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Chocolate Chip Banana Bread Recipe


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  • Author: Martha Stewart
  • Total Time: 1 hour 10 minutes (plus cooling)
  • Yield: 12 slices 1x
  • Diet: Vegetarian

Description

This easy chocolate chip banana bread is incredibly moist, loaded with ripe banana flavor, and studded with melty chocolate chips in every bite. It’s a one-bowl recipe that’s perfect for using up overripe bananas and satisfying your sweet tooth.


Ingredients

Scale
  • 3 medium overripe bananas, mashed (about 1½ cups)
  • ⅓ cup melted butter or vegetable oil
  • ¾ cup granulated sugar
  • 1 large egg, beaten
  • 1 teaspoon vanilla extract
  • 1 teaspoon baking soda
  • Pinch of salt (about ¼ teaspoon)
  • 1½ cups all-purpose flour
  • 1 cup semi-sweet chocolate chips (plus extra for topping)
  • Optional: ¼ cup sour cream or Greek yogurt for extra moisture

Instructions

  1. Preheat your oven: Set it to 350°F (175°C). Grease a 9×5-inch loaf pan thoroughly with butter or cooking spray, or line it with parchment paper for easy removal.
  2. Mash the bananas: In a large mixing bowl, mash the overripe bananas with a fork until mostly smooth. A few small lumps are fine and add nice texture. You should have about 1½ cups of mashed banana.
  3. Mix wet ingredients: Add the melted butter (or oil) to the mashed bananas and stir well. Mix in the sugar, beaten egg, and vanilla extract until everything is well combined and smooth.
  4. Add leavening and salt: Sprinkle the baking soda and salt over the banana mixture and stir until just incorporated. The baking soda will react slightly with the acidic bananas—this is normal.
  5. Fold in flour: Add the flour all at once and gently fold it in with a rubber spatula or wooden spoon. Mix just until no white streaks of flour remain. The batter should be thick and somewhat lumpy—do not overmix, as this creates tough, dense bread.
  6. Add chocolate chips: Reserve 2 tablespoons of chocolate chips for topping, then fold the remaining chocolate chips into the batter gently. If using, fold in the sour cream or yogurt at this stage as well.
  7. Pour and top: Pour the batter into your prepared loaf pan and spread it evenly with a spatula. Sprinkle the reserved chocolate chips over the top for a pretty presentation.
  8. Bake: Bake for 55-65 minutes, or until the top is golden brown and a toothpick inserted into the center comes out clean or with just a few moist crumbs (not wet batter). If the top browns too quickly, tent it loosely with aluminum foil after 40 minutes.
  9. Cool in pan: Remove from oven and let the bread cool in the pan for about 10-15 minutes. This helps it set and makes removal easier.
  10. Cool completely: Use the parchment overhang (if you used it) to lift the bread out, or gently turn it out onto a wire cooling rack. Let it cool completely before slicing—warm bread can be gummy and hard to cut cleanly.

Notes

  • Banana ripeness matters: The darker and spottier your bananas, the better. Very ripe bananas are sweeter and create moister bread.
  • Don’t overmix: Once flour is added, mix only until combined. Overmixing develops gluten and makes tough, dense bread.
  • Oil vs. butter: Oil creates slightly moister bread, while butter adds richer flavor. Both work great!
  • Prevent chocolate sinking: Toss chocolate chips in a tablespoon of flour before folding into batter to help them stay suspended.
  • Testing doneness: The toothpick should have moist crumbs but no wet batter. Internal temperature should reach 200-205°F.
  • For mini loaves: This recipe makes 3-4 mini loaves. Reduce baking time to 35-40 minutes.

  • Prep Time: 10 minutes
  • Cook Time: 60 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 slice (1/12 of loaf)
  • Calories: 245
  • Sugar: 22g
  • Sodium: 150mg
  • Fat: 10g
  • Saturated Fat: 10g
  • Unsaturated Fat: 3.5g
  • Trans Fat: 0g
  • Carbohydrates: 37g
  • Fiber: 2g
  • Protein: 3g
  • Cholesterol: 30mg