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My favorite Double Chocolate Banana Bread. Made all in one bowl, quick to mix up, warming, and SO delicious. It’s the perfect loaf to bake this weekend. Rich cocoa powder and melty chocolate chunks give this classic banana bread double the chocolate goodness. Perfect for an afternoon snack or even as an after-dinner dessert.
Finally, a really good double chocolate banana bread! I’m so excited to share this recipe with you. I’ve wanted to create a double chocolate version ever since I shared my original banana bread back in 2019.
I put it off for a long time, mostly because every loaf kept coming out a little dry and I couldn’t quite figure out why. So I moved on, knowing the recipe had to be really good before sharing it here. I love banana bread so much just as is, which made this one especially tricky to get just right.
But I finally cracked it this year. The problem? Too much flour, not enough cocoa, and trying to use butter instead of coconut oil—which is what I use in all of my banana bread recipes.
I’m not sure why I kept pushing butter here, since I usually prefer coconut oil for banana bread. This recipe works perfectly with coconut oil, a touch of honey to sweeten it up, and of course, double the chocolate.
I use both unsweetened cocoa powder and dark chocolate chunks. It’s basically like a banana chocolate cake – how could we not enjoy it?
Here are the details
The Ingredients
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overly ripe bananas
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coconut oil
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honey or granulated sugar – I prefer honey though
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eggs
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vanilla extract
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all-purpose flour
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unsweetened cocoa powder
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baking soda
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chocolate chunks
What you’ll need from the kitchen
You’ll only need a few basic kitchen tools for this one. Grab a large mixing bowl (everything comes together in one bowl), a fork or potato masher for the bananas, and a whisk or sturdy spoon for mixing. You’ll also need a 9×5-inch loaf pan, parchment paper to line it, and a rubber spatula to scrape out every last bit of batter. That’s it—simple, low-effort, and exactly how banana bread should be.
The Steps
Step 1: Mash the bananas
Start with four very ripe bananas—I’m talking soft and nearly black. If they’re too ripe to eat, they’re perfect for banana bread. Mash the bananas, then stir in the melted coconut oil, honey, eggs, and vanilla until smooth and well combined.
Step 2: Add the dry ingredients
Add the flour, cocoa powder, baking soda, and salt. Gently mix until just combined, being careful not to overmix.
Overmixing is the quickest way to end up with dry banana bread—you want the batter just mixed, with no streaks of flour.
Step 3: Stir in the chocolate
Fold in plenty of dark chocolate chips or chunks.
Pour the batter into your prepared pan, then sprinkle a little finely chopped dark chocolate over the top if you’d like. It melts into the loaf and makes it extra pretty.
Step 4: Bake and finish
Bake until the loaf is set in the center and a toothpick comes out mostly clean with a few moist crumbs. Let the bread cool slightly before slicing—though I love it just warm enough to melt the chocolate.
To serve, salted butter is extra delicious on a warm slice. I like to whip softened butter with sea salt and a touch of vanilla until light and creamy. Trust me on the butter—it’s a little extra, but so worth it.
Looking for other sweet winter recipes? Here are a few ideas:
Chocolate Chunk Rye Banana Bread
5 Minute Chocolate Chunk Banana Bread Mug Cake
Baked Chocolate Fudge Glazed Doughnuts
Lastly, if you make this Double Chocolate Banana Bread, be sure to leave a comment and/or give this recipe a rating! Above all, I love hearing from you guys and always do my best to respond to every comment. And of course, if you do make this recipe, don’t forget to tag me on Instagram! Looking through the photos of recipes you all have made is my favorite!
Double Chocolate Banana Bread
Servings: 1 loaf (12 slices)
Calories Per Serving: 174 kcal
Nutritional information is only an estimate. The accuracy of the nutritional information for any recipe on this site is not guaranteed.
Ingredients
- 4 medium overly ripe bananas mashed (about 1 1/4 cup mashed)
- 1/4 cup melted coconut oil
- 1/2 cup honey or granulated sugar
- 2 eggs
- 2 teaspoons vanilla extract
- 1 cup all-purpose flour
- 1/2 cup unsweetened cocoa powder
- 1 1/2 teaspoons baking soda
- 1/2 teaspoon salt
- 1 cup chopped chocolate chunks/chunks, plus more for topping
Instructions
- 1. Preheat the oven to 350°F. Line a 9×5-inch loaf pan with parchment paper.2. In a large bowl, stir together the mashed bananas, coconut oil, honey, eggs, and vanilla. Add the flour, cocoa powder, baking soda, and salt, mixing until just combined. Fold in the chocolate.3. Pour the batter into the prepared pan. Bake for 50–55 minutes, or until the center is just set. Remove from the oven. Top with extra chocolate chunks (if desired). Let set for 1 hour. Slice and enjoy.
This post was originally published on February 6, 2026
Hi, I would love to make these into muffins. Would the cooking time change?
Hi Julia,
I would bake for 20-25 minutes. Let me know how this recipe turns out for you, I hope you love it!