The Chocolate Peanut Butter Banana Loaf you’re about to meet isn’t just another banana bread—it’s a full-on chocolate obsession baked into sliceable form. Rich cocoa. Creamy peanut butter. Sweet ripe bananas. And chocolate chips in every single bite.
Yes, it’s a lot.
No, we’re not apologizing.
If you’ve ever stared at overripe bananas on your counter and thought, “I should be responsible and make something wholesome,” this recipe gently suggests… let’s be delicious instead.
Because this loaf? It’s bold. It’s moist. It’s unapologetically chocolatey. And once you taste it, regular banana bread will feel like it forgot to show up to the party.
Let’s break it down.
A Brief Introduction to the Recipe
At its core, this is a double chocolate banana bread. But not the dry, barely-chocolate kind. This one is deeply cocoa-rich, studded with chocolate chips, and swirled with peanut butter for that salty-sweet balance we all secretly crave.
It walks the line between dessert and breakfast.
It blurs it, actually.
Think of it as a cross between Peanut Butter Chocolate Bread and the ultimate chocolate chip banana loaf. It slices like bread but tastes like cake. And somehow, it still keeps that classic banana comfort vibe.
You get:
- Moist crumb
- Intense chocolate flavor
- Creamy peanut butter ribbons
- Melty chocolate chips
- A subtle banana backbone
The banana doesn’t dominate. It supports. It enhances. It makes everything softer and richer without screaming, “Hi, I’m banana bread!”
IMO, that’s exactly how it should be.
Why You’ll Love This Loaf (Besides the Obvious Chocolate Situation)
Let’s be honest. Chocolate already wins. But this loaf does more than just throw cocoa at you and hope for applause.
You’ll love it because:
- It’s deeply moist thanks to oil and sour cream.
- It’s packed with chocolate chips—no skimpy scattering here.
- It balances sweet and salty perfectly.
- It uses simple pantry ingredients.
- It freezes beautifully (dangerous knowledge, I know).
And if you’re someone who searches for a Banana Bread Recipe Chocolate Chip Peanut Butter, congratulations. You’ve arrived.
This loaf satisfies that specific craving: chocolate-forward, peanut butter-kissed, banana-based comfort.

The Story Behind the Loaf
Every baker has a go-to banana bread. You know the one. Reliable. Familiar. Slightly boring.
Then one day you look at it and think, “What if I added chocolate?”
Then, “What if I added more chocolate?”
Then, “Wait. Peanut butter.”
And just like that, this loaf was born.
It started as a classic banana bread base. Then cocoa powder joined. Then chocolate chips. Then peanut butter layered through the batter.
Suddenly it wasn’t just banana bread.
It became Banana Bread With Peanut Butter And Cocoa, upgraded.
And once that happened? There was no going back.
Ingredient Breakdown (Why Each One Matters)
Let’s talk about what makes this loaf work.
Flour
All-purpose flour builds structure. Nothing fancy. It holds everything together while letting the crumb stay tender.
Baking Soda & Baking Powder
These lift the loaf and prevent it from turning into a dense brick. Chocolate batters need a little help rising.
Unsweetened Cocoa Powder
We use classic cocoa for bold chocolate flavor. It creates that dark, rich base that makes this loaf feel indulgent.
Eggs
They bind the batter and add structure. Large eggs work best for consistent texture.
Granulated Sugar
Sweetens and helps create that slightly crisp outer edge.
Peanut Butter
Use creamy traditional or natural. Both work. It adds richness, protein, and that nutty depth that transforms this into true Peanut Butter Chocolate Bread territory.
Unsalted Butter
Adds flavor and tenderness.
Oil
Here’s the secret to moisture. Oil keeps the loaf soft even days later.
Sour Cream
This is the game changer. It makes the crumb incredibly moist and gives a subtle tang that balances the sweetness.
Ripe Bananas
Use heavily speckled bananas. The darker, the better. They mash smoothly and add natural sweetness.
Chocolate Chips
Don’t hold back. Mini chips, regular chips, chunks—load it up. This is not the time for restraint.
How to Make It (Step-by-Step)
You don’t need fancy equipment. Just bowls, a whisk, and a loaf pan.
Step 1: Combine the Dry Ingredients
In one bowl, whisk flour, cocoa powder, baking soda, and baking powder. Mix thoroughly so the cocoa distributes evenly. Set aside.
Step 2: Prepare the Banana Mixture
Mash the ripe bananas until smooth. Stir in sour cream, oil, vanilla extract, and peanut butter. Blend until creamy and cohesive.
Step 3: Cream Butter and Sugar
In a large bowl, beat the butter and sugar together until light and fluffy. This step builds structure and flavor.
Add eggs one at a time. Mix well after each addition.
Step 4: Combine Wet Mixtures
Pour the banana mixture into the butter mixture. Stir until smooth.
Step 5: Add the Dry Ingredients
Fold in the dry mixture gently. Do not overmix. Overmixing makes tough bread.
Step 6: Fold in Chocolate Chips
Add generously. Stir just enough to distribute.
Step 7: Layer with Peanut Butter
Transfer batter to a loaf pan. Add spoonfuls of peanut butter on top and lightly swirl.
Step 8: Bake
Bake until a toothpick inserted in the center comes out mostly clean. Cool completely on a wire rack before slicing.
Patience matters here. Warm slicing equals crumb chaos.
Pro Tips for Perfect Results
Want bakery-level texture? Keep these in mind.
Use very ripe bananas.
Greenish bananas won’t deliver flavor or moisture.
Don’t overmix the batter.
Mix until just combined. That’s it.
Measure flour correctly.
Spoon and level. Don’t scoop straight from the bag.
Layer chocolate chips generously.
