Sourdough Discard Banana Bread loaf sliced on a wooden table

Sourdough Discard Banana Bread

why make this recipe

Sourdough Discard Banana Bread is an excellent way to reduce food waste while also creating a delicious treat. If you have leftover sourdough starter, this recipe allows you to use it creatively. The combination of ripe bananas and the tangy flavor of the sourdough gives this banana bread a unique taste and moist texture. It’s a perfect snack for breakfast or an afternoon pick-me-up!

how to make Sourdough Discard Banana Bread

Ingredients:

  • 250 g Bananas (approx. 3 medium overripe bananas)
  • 2 Eggs (large 60g each)
  • 5 g Vanilla Extract (1 teaspoon)
  • 80 g Butter (Melted – can be salted or unsalted)
  • 100 g Sourdough Starter (or sourdough discard)
  • 200 g All Purpose Flour
  • 12 g Baking Powder (2 teaspoons)
  • 100 g Brown Sugar
  • 50 g White Sugar
  • Pinch Salt
  • 20 g Golden Syrup (for brushing on after baking)

Directions:

  1. Preheat the oven to 180C/350F.
  2. Mash the overripe bananas with the back of a fork until they are fairly smooth (a few lumps are fine).
  3. Lightly beat the eggs and vanilla together, then add this mixture to the mashed bananas. Use your fork to mix everything together well.
  4. In a small saucepan, melt the butter on low heat. Add the melted butter to the egg and banana mixture.
  5. Next, add the sourdough starter to the egg mixture and mix thoroughly.
  6. In a separate bowl, combine all the dry ingredients and mix them well.
  7. Add the dry ingredients to the wet ingredients and stir until just combined.
  8. Pour the mixture into a buttered loaf tin.
  9. Bake at 180C/350F for about 1 hour. Baking time may vary depending on the size of your tin and your oven.
  10. The banana bread is ready when a skewer inserted into the center comes out clean.
  11. After removing the banana bread from the oven, brush the top with golden syrup for a shiny, sweet glaze.
  12. Allow to cool for 30 minutes before taking it out of the tin.

Sourdough Discard Banana Bread

how to serve Sourdough Discard Banana Bread

Sourdough Discard Banana Bread is delicious on its own, but you can also enjoy it with a spread of butter or cream cheese. It pairs well with a cup of tea or coffee and can be served warm or at room temperature.

how to store Sourdough Discard Banana Bread

To keep your banana bread fresh, store it in an airtight container at room temperature for up to 3 days. If you want to keep it longer, you can slice it and freeze it in a zip-top bag for up to 3 months. Just toast slices straight from the freezer for a quick and tasty snack!

tips to make Sourdough Discard Banana Bread

  • Use very ripe bananas for the best flavor and sweetness.
  • Make sure not to overmix the batter; it should be just combined to keep the bread fluffy.
  • For added texture, consider mixing in chopped nuts, chocolate chips, or dried fruit.

variation

You can add spices like cinnamon or nutmeg for extra warmth. Substituting half of the all-purpose flour with whole wheat flour can also add a nutty flavor and more nutrition.

FAQs

  1. Can I use fresh bananas instead of overripe bananas?

    • It’s best to use overripe bananas as they are sweeter and provide moisture, but you can use fresh bananas in a pinch—just add a little extra sugar.
  2. Can I use a different type of flour?

    • Yes, you can use whole wheat flour or gluten-free flour. Just note that the texture and flavor may change slightly.
  3. What can I do if I don’t have golden syrup?

    • If you don’t have golden syrup, you can brush the top with honey or maple syrup for a similar glossy finish and sweetness.
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Sourdough Discard Banana Bread

A delicious and moist banana bread made with overripe bananas and sourdough discard, perfect for reducing food waste.
Prep Time 15 minutes
Cook Time 1 hour
Total Time 1 hour 15 minutes
Servings: 10 slices
Course: Breakfast, Snack
Cuisine: American
Calories: 200

Ingredients
  

Wet Ingredients
  • 250 g Bananas (approx. 3 medium overripe bananas) Use very ripe bananas for best flavor.
  • 2 large Eggs (60g each)
  • 5 g Vanilla Extract (1 teaspoon)
  • 80 g Butter (Melted – can be salted or unsalted) Melt on low heat.
  • 100 g Sourdough Starter (or sourdough discard)
Dry Ingredients
  • 200 g All Purpose Flour
  • 12 g Baking Powder (2 teaspoons)
  • 100 g Brown Sugar
  • 50 g White Sugar
  • Pinch Salt
  • 20 g Golden Syrup (for brushing on after baking) Can substitute with honey or maple syrup.

Method
 

Preparation
  1. Preheat the oven to 180C/350F.
  2. Mash the overripe bananas until they are fairly smooth (a few lumps are fine).
  3. Lightly beat the eggs and vanilla together, then mix into the mashed bananas.
  4. Melt the butter on low heat and then add it to the banana mixture.
  5. Stir in the sourdough starter into the banana mixture until fully combined.
  6. In a separate bowl, combine all dry ingredients and mix well.
  7. Add dry ingredients to the wet mixture and stir until just combined.
  8. Pour the mixture into a buttered loaf tin.
Baking
  1. Bake at 180C/350F for about 1 hour, until a skewer inserted into the center comes out clean.
  2. Brush the top with golden syrup after removing from the oven.
  3. Allow to cool for 30 minutes before taking it out of the tin.

Notes

Sourdough Discard Banana Bread is excellent served warm or at room temperature, spread with butter or cream cheese.

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