Sourdough Banana Bread
The Perfect Blend of Flavors
Now imagine your kitchen filled with the irresistible aroma of freshly baked banana bread combining warm, sweet notes from overripe bananas with the unique tang of sourdough. It’s an experience that makes everything feel cozy and inviting! This Sourdough Banana Bread is not just easy to whip up, but it’s also a delightful way to use that leftover sourdough starter lurking in your fridge. Trust me, this recipe is going to become your new favorite!

Why Make This Recipe
There are a million reasons to give this recipe a try, but here are my top favorites:
- Easy cleanup: Who wants to deal with a mountain of dirty dishes? This one-pan wonder takes minimal effort!
- Affordable: It uses simple ingredients you probably already have in your pantry. That’s right, you can bake without breaking the bank! 💰
- Family-friendly: Whether you have picky eaters or adventurous munchkins, everyone loves banana bread—and this one has a tasty twist.
Ingredients
You don’t need fancy stuff — just these basics!
- 2 overripe bananas
- 1 cup sourdough starter
- 1/2 cup sugar
- 1/3 cup melted butter
- 1 teaspoon vanilla extract
- 1 teaspoon baking soda
- 1/2 teaspoon salt
- 1 1/2 cups all-purpose flour
Directions
- Preheat your oven to 350°F (175°C) and grease a loaf pan.
- In a large bowl, mash the overripe bananas until nice and smooth.
- Add the sourdough starter, sugar, melted butter, and vanilla extract. Mix well until everything is combined.
- In another bowl, combine the baking soda, salt, and flour. Gradually stir this dry mix into the banana mixture until just combined.
- Pour the batter into the prepared loaf pan.
- Bake for 60 minutes, or until a toothpick inserted into the center comes out clean.
- Let it cool before slicing and enjoy!

How to Make Sourdough Banana Bread (Overview)
Making this Sourdough Banana Bread is a breeze! First, you’ll preheat the oven and get your loaf pan ready. Then, you mash those bananas like a pro, mix in that sourdough starter, and blend in the sugars and butter for that ultimate creaminess. Next, you combine your dry ingredients, fold them into the wet, and pour it all into the pan. After an hour in the oven, you’ll be left with a treat that’s totally worth the wait!

Pro tip: Don’t rush the mashing; the better you mash, the smoother your bread will be!
How to Serve Sourdough Banana Bread
Think of serving this banana bread warm, drizzled with honey or topped with a pat of butter. The golden crust gives way to a soft, moist interior, bursting with flavor! Add a cup of coffee or tea on the side, and you’ve got a match made in heaven. 🍵 For an extra touch, sprinkle some chopped nuts or chocolate chips on top before baking for a delightful crunch!
How to Store Sourdough Banana Bread
Your delicious creation can keep for about 3-4 days at room temperature, wrapped in plastic or in an airtight container. If you want it to last longer, you can freeze slices for up to 3 months—just thaw and reheat in the toaster for a quick treat!
Tips to Make Sourdough Banana Bread
- Use very ripe bananas: The darker, the better! They add the most flavor and sweetness.
- Sourdough starter should be active: A bubbly, well-fed starter will give your bread the best flavor.
- Don’t overmix: Stir just until combined to keep the bread nice and fluffy.
Variation
Want to shake things up? Add cinnamon for some warm spices or mix in blueberries for a fruity twist. You can also swap the butter for coconut oil if you need a dairy-free option.
FAQs
1. Can I use frozen bananas?
Absolutely! Just make sure to thaw and drain excess moisture before mashing.
2. How can I make this recipe vegan?
Swap the butter for vegan margarine and use a flax egg in place of the egg. It works like a charm!
3. Can I add nuts to the batter?
For sure! Walnuts or pecans pair beautifully with the flavors in this bread. Just chop and add them before baking.
📌 Pin this recipe for your next cozy dinner night!

Sourdough Banana Bread
Ingredients
Method
- Preheat your oven to 350°F (175°C) and grease a loaf pan.
- In a large bowl, mash the overripe bananas until nice and smooth.
- Add the sourdough starter, sugar, melted butter, and vanilla extract. Mix well until everything is combined.
- In another bowl, combine the baking soda, salt, and flour. Gradually stir this dry mix into the banana mixture until just combined.
- Pour the batter into the prepared loaf pan.
- Bake for 60 minutes, or until a toothpick inserted into the center comes out clean.
- Let it cool before slicing and enjoy!






