Irresistibly Moist Chocolate Oatmeal Banana Bread with Hearty Oats
Discover the perfect blend of rich cocoa, comforting oats, and sweet ripe bananas in this tender, melt-in-your-mouth banana bread. Loaded with generous pockets of melty chocolate, it’s a wholesome yet indulgent treat for any time of day.
Do you ever find yourself with a few bananas on the counter, slowly turning spotty brown? It’s a common kitchen dilemma, but for me, it’s a delightful signal: it’s baking time! While classic banana bread is always a winner, sometimes you crave something a little extra special, a touch more decadent, yet still comforting and satisfying. That’s where this incredible Chocolate Oatmeal Banana Bread recipe comes in.

This recipe takes everything you love about traditional banana bread and elevates it with the richness of cocoa and the wholesome texture of old-fashioned oats. It’s the ideal solution for those overripe bananas, transforming them into a moist, tender loaf that’s equally perfect as a satisfying breakfast, a delightful afternoon snack, or a surprisingly light dessert. The oats add a lovely, hearty chewiness and a subtle nutty flavor, while the unsweetened cocoa powder creates a deep, rich chocolate base. And, of course, every slice is studded with abundant, gooey bits of melty chocolate, making each bite an absolute dream.
If you’re as passionate about the chocolate and banana combination as I am, you’ll adore this recipe. It strikes the perfect balance between indulgence and wholesome goodness, especially since it uses Greek yogurt for moisture instead of butter or oil. For another fudgy banana and chocolate delight, you might also like my Banana Brownies—they’re incredibly rich and just as straightforward to prepare. But when those ripe bananas are calling your name, this one-bowl chocolate oatmeal banana loaf is a simple, fuss-free recipe that pairs beautifully with your morning coffee or a glass of milk for an evening treat.
Essential Ingredients for Your Chocolate Oatmeal Banana Bread
Before you begin, gather all your ingredients. You’ll find the FULL PRINTABLE recipe card with exact measurements and detailed instructions at the bottom of this post.
Creating this delicious chocolate oatmeal banana bread requires a selection of pantry staples and a few key fresh ingredients. The beauty of this recipe lies in its simplicity and the way each component contributes to its rich flavor and perfect texture. Here’s a closer look at what you’ll need and why each ingredient is important:
- Vanilla Greek Yogurt: This is a secret weapon for moisture and tenderness, helping to create a bread that’s wonderfully soft without the need for butter or oil. The vanilla flavor also adds a subtle aromatic note that complements the banana and chocolate beautifully.
- Ripe Bananas: The spottier, the better! Overripe bananas are crucial for this recipe. They provide natural sweetness, intense banana flavor, and essential moisture to the bread. Aim for bananas that are heavily speckled brown, or even mostly brown—they will be softer and easier to mash, and their sugars will be fully developed.
- Eggs: Eggs act as a binder, helping to hold the bread together and adding to its structure and richness. They also contribute to the overall moisture of the loaf.
- Vanilla Extract: A splash of good quality vanilla extract enhances all the other flavors, especially the chocolate and banana, adding depth and warmth to the bread.
- Light Brown Sugar: This provides sweetness and a subtle caramel note that pairs wonderfully with the banana and cocoa. The molasses in brown sugar also helps keep the bread moist and tender.
- Unsweetened Cocoa Powder: For that rich, deep chocolate flavor. Make sure to use unsweetened cocoa powder to control the sweetness of the bread. It gives the loaf its beautiful dark color and distinct chocolatey taste.
- All-Purpose Flour: The foundation of our bread, providing structure. Sifting it with the other dry ingredients ensures a light texture.
- Baking Powder & Baking Soda: These are our leavening agents. Baking powder helps the bread rise, while baking soda reacts with the acidic Greek yogurt and brown sugar to give it a tender crumb and a good lift.
- Salt: A pinch of salt is vital for balancing the sweetness and enhancing all the other flavors in the bread, making the chocolate and banana notes truly pop.
