipe, all-purpose flour helps create a soft but stable loaf with just the right crumb. It supports the moisture from the bananas and oil without becoming gummy.

What is the secret to moist banana bread?

Super-ripe bananas and oil are key. The more sugar in your bananas, the more moisture they’ll bring. Also, avoid overmixing too much stirring activates gluten, making the bread dense or dry.

Can you use plain flour to bake banana bread?

Yes, plain flour (without leavening) can work, but you’ll need to add baking soda separately. All-purpose flour is ideal because it gives a balanced texture and rise when combined with leavening agents.

What is the number one mistake made when making banana bread?

Overmixing the batter. Once the flour is added, stir gently until just combined. Overworking the batter creates a dense, tough loaf instead of the tender one this recipe is known for.

Final Thoughts

There’s something undeniably special about a recipe that’s stood the test of time and the flour bakery banana bread recipe is exactly that. It’s humble but memorable, simple but rich in flavor. Bake it for yourself on a slow weekend or wrap one up for a neighbor — it travels well and always lands well.

Joanne Chang didn’t just create a banana bread she created a tradition. And now, it’s yours too.

Ready to bake like Boston’s best? Grab your ripest bananas and get started. You’ve got the recipe, the tips, and all the love behind it.

And if you want to learn more about the bakery that started it all, visit Flour Bakery + Café or read about Joanne Chang’s James Beard Award win. For more no-bake and classic comfort bakes, follow us on Facebook and Pinterest your cozy kitchen inspiration awaits.

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Emma & Ella Frost
Behind the recipe

Emma & Ella Frost

Emma and Ella Frost are twin sisters and co-founders of The Cooking Twins. They test every recipe together, from easy comfort food and weeknight dinners to no-bake desserts and cheesecakes.More recipes from Emma & Ella Frost

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