This dark chocolate chip banana bread packs a full cup of chocolate chips into a moist loaf, and a mix of semi sweet and dark chips gives it a balanced flavor.
The batter is mixed in one bowl with a fork, bakes in about 50 minutes, and slices into 10 rich pieces for dessert or a coffee break.
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Why This Dark Chocolate Chip Banana Bread Recipe Works
Melted butter and ripe bananas give the crumb moisture and flavor, so the loaf stays soft around the melted chocolate.
Mixing semi sweet and dark chips layers sweetness with a deeper cocoa edge, which keeps the chocolate from tasting flat.
A short stir after the flour goes in keeps the loaf tender, and a few minutes of cooling lets the chips set so slices come out cleanly.
Ingredients for Dark Chocolate Chip Banana Bread
- 3 ripe bananas, mashed
- 1 cup sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 1/2 cup melted butter
- 180 grams all purpose flour, about one and a half cups, sifted
- 1 teaspoon baking soda
- 1/4 teaspoon salt
- 1 cup chocolate chips, a mix of semi sweet and dark
Bananas. The riper the better, since spotted fruit mashes easily and adds natural sweetness. Underripe bananas taste starchy and make the loaf less sweet and less moist.
Butter. Butter gives better flavor than oil, though oil can replace it if you prefer. Let the melted butter cool for a few minutes so it does not cook the eggs.
Flour. Sift or spoon and level the flour so the batter does not turn heavy. Too much flour is the most common reason banana loaves bake up dry.
Chocolate chips. A mix of semi sweet and dark chips gives layered flavor, and a few can go on top.
Leavening. Baking soda and a little salt give the loaf lift and balance the sweetness.
How to Make Dark Chocolate Chip Banana Bread
1. Heat the oven Heat the oven to 350 degrees F and line a loaf pan with parchment.
2. Mash the bananas Mash the ripe bananas with a fork in a large bowl.
3. Add the wet ingredients Stir in the sugar, eggs, vanilla, and melted butter until the mixture is smooth.
4. Add the dry ingredients Stir in the flour, baking soda, and salt until just combined, since the batter can be lumpy.
5. Fold in the chocolate Fold in the chocolate chips and scrape the batter into the pan.
6. Bake and cool Bake for about 50 minutes, until a toothpick comes out mostly clean. Cool for a few minutes in the pan before slicing.
How to Serve Dark Chocolate Chip Banana Bread
Serve slices slightly warm so the chocolate stays soft. The loaf makes a rich dessert beside silky chocolate ganache, a stack of thick bakery chocolate chip cookies, or a tray of fudgy chocolate chunk brownies. For a taller dessert table, add a slice of chocolate banana layer cake.
How to Store and Reheat Dark Chocolate Chip Banana Bread
Cool the loaf completely before wrapping it in plastic wrap. Keep it at room temperature for about 3 days, since the loaf has eggs, and refrigerate it if your kitchen is warm. Freeze wrapped slices for 2 to 3 months. Warm a thawed slice for a short time to soften the chocolate.
Tips and Variations for Dark Chocolate Chip Banana Bread
Flag the allergens. This loaf contains eggs, milk from the butter and chocolate, and wheat, and some chips may carry traces of nuts or soy.
Skip the raw batter. Do not taste the batter, because it contains raw eggs.
Add moisture. For a moister loaf, use extra ripe bananas or stir in a dollop of sour cream or yogurt.
Toss the chips. Tossing the chips in a spoonful of flour before folding helps keep them from sinking.
Mix gently. Stop stirring as soon as the flour disappears for a soft crumb. The batter will look thick and lumpy, which is exactly what you want.
Cool briefly. A short rest firms the melted chips so the slices hold together. Slicing too soon smears the chocolate and tears the soft crumb.
Use quality chips. A mix of semi sweet and dark chips gives the most flavor. Chopped chocolate bars also work if you prefer larger melted pockets in each slice.
Check trusted guidance. For general kitchen food safety basics, see the Texas AgriLife Extension food safety guide.
Frequently Asked Questions About Dark Chocolate Chip Banana Bread
Can I use milk chocolate in dark chocolate chip banana bread?
Yes, but the loaf will taste sweeter. A mix of semi sweet and dark chips keeps the flavor balanced.
Why did the chips sink in dark chocolate chip banana bread?
A thin batter lets them settle. Toss the chips in flour first and fold them in gently.
How do I store dark chocolate chip banana bread?
Wrap it once cooled and keep it at room temperature for about 3 days, or freeze slices for 2 to 3 months.
Can I use oil instead of butter?
Yes. Oil gives a moist crumb, but butter adds more flavor, so the loaf will taste a little less rich.
Should I sift the flour?
Sifting helps keep the batter light. If you skip it, spoon the flour into the cup and level it.
Dark Chocolate Chip Banana Bread
Equipment
- 9 by 5 loaf pan
- Parchment paper
- Large mixing bowl
- Fork
- Wire rack
Ingredients
Main Ingredients
- 3 ripe bananas mashed until smooth
- 1 cup granulated sugar
- 2 large eggs
- 1 tsp vanilla extract
- ½ cup unsalted butter melted
- 180 g all purpose flour about one and a half cups, sifted
- 1 tsp baking soda
- ¼ tsp salt
- 1 cup chocolate chips a mix of semi sweet and dark
Instructions
Cooking
- Prep. Heat the oven to 350 degrees F and line a loaf pan.
- Mix. Combine the mashed bananas, sugar, eggs, vanilla, and butter, then stir in the flour, baking soda, and salt until just combined.
- Add the chips. Fold in the chocolate chips and pour the batter into the pan.
- Bake. Bake for 50 minutes, until a toothpick comes out mostly clean.
- Cool. Cool for a few minutes in the pan before slicing.
