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2011Chocolate Banana Bread

I usually think of banana bread as something to eat for breakfast (or, let’s be honest, something to cut a tiny slice from every time you walk through the kitchen) but this one is so decadent, you could really top it with a scoop of vanilla ice cream and call it dessert. Chocolate chips and cocoa powder give it deep chocolate flavor, and sour cream makes it rich, tender and ultra-moist.
Before we get started, a few tips. Be sure to use very ripe, brown bananas for the best banana flavor. Also, note that the recipe calls for natural unsweetened cocoa powder, not Dutch-processed. The acidity in natural cocoa powder activates the baking soda in the recipe and causes the batter to rise in the oven. Dutch-process cocoa powder has been treated with an alkali to neutralize its acidity and is therefore not acidic enough to activate the baking soda.
To begin, whisk together the flour, cocoa powder, baking soda and salt. Set aside.
In another bowl, cream the butter and sugar until light and fluffy.
Add the eggs one at a time, incorporating well after each addition.
Add the dry ingredients to the butter mixture and beat gently until just combined.
Mix in the mashed bananas, sour cream and vanilla.
Gently fold in the chocolate chips. Do not overmix.
Pour the batter into a greased loaf pan and spread evenly.
Bake until done, about 1 hour and 10 minutes. Let the loaf rest in the pan for about 10 minutes, then turn out onto a rack to cool completely.
Slice and enjoy!

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Ingredients
- 1-1/4 cups all-purpose flour, spooned into measuring cup and leveled off with knife
- 1/4 cup natural unsweetened cocoa powder (not Dutch-processed), such as Hershey's
- 1 teaspoon baking soda
- 1 teaspoon salt
- 1/2 cup (1 stick) unsalted butter, room temperature
- 1 cup granulated sugar
- 2 large eggs
- 1 cup mashed very ripe bananas, from 2-3 brown bananas
- 1/2 cup sour cream
- 1 teaspoon vanilla
- 1/2 cup semi-sweet chocolate chips (best quality, such as Guittard or Ghiradelli)
Instructions
- Preheat oven to 350 degrees. Grease a 9 x 5 x 3-inch loaf pan with non-stick cooking spray.
- In a medium bowl, combine the flour, cocoa powder, baking soda and salt. Whisk until there are no more lumps in the cocoa powder and mixture is well combined. Set aside.
- In a large bowl or electric mixer fitted with the paddle attachment, beat the butter and sugar until light and fluffy, 2-3 minutes. Add eggs one at a time, incorporating well after each addition. Add dry ingredients and beat gently until just combined. Add bananas, sour cream and vanilla and mix on low speed to combine. Fold in chocolate chips. Do not overmix.
- Pour batter into prepared loaf pan and spread evenly with a spatula. Bake until toothpick inserted in center comes out with a few moist crumbs attached, about 1 hour and 10 minutes. Let rest in pan for about 10 minutes, then turn out onto rack to cool completely.
Notes
There are two types of unsweetened cocoa powder: natural and Dutch-processed. Dutch-processed will not work in this recipe. Natural unsweetened cocoa powder is very easy to find and gives this bread a deep chocolate flavor.











