Sourdough Banana Bread
Sourdough banana bread combines the tangy flavor of sourdough with the sweetness of ripe bananas, creating a moist and delicious loaf that is perfect for any time of day. This recipe not only utilizes leftover sourdough starter but also brings a unique texture that elevates traditional banana bread. Whether enjoyed plain or with a spread of butter, this bread is sure to become a favorite in your home.
Ingredients
- 1 cup ripe bananas (about 2-3 medium bananas)
- 1/2 cup sourdough starter (active and bubbly)
- 1/2 cup brown sugar
- 1/4 cup melted butter
- 1 large egg
- 1 teaspoon vanilla extract
- 1 teaspoon baking soda
- 1/4 teaspoon salt
- 1 and 1/2 cups all-purpose flour
- Optional: 1/2 cup chopped nuts or chocolate chips
Servings and Cooking Time
This recipe makes one loaf, which yields about 10 slices. Preparation time is approximately 15 minutes, while baking time is 50-60 minutes.
Nutritional Value
Based on a serving size of one slice (approximately 100g), this sourdough banana bread contains roughly:
– Calories: 210
– Protein: 3g
– Fat: 7g
– Carbohydrates: 35g
– Fiber: 2g
– Sugar: 10g.
Step-by-Step Cooking Process
- Preheat your oven to 350°F (175°C) and grease a loaf pan.
- In a large bowl, mash the ripe bananas until smooth.
- Add the sourdough starter, melted butter, and brown sugar; mix well.
- Stir in the egg and vanilla extract until fully incorporated.
- In a separate bowl, whisk together the flour, baking soda, and salt.
- Gradually add the dry ingredients to the wet mixture, stirring until just combined.
- Fold in any optional ingredients like nuts or chocolate chips.
- Pour the batter into the prepared loaf pan and smooth the top.
- Bake in the preheated oven for 50-60 minutes, or until a toothpick comes out clean.
- Allow the bread to cool in the pan for 10 minutes, then transfer to a wire rack to cool completely.
Alternative Ingredients
You can substitute all-purpose flour with whole wheat flour for a heartier texture. Coconut oil can replace butter for a dairy-free option. Additionally, maple syrup or honey can be used in place of brown sugar for a different sweetness.
Serving and Pairings
Sourdough banana bread pairs beautifully with a dollop of cream cheese or a smear of peanut butter. Enjoy it alongside a cup of coffee or tea for an ideal breakfast or snack.
Storage and Reheating
Store any leftover sourdough banana bread in an airtight container at room temperature for up to 3 days. For longer storage, wrap it tightly in plastic wrap and freeze for up to 3 months. To reheat, simply slice and warm in the toaster or microwave.
Cooking Mistakes
- Overmixing the batter can lead to a dense loaf.
- Using unripe bananas will affect the sweetness and flavor.
- Not allowing the bread to cool completely can result in a gummy texture.
- Forgetting to grease the pan may cause the bread to stick.
- Baking at a temperature that’s too high can burn the outside while leaving the inside raw.
Helpful Tips
- Use very ripe bananas for optimal sweetness and moisture.
- Let your sourdough starter sit out at room temperature before using it.
- Experiment with add-ins like dried fruits or spices for added flavor.
- Measure your flour correctly to avoid a dry loaf.
FAQs
Can I use a different type of flour?
Yes, you can use whole wheat flour or gluten-free flour, but this may alter the texture slightly. Adjust the liquid in the recipe as needed.
How can I tell when the banana bread is done?
Insert a toothpick into the center of the loaf. If it comes out clean or with a few crumbs, the bread is done.
Can I double the recipe?
Absolutely! Just ensure you have a larger loaf pan or split the batter between two pans.
What should I do if my bread is too dense?
This may happen if the batter is overmixed or if too much flour was added. Be sure to measure accurately and mix gently.
How long does sourdough banana bread stay fresh?
When stored properly, it stays fresh for about 3 days at room temperature, or up to 3 months in the freezer.
Conclusion
Sourdough banana bread is a delightful and innovative way to enjoy a classic favorite. Its unique flavor profile and moist texture make it a perfect treat for breakfast or dessert. Easy to prepare and deliciously satisfying, this recipe is sure to become a staple in your baking repertoire.

Sourdough Banana Bread
Ingredients
- 1 cup ripe bananas about 2-3 medium bananas
- 1/2 cup sourdough starter active and bubbly
- 1/2 cup brown sugar
- 1/4 cup melted butter
- 1 large egg
- 1 teaspoon vanilla extract
- 1 teaspoon baking soda
- 1/4 teaspoon salt
- 1 and 1/2 cups all-purpose flour
- Optional: 1/2 cup chopped nuts or chocolate chips
Instructions
- Preheat your oven to 350°F (175°C) and grease a loaf pan.
- In a large bowl, mash the ripe bananas until smooth.
- Add the sourdough starter, melted butter, and brown sugar; mix well.
- Stir in the egg and vanilla extract until fully incorporated.
- In a separate bowl, whisk together the flour, baking soda, and salt.
- Gradually add the dry ingredients to the wet mixture, stirring until just combined.
- Fold in any optional ingredients like nuts or chocolate chips.
- Pour the batter into the prepared loaf pan and smooth the top.
- Bake in the preheated oven for 50-60 minutes, or until a toothpick comes out clean.
- Allow the bread to cool in the pan for 10 minutes, then transfer to a wire rack to cool completely.