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Perfect Classic Cinnamon Swirl Banana Bread – Easy Recipe

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3.9 from 13 reviews

Indulge in the comforting delight of Classic Cinnamon Swirl Banana Bread, where the sweetness of ripe bananas meets a rich cinnamon sugar swirl. This easy recipe guarantees a moist, flavorful loaf perfect for breakfast or a cozy snack any time of day.

  • Author: Zara
  • Prep Time: 15 minutes
  • Cook Time: 70 minutes
  • Total Time: 1 hour 25 minutes
  • Yield: 1 loaf (about 10-12 slices)
  • Category: Breakfast
  • Method: Baking
  • Cuisine: American

Ingredients

Banana Bread Batter

  • 3 very ripe bananas
  • 1 1/2 cups all-purpose flour
  • 3/4 cup granulated sugar
  • 2 large eggs
  • 1/3 cup melted unsalted butter
  • 1 teaspoon baking soda
  • 1/2 teaspoon salt
  • 1 teaspoon vanilla extract
  • 1/4 cup milk or buttermilk

Cinnamon Swirl Mixture

  • 1/2 cup brown sugar
  • 1 tablespoon ground cinnamon
  • 3 tablespoons softened unsalted butter

Instructions

  1. Prepare Your Pan and Preheat Oven: Preheat your oven to 350°F (175°C). Lightly grease and flour a 9×5-inch loaf pan, or line it with parchment paper to prevent sticking.
  2. Mash the Bananas: In a large bowl, mash the very ripe bananas until mostly smooth with a few small lumps remaining for texture.
  3. Combine Wet Ingredients: Add the melted butter, granulated sugar, eggs, vanilla extract, and milk (or buttermilk) to the mashed bananas. Whisk together until the mixture is smooth and well combined.
  4. Whisk Dry Ingredients: In a separate bowl, whisk together the all-purpose flour, baking soda, and salt to combine and remove any lumps.
  5. Combine Wet and Dry: Gradually pour the dry ingredients into the wet banana mixture and gently mix until just combined, taking care not to overmix to maintain a tender crumb.
  6. Prepare the Cinnamon Swirl Mixture: In a small bowl, combine the brown sugar, ground cinnamon, and softened butter. Mix until it forms a thick, crumbly paste ready for swirling.
  7. Assemble the Loaf: Spoon half of the banana bread batter into the prepared loaf pan, spreading it evenly. Crumble or dollop half of the cinnamon swirl mixture over the batter surface.
  8. Layer and Swirl Again: Spoon the remaining banana bread batter over the cinnamon layer. Top with the remaining cinnamon swirl mixture and gently swirl through the batter using a knife or skewer to create the signature cinnamon pattern.
  9. Bake to Perfection: Bake in the preheated oven for 55-70 minutes. Check doneness by inserting a skewer into the center; it should come out clean or with just moist crumbs attached.
  10. Cool and Serve: Allow the loaf to cool in the pan for 10-15 minutes before transferring it to a wire rack to cool completely. Slice and enjoy your classic cinnamon swirl banana bread.

Notes

  • Use very ripe bananas for maximum sweetness and moisture.
  • Do not overmix the batter to avoid a dense loaf.
  • The cinnamon swirl adds a deliciously sweet and spicy contrast—feel free to adjust the cinnamon quantity to your taste.
  • Ensure the loaf cools completely before slicing to prevent crumbling.
  • You can substitute the milk with buttermilk for a richer flavor and more tender crumb.