- Old-Fashioned Oats: These provide a wonderful, hearty texture and a touch of wholesome goodness. They absorb moisture during baking, contributing to the bread’s moist crumb and adding a satisfying chewiness.
- Chocolate: The star of the show for all chocolate lovers! You can use chocolate chips (semi-sweet or dark are best), chocolate chunks, or even a good quality chocolate bar roughly chopped. The more chocolate, the merrier, as it melts into gooey pockets throughout the bread.

Step-by-Step Guide: How To Make This Delicious Chocolate Oatmeal Banana Bread
Making this chocolate oatmeal banana bread is incredibly easy and straightforward, designed to be a one-bowl wonder for minimal cleanup. Follow these simple steps to bake a perfectly moist and flavorful loaf:
- Prep the Pan: Start by preheating your oven to 350º F (175º C). Then, prepare a standard loaf pan (approximately 9×5 inches). For easy removal and cleanup, I highly recommend lining the pan with parchment paper, leaving an overhang on the longer sides to create “handles.” Alternatively, you can generously spray the pan with a non-stick baking spray. This crucial first step ensures your beautiful bread won’t stick!
- Mix Wet Ingredients: In a large mixing bowl, combine the vanilla Greek yogurt, thoroughly mashed ripe bananas (ensure there are no large lumps), eggs, vanilla extract, and light brown sugar. Whisk or stir these ingredients together until the mixture is smooth and well combined. This forms the flavorful, moist base of your bread.
- Combine Dry Ingredients: In a separate, medium-sized bowl, whisk together the unsweetened cocoa powder, all-purpose flour, baking powder, salt, and baking soda. Whisking ensures that the leavening agents and cocoa are evenly distributed, which is key for a consistent rise and flavor.
- Bring It Together: Gradually add the dry ingredient mixture to the wet mixture. Using a spatula or wooden spoon, gently fold them together until *just combined*. It’s vital not to overmix the batter; a few streaks of flour are perfectly fine. Overmixing can develop the gluten in the flour too much, resulting in a tough, dry bread.
- Add Texture and Chocolate: Now, it’s time for the oats and chocolate! Gently fold in the old-fashioned oats, ensuring they are evenly distributed throughout the batter. Then, add most of your chopped chocolate (or chocolate chips/chunks), reserving a small handful (about 2 tablespoons) to sprinkle on top before baking. Stir just enough to incorporate the chocolate.
- Fill & Top: Pour the luscious batter into your prepared loaf pan, spreading it evenly. Take the reserved chocolate pieces and generously sprinkle them over the top of the batter. This creates a beautiful, melted chocolate topping that looks just like a bakery-style loaf.
- Bake & Cool: Place the loaf pan in the preheated oven and bake for approximately 45-60 minutes. Baking times can vary depending on your oven, so start checking for doneness around the 45-minute mark. The bread is ready when a wooden skewer or toothpick inserted into the center comes out clean or with only a few moist crumbs attached (no wet batter). Once baked, remove the pan from the oven and let it cool in the pan for about 10 minutes. This allows the bread to set and firm up before moving.
- Slice & Serve: After 10 minutes, carefully lift the bread out of the pan using the parchment paper handles (if used) and transfer it to a wire rack to cool completely. While it’s tempting to slice into it right away, allowing the loaf to cool completely is crucial for the best texture. It ensures the flavors meld, the chocolate sets slightly, and the slices hold their shape beautifully.

Pro Tips & Creative Suggestions for Perfect Chocolate Oatmeal Banana Bread
While this recipe is straightforward, a few key tips and creative additions can elevate your chocolate oatmeal banana bread from good to truly exceptional. Follow these suggestions to ensure a perfect bake every time and to explore delicious variations:
- Embrace the Super-Ripe Bananas: This is arguably the most important tip! The more spots and brown on your bananas, the better. Overripe bananas are intensely sweet, naturally moist, and easier to mash, imparting maximum flavor and tenderness to your bread. Don’t be shy about using bananas that look almost past their prime—they are perfect for baking!
