PapaDlish Sourdough Banana Bread

Quick Bread9 × 5 Loaf55–70 Minutes

Incredibly moist, rich, and full of banana flavor with a subtle sourdough tang. This single loaf recipe makes a generous 9 × 5-inch loaf — perfect for everyday enjoyment or a side-by-side comparison!

Prep TimeAbout 15 minutes
Bake Time55–70 minutes
Cooling10 minutes in pan, then cool completely on a wire rack
YieldOne 9 × 5-inch loaf
Oven350°F (175°C)
PapaDlish sourdough banana bread ingredient preparation photograph
Everything ready for PapaDlish Sourdough Banana Bread.

Ingredients

375 gripe bananas (about 2½–3 large)
205 gbrown sugar
2large eggs
110 gsourdough discard (100% hydration)
60 goil (neutral, e.g., vegetable or canola)
57 gunsalted butter, melted
60 gsour cream
5 gvanilla extract
250 gall-purpose flour
1 tspbaking powder
¾ tspbaking soda
5 gsalt

Directions

  1. Preheat oven to 350°F (175°C). Grease a 9 × 5-inch loaf pan or line with parchment paper.
  2. In a large bowl, mash bananas until mostly smooth.
  3. Add brown sugar, eggs, sourdough discard, oil, melted butter, sour cream, and vanilla. Whisk until well combined.
  4. In a separate bowl, whisk together flour, baking powder, baking soda, and salt.
  5. Add dry ingredients to wet ingredients. Stir just until combined. Do not overmix.
  6. Pour batter into prepared loaf pan.
  7. Bake for 55–70 minutes, or until a toothpick inserted in the center comes out clean or with a few moist crumbs.
  8. Cool in pan for 10 minutes, then transfer to a wire rack to cool completely.

Tips

  • Use very ripe bananas for the best flavor.
  • Do not overmix the batter.
  • Loaf freezes beautifully.
  • You can add nuts or chocolate chips if desired.

Tested recipe: This loaf uses 110 g sourdough discard (100% hydration); no milk is added.

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