Kelly @ Free Spirit Food
Wow, this looks so good. Chocolate and Banana are my favorites!
Melissa C
Love all your recipes. Love the picture with the ingredients, makes it easier for those of us that don’t cook as much. The Chocolate Banana bread is wonderful as a treat or breakfast!
Ashley @ Wishes & Dishes
This looks scrumptious!!
Danita
Now I know what to do with those frozen bananas I need to use. Thanks for the inspiration Jennifer. I hope you had a great holiday.
Karma
I want to tell you that I LOVE your blog. I made this bread last night and it’s absolutely delicious! I wasn’t sure about the combination banana bread with chocolate, but I’m glad I tried it. The bread is moist with a rich chocolate flavor, and the chips are a delicious addition. The bread just melts in your mouth, it’s wonderful!
Cory
I have made this twice, and it is amazing… moist and flavorful and delicious. Thanks for all of your wonderful recipes! I added a rounded teaspoon of espresso powder to my last loaf and WOW… yummy!
Jennifer
Love your idea to add espresso powder, Cory. I’ll try it next time. Thanks for leaving a comment
Ellen K
Jen ~ you have taken banana bread to a whole new level!! I just made this and it’s deliciously moist with the right balance of chocolate and banana. I cut back a bit on the sugar and only used 2/3 cup since I thought the sweetness from the banana + chocolate chips would be enough. I brought this into the office and it was a BIG hit! I mentioned your site if they are interested in making it themselves. So you may have more followers soon! : )
She Ann
Really wonderful.
trico
“1 cup mashed very ripe bananas, from 2-3 brown bananas ”
Hi,
Is 1 cup a correct measurement?
It seems to me 2 to 3 bananas would yield way more than 1 cup.
Jenn
Trico, It is surprising, but definitely correct.
Lori O.
Fabulous idea! Chocolate and bananas. YUMO!
Kathleen
I made this last night, and my family loved it!
pcentorbi
Yummy is the best way to describe this bread. Always luved banana bread but never thought about chocolate. What better way to combine my 2 favorite ingredients! I have some more bananas in my freezer need to make it again!!
Luv, Luv Luv this website, they always have the best recipes!!
Deborah
I want to make this next week. Can’t wait!
Gayle Snyder
I took this bread to my grandson’s wrestling match. All the 15 year old wrestlers were much more interested in the chocolate banana bread than the match that was going on. It was scrumptious!
Janet R
I baked this bread a couple of weeks ago and it’s great! Followed the recipe exactly and several coworkers were surprised about the bananas; moist and delicioso! I’ll certainly make this again!
Michael
Amazing banana bread recipe…definitely a new favorite in our house. Thanks!
MikeMike
Fantastic!! Loaded with flavour, absolutely delicious. Thank you Jen.
Cynthia
Your pumpkin bread recipe is a go-to in my baking recipe, and this one has just catapulted into my ‘favorites’ as well! Rich, fudgy, and delicious – without being overwhelming. Thanks for sharing!
Wendy L.
I’ve made this so many times, and it comes out perfect every time. It’s officially my son’s favorite. Thanks for a great recipe!
Diane
I’ve made this a couple of times and we love it! Just saw the comment about adding espresso powder — I’ll try this next time.
Donna Soriano
Took this to work and everyone loved it. Thank You!
Lisa
I’ve made this twice in the least week and it is really the most delicious banana bread I’ve ever had! The chocolate flavor is not overpowering and the bananas definitely add a lot of moistness. I will definitely be trying it with the addition of espresso powder next time. Don’t hesitate to try this!
Kristen
I have some very ripe bananas that are calling to me to make this with them! Looks good enough to eat as a dessert…or breakfast!!
Mary Ann
This was the first recipe that I tried and it turned out so wonderful! I have made it 3 more times and even gave it as a house warming gift. My family cannot get enough of it!
Mary
Have made this twice and it is a new favorite!
Lesley
A new favorite in our house!
Kyle
I love banana bread and mixing it with chocolate might be one of the greatest ideas ever. I’m definitely making this the next chance I get.
Brenda
I love chocolate with banana bread. I’ve added the chips before but never thought of using the cocoa powder! Thanks, so looking forward to making this.
Another tip, I use unsweetened applesauce in mine to give it that extra moist texture instead of the sour cream.. The grand kids all told me they want that for their birthday cakes so I guess it turned out good
Donna
I am so making this today!!!
Mike
A perfect bread for anytime. Moist and chocolaty.
Deliscious!!
Erin
Looks great, chocolate and bananas are a great combo!
Lisa Ballantyne
Only one word for this recipe: yummylicious!!!!
Suzanne
I have always put chocolate chips in Banana Bread but never made it with cocoa. This was delicious! Really good chocolate flavor and my kids loved it!!