- Avoid Overmixing the Batter: Once you’ve added the dry ingredients to the wet, mix just until the ingredients are combined. A few lumps or streaks of flour are acceptable. Overmixing develops the gluten in the flour, which can lead to a dense, tough bread instead of the desired soft and tender crumb.
- Reserve Chocolate for the Top: This simple trick makes a huge difference in presentation and texture. Sprinkling a handful of chocolate chips or chunks on top of the batter just before baking ensures you get beautiful, melty pools of chocolate on the surface, creating an inviting, bakery-style finish.
- Consider Toasted Oats: For an extra layer of flavor, lightly toast your old-fashioned oats in a dry skillet over medium heat for about 5-7 minutes, stirring frequently, until fragrant and lightly golden. Let them cool completely before adding to the batter. This step brings out a nuttier, deeper flavor from the oats that complements the chocolate and banana beautifully.
- Add a Nutty Crunch: If you love added texture and flavor, stir in 1/2 to 1 cup of chopped walnuts, pecans, or even almonds along with the chocolate. Toasted nuts will provide an even richer flavor and a satisfying crunch.
- Enhance the Chocolate Flavor with Coffee: A teaspoon of instant espresso powder or strong brewed coffee (instead of a tiny bit of the liquid in the wet ingredients) can deepen the cocoa flavor without making the bread taste like coffee. It’s a classic trick for rich chocolate baked goods!
- Spice It Up: Introduce warm spices like 1 teaspoon of ground cinnamon or 1/2 teaspoon of nutmeg to the dry ingredients for an extra cozy flavor profile that complements the banana and oats.
- Check Doneness Early: Oven temperatures can vary widely. Start checking your bread for doneness at around 45 minutes by inserting a wooden skewer or toothpick into the center. If it comes out clean or with only moist crumbs, your bread is ready. This prevents overbaking, which can result in a dry loaf.
- Make It Mini: This recipe is incredibly versatile! Divide the batter into muffin tins for delicious grab-and-go chocolate oatmeal banana muffins. Adjust the bake time to approximately 20-25 minutes for muffins, again checking with a toothpick.
- Cool Completely for Best Slicing: While it’s hard to resist, allowing the bread to cool completely on a wire rack before slicing yields the cleanest slices and the best overall texture. The flavors also have a chance to fully develop as it cools.

Yes, you absolutely can use quick oats in this recipe if that’s what you have on hand or prefer. Quick oats will work well, but be aware that they will result in a slightly softer texture compared to the chewier, heartier bite that old-fashioned oats provide. If you’re looking for that distinct robust texture, stick with the old-fashioned variety. Both options will yield a delicious loaf, so choose based on your preference!
Absolutely! This chocolate oatmeal banana bread is one of those wonderful recipes that actually tastes even better the next day. The flavors deepen and meld overnight, resulting in a more complex and satisfying taste. To store, let the bread cool completely, then wrap it tightly in plastic wrap or foil. You can keep it at room temperature for up to 3 days, or refrigerate it for up to a week. For longer freshness, consider freezing it.
Yes, this banana bread freezes beautifully, making it perfect for meal prep or enjoying later. To freeze, ensure the loaf has cooled completely. Wrap it tightly first in plastic wrap, then in a layer of aluminum foil (or place in a freezer-safe bag), removing as much air as possible. It will stay fresh in the freezer for up to 3 months. When you’re ready to enjoy, simply thaw it overnight on the counter at room temperature. You can also slice it before freezing for individual portions that can be quickly defrosted or gently warmed.
If your bananas aren’t quite spotty enough, there are a couple of tricks to speed up the ripening process. You can place them on a baking sheet and bake them in a 300°F (150°C) oven for 15-30 minutes, until the peels are shiny black and the bananas are soft. Let them cool before mashing. Alternatively, placing them in a paper bag with an apple or avocado for 1-2 days can also accelerate ripening.
