Chocolate Banana Muffins
Chocolate Banana Muffins are the kind of treats that warm your heart and fill your kitchen with a delightful aroma. These muffins have a rich, chocolaty taste combined with the moistness of ripe bananas, creating a harmonious balance that begs for a second—or third—helping. Each bite is a blend of soft muffin texture and tiny bursts of melted chocolate, making them the perfect snack or breakfast option. They are quick to whip up and ideal for when you have a few overripe bananas sitting on your counter begging to be used.
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When I first made these Chocolate Banana Muffins, I was looking for a way to satisfy my sweet tooth without going overboard on the calories. I was pleasantly surprised by how easy they were to put together! Unlike store-bought varieties, these beauties are made with wholesome ingredients, ensuring every bite is both satisfying and nourishing. Whether you’re baking for a cozy brunch, a school bake sale, or simply for a late-night snack, these muffins are sure to impress. Trust me; once you try this recipe, it’ll become a regular in your baking rotation!
Why You’ll Love This Recipe
- Simple & Quick: Prepare and bake in just about 25 minutes.
- Irresistible Flavor: Rich chocolate paired with sweet, ripe bananas is a match made in heaven.
- Eye-Catching Appeal: The contrasting colors of dark chocolate and bright banana are visually tempting.
- Flexible Serving: Perfect for breakfast, snacks, or even dessert!
- Diet-Friendly Options: Easily adaptable for gluten-free diets by swapping in gluten-free flour.
Ingredients You’ll Need
- 1 2/3 cups (161g) oat flour: This gluten-free flour gives a wholesome nutty flavor. You can substitute it with whole wheat flour or all-purpose flour if desired.
- 1/4 cup (21g) unsweetened cocoa powder: Adds rich chocolate flavor. Make sure to use unsweetened for the best balance.
- 1 teaspoon baking soda: Essential for leavening, giving the muffins their airy texture.
- 1/2 teaspoon fine sea salt: Enhances the sweetness of the chocolate and bananas, balancing the flavors.
- 1 large egg + 1 egg yolk: Adds moisture and structure. Using an extra yolk makes the muffins richer. You can use flax eggs as a vegan alternative.
- 3/4 cup plain oat milk: Keeps the muffins dairy-free while adding creaminess. Almond or soy milk can also work.
- 3/4 cup tightly-packed mashed ripe bananas: The riper the bananas, the sweeter the muffins. Aim for bananas with plenty of brown spots!
- 1/3 cup maple syrup: Provides natural sweetness and moisture. Honey or agave syrup can be used instead but will change the flavor slightly.
- 2 tablespoons melted coconut oil: Adds richness and keeps the muffins moist. You can substitute with melted butter or another vegetable oil, if preferred.
- 1 teaspoon vanilla extract: Amplifies the overall flavor. Use pure vanilla for best results.
- 1/4 cup mini semisweet chocolate chips: Optional, but definitely recommended for a chocolaty surprise in every bite!
How to Make Chocolate Banana Muffins
- Preheat and Prepare: Preheat your oven to 350°F (175°C). Line a muffin tin with liners or lightly grease it with non-stick spray.
- Combine Dry Ingredients: In a large mixing bowl, whisk together 1 2/3 cups oat flour, 1/4 cup cocoa powder, 1 teaspoon baking soda, and 1/2 teaspoon fine sea salt until evenly mixed.
- Mix Wet Ingredients: In another bowl, whisk together 1 large egg, 1 egg yolk, 3/4 cup oat milk, 3/4 cup mashed bananas, 1/3 cup maple syrup, 2 tablespoons melted coconut oil, and 1 teaspoon vanilla extract until smooth.
- Combine Mixtures: Gently fold the wet mixture into the dry ingredients until just combined. Be careful not to overmix.
- Add Chocolate Chips: Fold in 1/4 cup mini semisweet chocolate chips, ensuring they are evenly distributed throughout the batter.
