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sourdough banana bread

The Best Discard Sourdough Banana Bread Recipe

Are you looking for an easy way to use up those brown bananas?! Look no further! This recipe is a great way! 
Prep Time 15 minutes
Cook Time 40 minutes
cool time 10 minutes
Total Time 1 hour 5 minutes

Equipment

  • Hand Mixer or Stand Mixer
  • Large Mixing Bowl
  • Medium Mixing Bowl
  • Whisk
  • Baking Pan

Ingredients

Wet Ingredients

  • 1 stick of salted or unsalted butter melted and cooled
  • ½ cup sourdough starter
  • 2 teaspoons vanilla extract
  • 2 room temperature eggs
  • 2-4 overripe bananas

Dry Ingredients

  • 2 cups flour
  • 1 cup brown sugar
  • 1 teaspoon baking soda
  • 1 teaspoon salt

Instructions

Prep your bake:

  • Preheat your oven to 350℉. Take your bread pan (I like using an 8 x 8 inch pan) and grease it or line it with parchment paper. Grease your pan by rubbing melted butter, a butter stick, or vegetable oil in your pan.
  • In a small bowl, mash up your bananas and set aside.

Prepare your batter:

  • In a stand mixer with a paddle attachment or a large bowl with a hand mixer or even with a whisk and a mixing bowl, beat your butter, eggs, brown sugar, sourdough discard, and vanilla extract until well blended.
  • Once your mixture is combined, add in your mashed banana mixture and beat until combined.
  • In a separate bowl (medium size) whisk together your dry ingredients... flour, baking soda, and salt. Add crushed-up nuts of choice if desired.
  • Add your whisked-together dry ingredients to your wet ingredients and beat just until combined. Use a spatula to wipe the sides of the bowl and mix into your batter.
  • Pour your batter evenly into your prepared loaf pan.
  • Optional: sprinkle raw cane sugar (or white sugar) all over the top of the batter.

 Bake:

  • Bake for about 40-45 minutes. Your baking time will depend on your baking dish of choice. If you are making mini loaves in mini loaf pans or using mini muffin pans, decrease your bake time.

Let your bread cool on a cooling rack.

    Notes

    How to store your banana bread:
    If you have leftovers, a perfect way to store your bread is in an airtight container on the counter for up to 2 days. You can also cover it with plastic wrap or foil.