While this recipe hasn’t been specifically tested with gluten-free or dairy-free alternatives, it’s often possible with some adjustments. For a gluten-free version, you could try substituting the all-purpose flour with a 1:1 gluten-free baking flour blend that contains xanthan gum. For dairy-free, use a plain, unsweetened dairy-free yogurt alternative (like almond or coconut-based) and ensure your chocolate is also dairy-free. Keep in mind that results may vary slightly in texture and flavor.
Explore More Delicious Quick Bread Recipes
If you’ve enjoyed baking this chocolate oatmeal banana bread, you’ll love these other easy and flavorful quick bread recipes that are perfect for breakfast, brunch, or a simple dessert. Quick breads are incredibly versatile and a joy to bake!
- Lemon Loaf: Bright, zesty, and incredibly moist, a classic favorite for citrus lovers.
- Blueberry Banana Bread: A delightful twist on classic banana bread, bursting with sweet blueberries.
- Fresh Orange Bread: A wonderfully fragrant and tangy loaf, perfect for a sunny morning.
- Strawberry Bread: Sweet, fruity, and tender, packed with fresh strawberry flavor.
- Peanut Butter Banana Bread: A rich and comforting loaf combining two beloved flavors.
This Chocolate Oatmeal Banana Bread recipe is more than just a way to use up overripe bananas; it’s a delightful experience for your taste buds. With its moist texture, hearty oats, and decadent chocolate chunks, it truly is a wholesome indulgence you’ll want to bake again and again. Enjoy the process, and savor every delicious slice!

Chocolate Oatmeal Banana Bread
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Ingredients
- 1/2 cup vanilla Greek Yogurt
- 3 large ripe bananas, approximate 1 1/4 cup mashed
- 2 large eggs
- 1 teaspoon vanilla extract
- 3/4 cup light brown sugar
- 1/3 cup unsweetened cocoa powder
- 1 1/2 cups all-purpose flour
- 1 teaspoon baking powder
- 1/2 teaspoon salt
- 1/2 teaspoon baking soda
- 3/4 cup old-fashioned oats
- 2 cups chopped chocolate (or chocolate chips/chunks)
Instructions
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Preheat your oven to 350º F (175º C). Line a standard bread loaf pan (9×5 inches) with parchment paper, leaving an overhang on the sides for easy lifting, or spray very generously with non-stick baking spray. Set the prepared pan aside.
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In a large mixing bowl, combine the vanilla Greek yogurt, thoroughly mashed ripe bananas, large eggs, vanilla extract, and light brown sugar. Whisk or stir these wet ingredients together until they are smooth and well incorporated.1/2 cup vanilla Greek Yogurt, 3 large ripe bananas, 2 large eggs, 1 teaspoon vanilla extract, 3/4 cup light brown sugar
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In a separate, medium bowl, whisk together the unsweetened cocoa powder, all-purpose flour, baking powder, salt, and baking soda. This ensures all the dry ingredients are evenly distributed. Slowly add this dry mixture to the wet yogurt-banana mixture, folding until just combined. Be careful not to overmix; a few streaks of flour are fine.1/3 cup unsweetened cocoa powder, 1 1/2 cups all-purpose flour, 1 teaspoon baking powder, 1/2 teaspoon salt, 1/2 teaspoon baking soda
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Gently fold in the old-fashioned oats until they are well distributed throughout the batter.3/4 cup old-fashioned oats
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Add the majority of the chopped chocolate to the batter, reserving about 2 tablespoons to sprinkle on top. Stir gently until the chocolate is just combined within the batter.2 cups chopped chocolate
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Pour the batter into your prepared loaf pan, spreading it evenly. Sprinkle the remaining 2 tablespoons of chopped chocolate over the top for a beautiful finish.
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Bake for 45-60 minutes, or until a wooden skewer or toothpick inserted into the center of the bread comes out clean or with only moist crumbs attached (no wet batter).
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Once baked, remove the pan from the oven and place it on a wire rack. Let the bread cool in the pan for 10 minutes before carefully removing it and transferring it directly to the wire rack to cool completely.
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Allow the loaf to cool completely on the wire rack before slicing and serving for the best texture and to prevent crumbling.
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.
Additional Info
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