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Sourdough Discard Banana Bread Moist

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A tender, sweet banana bread made with leftover sourdough starter and ripe bananas. The sourdough adds moisture and subtle depth without tangy flavors, while melted butter and eggs create a rich, soft crumb. Perfect for breakfast or snack, this loaf stays moist for days.

  • Total Time: 75
  • Yield: 1 loaf (8-10 slices) 1x

Ingredients

Scale

3 ripe bananas
1 cup sourdough discard
1/2 cup melted butter
2 large eggs
1 teaspoon vanilla extract
1 cup all-purpose flour
1/2 cup granulated sugar
1 teaspoon baking soda
1/2 teaspoon salt
1/2 cup chopped walnuts

Instructions

Preheat oven to 350°F (175°C)
Line a 9×5-inch loaf pan with parchment paper
In a bowl, mash bananas until smooth
Add sourdough discard, melted butter, eggs, and vanilla extract; mix well
In a separate bowl, combine flour, sugar, baking soda, and salt
Gradually stir dry ingredients into wet mixture until just combined
Fold in chopped walnuts
Pour batter into prepared pan
Bake for 60 minutes or until golden and a toothpick comes out clean
Cool in pan for 10 minutes before slicing

Notes

Use fully ripe bananas with dark spots for maximum sweetness.
Ensure sourdough discard is at room temperature and bubbly for best texture.
Storage: Wrap tightly and store at room temperature for up to 3 days or freeze slices for longer keep.
Gluten-free option: Substitute with gluten-free flour blend as needed.

  • Author: Mark
  • Prep Time: 15
  • Cook Time: 60
  • Category: Cozy Chicken
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Nutrition

  • Serving Size: 1 slice
  • Calories: 165
  • Sugar: 10g
  • Sodium: 60mg
  • Fat: 8g
  • Saturated Fat: 4.5g
  • Carbohydrates: 22g
  • Fiber: 1.2g
  • Protein: 3g
  • Cholesterol: 30mg