This Chocolate Chip Banana Bread is sweet, moist, and loaded with chocolate flavor. Banana bread just got SO much better!

Love banana bread? Give my Jamaican Banana Bread and Apple Banana Bread a try too!

A partially sliced loaf of chocolate chip banana bread on a white platter.

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Quick breads are one of my very favorite things to do in the kitchen. These easy mix, pour, and bake recipes typically call for simple ingredients that I have stocked in my pantry. This means I can get to baking whenever the desire strikes, or in the case of this Chocolate Chip Banana Bread recipe, whenever the bananas get a little too ripe.

This recipe creates a beautiful, golden brown loaf of banana bread spiked with chocolate chips and finely chopped walnuts. Sour cream does it’s magic and adds wonderful texture and flavor which is what makes this the BEST Chocolate Chip Banana Bread recipe!

A hand lifting a slice of chocolate chip banana bread off a stack of three slices.

Ingredient Notes

Flour, sour cream, mashed banana, chocolate chips, and other ingredients in bowls with text.
  • Dry ingredients: Granulated sugar, all-purpose flour, baking powder, baking soda, and salt.
  • Wet ingredients: Butter, large eggs, sour cream (regular or light), and pure vanilla extract. If preferred, you can substitute an equal amount of plain Greek yogurt for the sour cream.
  • Bananas: A couple of mashed, overripe bananas.
  • Walnuts – I’ve never been a fan of big chunks of nuts in quick breads but still, I love the flavor. Especially in banana bread. I’ve found that by finely chopping the walnuts you get that great flavor and a subtle contrast in texture that is perfection.
  • Semi-sweet chocolate chips
Two slices of chocolate chip banana bread on a white plate.

How to Make Chocolate Chip Banana Bread

Four images of chocolate chip banana bread ingredients in a mixing bowl.
  1. Wet mixture: In a large bowl using an electric mixer, cream together the softened butter and sugar. Add the eggs and vanilla, and mix again to combine.
  2. Dry mixture: In a separate medium bowl combine the flour, baking powder, baking soda and salt. Beat the flour mixture into the butter mixture just until moistened.
  3. Remaining ingredients: Add the sour cream, ripe bananas, walnuts and chocolate chips to the batter.
  4. Combine: Use a wooden spoon to fold the ingredients into the batter until well combined.
Two images of banana bead batter in a loaf pan and a baked loaf on wire rack.
  1. Loaf pan: Spread evenly into a greased 9- x 5-inch loaf pan.
  2. Bake and cool: Bake in preheated 350 degree F. oven for 55 to 60 minutes, or until a toothpick inserted into the center of the loaf comes out clean. Cool loaf in the pan for 10 minutes then remove from pan and allow to cool completely.
A partially sliced loaf of banana bread with chocolate chips on a white platter.

Storage Tips

Transfer the completely cooled banana bread to an airtight container and store at room temperature for up to 3 days. For longer storage, store it in the refrigerator for up to a week.

If you’d like to freeze it, wrap slices or the entire loaf tightly in plastic wrap or aluminum foil and place it in a resealable freezer bag. Chocolate Chip Banana bread can be frozen for up to 2 to 3 months. Thaw slices or the loaf in the fridge or at room temperature.

A top down shot of two slices of chocolate chip banana bread on a white plate with a fork.

Delicious on its own, or try slathering a warm piece of this bread with some softened butter.

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Chocolate Chip Banana Bread

4.47 from 13 votes
Servings: 8
Prep Time: 10 minutes
Cook Time: 1 hour
Total Time: 1 hour 10 minutes
This Chocolate Chip Banana Bread is sweet, moist, and loaded with chocolate flavor. Banana bread just got SO much better!
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Ingredients 

  • ½ cup butter, softened
  • 1 cup granulated sugar
  • 2 large eggs
  • 1 teaspoon pure vanilla extract
  • 1 ¾ cups all-purpose flour
  • 2 teaspoons baking powder
  • ½ teaspoon baking soda
  • ½ teaspoon salt
  • ½ cup sour cream, regular or light (can sub plain Greek yogurt)
  • 1 cup mashed overripe bananas, (2 bananas)
  • ½ cup chopped walnuts, finely chopped
  • ½ cup semi-sweet chocolate chips

Instructions 

  • Preheat oven to 350 degrees F. Generously coat a 9-x 5-inch loaf pan with nonstick cooking spray.
  • In a large bowl using an electric hand or stand mixer, cream together the softened butter and sugar. Add the eggs and vanilla, and mix again to combine.
  • In a separate bowl combine the flour, baking powder, baking soda and salt. Beat the flour mixture into the butter mixture just until moistened. Finally, use a wooden spoon to fold in the sour cream, bananas, walnuts and chocolate chips. Spread evenly into the prepared pan.
  • Bake in preheated oven for 55 to 60 minutes, or until a toothpick inserted into the center of the loaf comes out clean.
  • Cool loaf in the pan for 10 minutes then remove from pan and allow to cool completely.

Notes

Storage
Transfer the completely cooled banana bread to an airtight container and store at room temperature for up to 3 days. For longer storage, store it in the refrigerator for up to a week.
If you’d like to freeze it, wrap slices or the entire loaf tightly in plastic wrap or aluminum foil and place it in a resealable freezer bag. Chocolate Chip Banana bread can be frozen for up to 2 to 3 months. Thaw slices or the loaf in the fridge or at room temperature.

Nutrition

Serving: 1slice | Calories: 475kcal | Carbohydrates: 61g | Protein: 7g | Fat: 24g | Saturated Fat: 12g | Polyunsaturated Fat: 4g | Monounsaturated Fat: 6g | Trans Fat: 0.5g | Cholesterol: 83mg | Sodium: 338mg | Potassium: 379mg | Fiber: 3g | Sugar: 33g | Vitamin A: 494IU | Vitamin C: 3mg | Calcium: 94mg | Iron: 3mg

Nutrition information is automatically calculated using generic ingredients, and is an estimate not a guarantee. For more accurate results, please refer to the labels on your ingredients at home.

Like this? Please rate & comment below!

This post was originally published on July 14, 2017. It has been updated with new text and images.

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About Valerie Brunmeier

Hello and welcome to my online kitchen! My focus here is to provide simple, seasonal meal solutions for busy households. I hope you find some inspiration while you’re here and visit again soon!

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4.47 from 13 votes (13 ratings without comment)

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Questions & Reviews

  1. Jane says:

    At what point do you mix in the chocolate chips? 😬

    1. Valerie says:

      They are stirred in at the end with the bananas and walnuts. See step #3.

  2. Dalila G. says:

    Hi Valerie! ?
    What a deeelicious bread!
    I like the combination of chocolate chips with bananas.
    I have a small morning get together coming up and guess what I’m serving.
    Thank you for a tasty bread recipe.
    Have a nice day! ?

    1. Valerie says:

      You are so welcome, Dalila! I’m so happy you love the recipe 🙂

  3. Barbara Schieving says:

    I love everything about this bread!

    1. Valerie says:

      Me too, Barbara! Thanks 🙂