You want chocolate in every bite.
Let it cool fully before slicing.
Yes, it’s hard. Yes, it matters.
Variations to Try
This loaf adapts beautifully. Customize it based on what you love.
Add-ins to consider:
- Chopped walnuts or pecans for crunch
- White chocolate chips for contrast
- Crushed Oreos for texture
- Shredded coconut for tropical vibes
- Peanut butter chips for extra nutty punch
- Chopped peanut butter cups for a true Chocolate Peanut Butter Cup Banana Bread twist
Want something slightly lighter?
You can experiment toward a Healthier Chocolate Banana Bread by reducing sugar slightly or swapping part of the flour for whole wheat. It won’t be identical—but it’ll still be delicious.
If you’re dreaming of something almost brownie-like, bake it slightly shorter for a fudgier texture and you’ll approach Healthy Chocolate Brownie Banana Bread territory.
Serving Ideas
This loaf works any time of day.
Breakfast? Absolutely.
Snack? Obviously.
Dessert? Without question.
Toast a slice and spread more peanut butter on top.
Warm it slightly and add vanilla ice cream.
Drizzle melted chocolate over slices to mimic a Chocolate-dipped Banana Bread Loaf vibe.
Or eat it straight from the cutting board. No judgment here.
Storage & Leftovers
You worked hard. Let’s protect that loaf.
Room Temperature
Seal tightly in a bag or container. Keeps 2–3 days.
Refrigerator
Store up to 4 days. Let slices come to room temperature before serving for best texture.
Freezer
Wrap slices individually. Freeze up to 3 months. Thaw at room temperature.
Pro tip: Freeze slices separated by parchment so you can grab one at a time.

FAQs
Can I use natural peanut butter?
Yes. Stir it well before measuring.
Can I reduce the sugar?
You can reduce slightly, but remember chocolate needs sweetness to balance bitterness.
Can I make this into muffins?
Absolutely. Adjust baking time accordingly.
Why is my bread dry?
Likely overbaked or overmixed. Check earlier next time.
Can I skip the peanut butter?
Technically yes. But then it’s no longer the iconic Chocolate Peanut Butter Banana Loaf experience.
Final Thoughts
This isn’t just another banana bread. It’s bold. It’s chocolate-heavy. It’s layered with peanut butter richness. It satisfies cravings fast.
If you’ve been searching for a Banana Bread Recipe With Peanut Butter that actually tastes indulgent, this is it.
If you love chocolate, this is it.
If you have overripe bananas and questionable self-control, definitely this is it.
Bake it once and watch how quickly it disappears.
Because when chocolate, peanut butter, and banana come together like this?
Resistance doesn’t stand a chance.
Print
Addictive Chocolate Peanut Butter Banana Loaf You’ll Crave
- Total Time: 55 minutes
- Yield: 10 servings 1x
Description
If you love rich chocolate flavor paired with creamy peanut butter, this banana loaf delivers big. It’s ultra-moist, deeply chocolatey, and packed with melty chocolate chips in every slice.
Ingredients
For the topping and swirl
- 1 cup chocolate chips
- 1/3 cup creamy peanut butter
For the batter
- 2 large eggs
- 2/3 cup granulated sugar
- 1/4 cup creamy peanut butter
- 3 tablespoons unsalted butter, softened
- 1/4 cup canola oil
- 3 tablespoons sour cream
- 2 ripe bananas, mashed until smooth
- 1 cup all-purpose flour (measure, then sift)
- 1 teaspoon baking powder
- 1 teaspoon baking soda
- 1/2 teaspoon vanilla extract
- 1/2 cup unsweetened cocoa powder
Instructions
- Prep the pan and oven
- Heat the oven to 350°F. Line a 9×5-inch loaf pan with parchment paper, leaving some overhang for easy removal. Lightly grease and dust with flour. Set aside.
- Mix the dry ingredients
- In a medium bowl, whisk together the flour, cocoa powder, baking powder, and baking soda. Make sure everything is evenly blended. Set aside.
- Combine the banana mixture
- In another bowl, mash the bananas thoroughly. Stir in the sour cream, oil, vanilla extract, and peanut butter until smooth and creamy.
- Cream butter and sugar
- In a large mixing bowl, beat the softened butter and sugar together until light and fluffy. Add the eggs one at a time, mixing well after each addition.
- Bring it together
- Stir the banana mixture into the butter mixture until fully combined.
- Add half of the dry ingredients and mix gently. Add the remaining dry ingredients and stir just until incorporated. Do not overmix.
- Add chocolate chips
- Fold in most of the chocolate chips, saving a small handful for the top.
- Layer and swirl
- Pour about two-thirds of the batter into the prepared loaf pan. Spoon small dollops of peanut butter over the surface. Carefully spread the remaining batter on top, covering the peanut butter layer.
- Sprinkle the reserved chocolate chips over the top.
- Bake
- Bake for 45 to 55 minutes, or until a toothpick inserted into the center comes out clean or with a few moist crumbs. Baking times may vary slightly depending on your oven.
- Cool and serve
- Let the loaf rest in the pan for several minutes. Run a knife around the edges to loosen, then lift out using the parchment overhang. Cool on a wire rack before slicing.
- Slice thick, serve, and enjoy every rich, chocolate-packed bite.
- Prep Time: 10 minutes
- Cook Time: 45 minutes
- Category: Desserts
Nutrition
- Serving Size: 1 serving
- Calories: 407 kcal
- Sugar: 29 g
- Sodium: 225 mg
- Fat: 23 g
- Saturated Fat: 7 g
- Carbohydrates: 46 g
- Fiber: 3 g
- Protein: 8 g
- Cholesterol: 46 mg


