Sourdough Banana Bread
The Ultimate Sweet Treat Adventure
Ever walked into a cozy kitchen filled with the warm, inviting aroma of freshly baked banana bread? Now, imagine if that bread was not just any recipe but a sourdough banana bread that brings a delicious tang to every sweet bite. This treat not only combines the best of both worlds — ripe bananas and sourdough discard — but it also gives a new life to leftover ingredients. Ready to whip up something magical? Let’s dive right in!
Why Make This Recipe
This sourdough banana bread isn’t just a delectable treat; it’s a game-changer in the kitchen. Here’s why you’re going to love it:
- Easy Prep: No one wants to spend their weekends scrubbing dishes, am I right? This recipe keeps it simple and requires one mixing bowl.
- Waste Not, Want Not: Use that sourdough discard instead of tossing it! It’s a genius way to cut down on food waste.
- Total Crowd-Pleaser: Moist, sweet, and packed with flavor, it’s perfect for breakfast, snacks, or dessert. Your family will be begging for seconds! 🍌🥳
Ingredients
You don’t need fancy stuff — just these basics!
- 3 ripe bananas, mashed
- 1 cup sourdough discard
- 1/2 cup brown sugar
- 1/3 cup melted butter
- 1 large egg
- 1 teaspoon vanilla extract
- 1 teaspoon baking soda
- 1/2 teaspoon salt
- 1 teaspoon cinnamon
- 1 1/2 cups all-purpose flour
- 1/2 cup walnuts, chopped
For the streusel crumble:
- 1/4 cup flour
- 1/4 cup brown sugar
- 2 tablespoons butter
- 1 teaspoon cinnamon
Directions
Follow these easy steps to create your sourdough banana bread:
- Preheat your oven to 350°F (175°C) and grease a loaf pan.
- In a bowl, mix together the mashed bananas, sourdough discard, melted butter, egg, and vanilla.
- In another bowl, combine the flour, brown sugar, baking soda, salt, and cinnamon.
- Gradually add the dry ingredients to the wet mixture until just combined.
- Fold in the walnuts.
- For the streusel, combine flour, brown sugar, butter, and cinnamon until crumbly.
- Pour the banana bread batter into the prepared pan, sprinkle the streusel on top, and bake for about 60 minutes, or until a toothpick comes out clean.
How to Make Sourdough Banana Bread (Overview)
Making this sourdough banana bread is a breeze! First, you get to mash up some ripe bananas – easy-peasy. Then, mix in that sourdough discard and butter, which makes the bread super moist. Don’t forget to add in the dry ingredients and the chopped walnuts for an extra crunch! Finally, make that delectable streusel topping, sprinkle it over the batter, and let the oven do its thing. Pro tip: Don’t skip the streusel. It adds a delightful texture and sweetness that’s hard to resist! 😋
How to Serve Sourdough Banana Bread
There are a million ways to enjoy this banana bread! Here are some suggestions:
- Slice it up and toast for a crunchy edge and warm middle.
- Slather on peanut butter or cream cheese for a protein-packed twist.
- Pair with a hot cup of coffee or tea to complement the rich flavors.
- You can even serve it warm with a drizzle of honey or maple syrup for a truly decadent experience!
Imagine cutting into that golden-brown loaf, the steam rising as you take your first bite. Heaven! ☁️
How to Store Sourdough Banana Bread
This bread can stick around for a while! Here’s how to store it:
- At Room Temperature: Keep it in an airtight container for about 2-3 days.
- In the Fridge: It stays fresh for about a week.
- Freezing: Wrap slices tightly in plastic wrap and freeze for up to 3 months. Reheat in the oven or microwave for a quick treat!
Tips to Make Sourdough Banana Bread
Get the most out of your baking experience with these insider tips:
- Use overripe bananas for the sweetest flavor.
- Mix just until combined; it helps keep your bread fluffy.
- Want to add a twist? Try adding chocolate chips or dried fruit for extra flair.
Variations
Looking to shake things up a bit? Here are some variations:
- Make it Vegan: Swap the egg for flaxseed meal or applesauce and use vegan butter.
- Try Different Nuts: Pecans or hazelnuts work wonderfully if walnuts aren’t your jam.
- Add Spices: A dash of nutmeg or ginger can give your banana bread a whole new personality!
FAQs
1. Can I substitute the sourdough discard for yeast?
Absolutely! Use 1/2 teaspoon of active dry yeast if you don’t have discard. You might have to let it rise a bit longer.
2. How can I make this banana bread gluten-free?
Use a gluten-free all-purpose flour blend that has xanthan gum added, and you’re good to go!
3. What should I do if my banana bread turns out too dense?
Check your measuring technique – accurately measuring flour can make a big difference! Also, avoid overmixing for a lighter texture.
📌 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 bowl, mix together the mashed bananas, sourdough discard, melted butter, egg, and vanilla.
- In another bowl, combine the flour, brown sugar, baking soda, salt, and cinnamon.
- Gradually add the dry ingredients to the wet mixture until just combined.
- Fold in the walnuts.
- For the streusel, combine flour, brown sugar, butter, and cinnamon until crumbly.
- Pour the banana bread batter into the prepared pan, sprinkle the streusel on top, and bake for about 60 minutes, or until a toothpick comes out clean.
Notes
Printable Recipe Card
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