Chocolate Banana Bread Slice

A thick slice of chocolate banana bread with dark chocolate chips on a rustic plate, ready for breakfast. Save to Pinterest
A thick slice of chocolate banana bread with dark chocolate chips on a rustic plate, ready for breakfast. | quickyummyrecipes.com

This chocolate banana bread combines ripe bananas, unsweetened cocoa powder, and dark chocolate chips for a rich, moist loaf that's bursting with flavor. The batter comes together easily by mixing mashed bananas with eggs, oil, and brown sugar, then folding in sifted flour and cocoa powder. Bake for 50-55 minutes until a toothpick emerges with just a few moist crumbs—this indicates perfectly fudgy texture. Cool slightly in the pan before turning out to cool completely, which ensures clean slices. Serve warm with vanilla ice cream for dessert, or enjoy plain for breakfast.

The kitchen window was cracked open one rainy afternoon when I first experimented with adding cocoa to my usual banana bread recipe. The chocolate aroma filled my small apartment, mingling with the petrichor from outside, creating an atmosphere so comforting I knew this recipe would become a staple. Something magical happens when bananas and chocolate come together – the earthiness of cocoa somehow intensifies the banana's natural sweetness.

My neighbor knocked on the door while my second-ever batch was cooling, drawn by the smell wafting down the hallway. I sliced her a still-warm piece, watching her eyes close with that first bite. She asked for the recipe immediately, and now our building has an unofficial chocolate banana bread club where we compare minor variations and debate whether walnuts are essential or sacrilege.

Ingredients

  • Ripe bananas: The spottier and darker your bananas, the better your bread will taste – those black bananas everyone avoids are actually banana bread gold with intensified sweetness.
  • Unsweetened cocoa powder: I once accidentally used hot chocolate mix instead of pure cocoa and ended up with a bread too sweet to enjoy, so make sure you're using the real unsweetened stuff.
  • Dark chocolate chips: I prefer dark over milk chocolate because they create beautiful contrast against the already chocolatey backdrop without making everything cloying.
  • Brown sugar: The slight molasses flavor in brown sugar creates depth that white sugar just cant match, especially when paired with the cocoa.
  • Vegetable oil: After testing both butter and oil versions, I found oil creates a moister texture that stays fresh longer, though butter lovers can substitute if theyd prefer that distinct buttery note.

Instructions

Prepare your workspace:
Preheat your oven to 175°C and line your loaf pan with parchment paper, leaving some overhang for easy removal later. I always prepare this first so the oven has plenty of time to reach the perfect temperature.
Mix the wet dream team:
In a large bowl, mash those spotty bananas until mostly smooth but with tiny chunks remaining for texture. Whisk in eggs, oil, brown sugar, and vanilla until the mixture looks like a caramel-colored smoothie.
Blend the dry squad:
Sift together your flour, cocoa, baking soda, and salt in a separate bowl. The sifting step isnt just fussy baking behavior – it prevents those annoying cocoa lumps that refuse to incorporate later.
The gentle marriage:
Fold the dry ingredients into the wet mixture using broad, gentle strokes just until no flour streaks remain. The batter should look thick and fudgy with a few small lumps – resist the urge to beat it smooth.
Chocolate enhancement:
Add your chocolate chips and optional walnuts with just a few folds of the spatula. Some chips will melt slightly into the warm batter, creating beautiful chocolate ripples throughout.
Pan preparation:
Pour the batter into your prepared pan and gently smooth the top with your spatula. I like to sprinkle a few extra chocolate chips on top for both appearance and those perfect melty bites.
Bake with patience:
Slide your loaf into the oven and set a timer for 50 minutes. Your kitchen will fill with a chocolate-banana perfume that makes waiting almost impossible.
The cooling challenge:
Let the bread rest in its pan for 10 minutes before transferring to a cooling rack. The hardest part of this entire recipe is waiting for it to cool enough to slice without crumbling.
Moist chocolate banana bread slice showcasing a rich cocoa crumb and melted dark chocolate chips for dessert. Save to Pinterest
Moist chocolate banana bread slice showcasing a rich cocoa crumb and melted dark chocolate chips for dessert. | quickyummyrecipes.com

Last winter during a power outage, I sliced the last of my chocolate banana bread and shared it with neighbors in our apartment building lobby. We sat in semi-darkness trading stories by flashlight beam, and somehow this humble loaf turned into an impromptu community gathering that lasted until the lights flickered back on three hours later.

Storage Solutions

This bread actually improves overnight as the flavors meld and deepen, something I discovered accidentally after forgetting about a loaf wrapped in foil on my counter. Keep it at room temperature for up to 4 days wrapped in plastic or foil, though in my house it rarely survives beyond 48 hours before being completely devoured.

Serving Suggestions

While perfectly delicious on its own, a slightly warm slice spread with salted butter creates a sweet-salty combination that elevates this bread to dessert territory. For weekend brunches, I toast slices lightly and add a dollop of mascarpone cheese and a sprinkle of cinnamon, which earns raised eyebrows followed by appreciative silence as everyone focuses on eating.

