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sourdough banana bread recipe

Sourdough Banana Bread

This easy recipe combines ripe bananas and sourdough starter discard to create a moist and flavorful bread.
Prep Time 15 minutes
Cook Time 1 hour
Total Time 1 minute
Course bread
Cuisine American
Servings 10 slices
Calories 210 kcal

Ingredients
  

  • 8 tablespoons unsalted butter
  • 1 cup dark brown sugar (or light brown or white sugar)
  • 2 large eggs
  • 3 medium very ripe bananas (mashed, about 350 g)
  • 3 tablespoons sour cream
  • 1 teaspoon vanilla extract
  • ½ cup unfed sourdough starter (or active starter)
  • 2 cups all-purpose flour (240 g)
  • 2 teaspoons baking powder
  • ½ teaspoon baking soda
  • 1 teaspoon fine sea salt
  • ½ cup chopped walnuts or pecans (optional)

Instructions
 

  • Preheat your oven to 350°F (176°C) and lightly grease a 9" x 5" loaf pan.
  • In a medium bowl, whisk together flour, salt, baking powder, and baking soda.
  • In a separate bowl, mash the ripe bananas until smooth and creamy.
  • Melt the butter in the microwave. Add brown sugar, eggs, sourdough starter, vanilla extract, sour cream, and mashed bananas to the melted butter. Mix until smooth.
  • Pour the dry ingredients into the wet mixture and gently fold together until just combined. If using, fold in the nuts.
  • Pour the batter into the prepared loaf pan and bake for 50 to 60 minutes, checking for doneness with a toothpick.
  • Once baked, let the bread cool in the pan for 15 minutes, then transfer to a wire rack to cool completely before slicing.

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Notes

This banana bread is perfect for breakfast, snacks, or dessert!
Keyword Banana, Quick Bread, Sourdough