Troubleshooting Tips

If your bread sinks in the middle after baking, your bananas might have been extra large or particularly watery – next time add an extra tablespoon or two of flour to compensate. A crack down the center isnt a flaw but rather a sign of proper rising, so dont worry if your loaf develops a rustic split as it bakes.

  • If your bread seems too dry, try reducing the baking time by 5 minutes next batch – ovens vary widely in actual temperature despite what the dial says.
  • For a deeper chocolate flavor without adding sweetness, add 1 tablespoon of instant espresso powder to the dry ingredients.
  • Always slice with a serrated knife using a gentle sawing motion to prevent squishing your beautiful loaf.
Warm chocolate banana bread slice topped with a scoop of vanilla ice cream for an indulgent snack. Save to Pinterest
Warm chocolate banana bread slice topped with a scoop of vanilla ice cream for an indulgent snack. | quickyummyrecipes.com

This chocolate banana bread has become my signature offering when visiting friends or welcoming new neighbors. Theres something uniquely comforting about handing someone a carefully wrapped loaf that transforms ordinary ingredients into something extraordinary.

Recipe FAQs

Overbaking is the most common cause. Insert a toothpick at 50 minutes—it should come out with a few moist crumbs, not completely clean. Every oven bakes differently, so check a few minutes earlier than the recipe suggests. Also, ensure your bananas are very ripe for maximum moisture.

Yes, use equal amounts of melted butter in place of vegetable oil. Butter will give you a richer, more tender crumb. Just ensure it's cooled slightly before mixing with eggs to avoid scrambling them.

Wrap cooled bread tightly in plastic wrap or store in an airtight container at room temperature for up to 3 days. For longer storage, wrap and freeze for up to 3 months. Thaw at room temperature before serving.

Try dried cherries, raspberries, or cranberries mixed into the batter. A pinch of cinnamon or espresso powder enhances the chocolate flavor beautifully. Chopped nuts like walnuts or pecans add wonderful texture contrast.

Yes, this chocolate banana bread is completely vegetarian. All ingredients—bananas, eggs, flour, cocoa, and chocolate chips—are plant-based or lacto-ovo vegetarian. Always check chocolate chip labels if avoiding soy or milk.

It's best to use unsweetened cocoa powder for this loaf. Sweetened cocoa powder will make the bread overly sweet since you're already adding brown sugar. Dutch-processed cocoa powder works wonderfully for deeper chocolate flavor.

Chocolate Banana Bread Slice

A fudgy, moist banana bread infused with cocoa and dark chocolate chips. Ideal for breakfast or as a satisfying sweet treat.

Prep 15m
Cook 55m
Total 70m
Servings 10
Difficulty Easy

Ingredients

Wet Ingredients

  • 3 ripe bananas, mashed
  • 2 large eggs
  • 1/2 cup vegetable oil
  • 1/2 cup packed brown sugar
  • 1 teaspoon vanilla extract

Dry Ingredients

  • 1 2/3 cups all-purpose flour
  • 1/3 cup unsweetened cocoa powder
  • 1 teaspoon baking soda
  • 1/2 teaspoon salt

Add-Ins

  • 2/3 cup dark chocolate chips
  • 1/2 cup chopped walnuts (optional)

Instructions

1
Preheat and Prepare: Preheat oven to 350°F. Line a 9 x 5 inch loaf pan with parchment paper or grease lightly.
2
Combine Wet Ingredients: In a large mixing bowl, whisk together mashed bananas, eggs, vegetable oil, brown sugar, and vanilla extract until smooth and well combined.
3
Mix Dry Ingredients: In a separate bowl, sift together flour, cocoa powder, baking soda, and salt to remove lumps and evenly distribute leavening agents.
4
Combine Wet and Dry: Gradually fold dry ingredients into wet mixture using a spatula until just combined. Do not overmix to maintain tender crumb structure.
5
Add Mix-Ins: Gently fold in chocolate chips and walnuts if using, distributing evenly throughout batter.
6
Transfer to Pan: Pour batter into prepared loaf pan and smooth the top surface with a spatula.
7
Bake: Bake for 50 to 55 minutes, or until a toothpick inserted into the center emerges with a few moist crumbs.
8
Cool: Allow bread to cool in the pan for 10 minutes, then transfer to a wire rack to cool completely before slicing.
Additional Information

Equipment Needed

  • Mixing bowls
  • Whisk
  • Rubber spatula
  • 9 x 5 inch loaf pan
  • Parchment paper
  • Wire cooling rack
  • Toothpick or cake tester

Nutrition (Per Serving)

Calories 235
Protein 3g
Carbs 33g
Fat 10g

Allergy Information

  • Contains eggs and wheat gluten
  • May contain tree nuts if walnuts are included
  • Chocolate chips may contain milk or soy—verify labels for allergen concerns
Lila Anderson

Home cook sharing easy recipes, quick meal tips, and comforting dishes for busy families.