- Fill Muffin Tin: Spoon the batter into the prepared muffin tin, filling each cup about two-thirds full to allow for rising.
- Bake: Bake in the preheated oven for 12-15 minutes, or until a toothpick inserted into the center of a muffin comes out clean or with a few moist crumbs.
- Cool and Enjoy: Let the muffins cool in the pan for about 5 minutes, then transfer them to a wire rack to cool completely.
Storing & Reheating
To keep your Chocolate Banana Muffins fresh, store them in an airtight container at room temperature for up to 2 days, or in the refrigerator for about a week. To extend their shelf life, you can freeze the muffins for up to 3 months. Just make sure to wrap them well in plastic wrap and place them in a freezer-safe bag. When you’re ready to enjoy one, reheat it in the microwave for about 15-20 seconds. Note that the texture may be a bit different after freezing, but a quick warm-up will bring back some of that delightful softness.
Chef’s Helpful Tips
- Be careful not to overmix the batter; it should be just combined for tender muffins.
- Use overripe bananas for maximum sweetness and moisture; they should have plenty of brown spots.
- If you’re using chilled eggs, let them come to room temperature before mixing into the batter for a better texture.
- For extra flavor, consider adding nuts or dried fruits to the batter.
- To avoid sticking, make sure to grease the muffin wells well, or opt for liners.
Each bite of these Chocolate Banana Muffins is a true delight—rich, moist, and bursting with flavor. With simple ingredients and a quick preparation time, you’ll find yourself making these muffins repeatedly; they’re that good! Whether you enjoy them fresh from the oven or at room temperature, I promise you’ll love experimenting with this recipe. Get creative, have fun, and watch as this becomes a cherished recipe in your home!

Recipe FAQs
Can I use regular flour instead of oat flour?
Absolutely! All-purpose flour or whole wheat flour can replace oat flour in this recipe. However, if you’re looking for a gluten-free option, sticking with oat flour or a gluten-free all-purpose blend is your best bet.
How can I make these muffins vegan?
You can easily make these muffins vegan by using 2 flax eggs instead of the egg and egg yolk. Simply combine 2 tablespoons of ground flaxseed with 6 tablespoons of water and let it sit for about 10 minutes until it thickens before mixing it in.
What can I add to enhance the flavor?
Feel free to add mix-ins like chopped nuts, dried fruits, or even a swirl of peanut butter to the batter for extra flavor and texture. These additions can elevate the muffins to a new level of deliciousness.
How do I know when my muffins are done baking?
The muffins are ready when they’ve risen and a toothpick inserted in the center comes out clean or with just a few moist crumbs attached. If the toothpick comes out with wet batter, give them a few more minutes in the oven.
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📖 Recipe Card

Chocolate Banana Muffins
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Total Time: 25 minutes
- Yield: 12 muffins 1x
- Category: Breakfast
- Method: Baking
- Cuisine: American
Description
These Chocolate Banana Muffins are a delightful blend of oat flour and ripe bananas, topped with melty chocolate chips. Easy to prepare and simply irresistible, they make for a great breakfast or afternoon snack.
Ingredients
- 1 2/3 cups (161g) oat flour
- 1/4 cup (21g) unsweetened cocoa powder
- 1 teaspoon baking soda
- 1/2 teaspoon fine sea salt
- 1 large egg + 1 egg yolk
- 3/4 cup plain oat milk
- 3/4 cup tightly-packed mashed ripe bananas
- 1/3 cup maple syrup
- 2 tablespoons melted coconut oil
- 1 teaspoon vanilla extract
- 1/4 cup mini semisweet chocolate chips
Instructions
- Preheat the oven to 350°F (175°C) and line a 12-cup muffin pan with liners or lightly grease it.
- In a blender, combine oat flour, cocoa powder, baking soda, and salt. Blend briefly until well mixed.
- Add the egg, egg yolk, oat milk, mashed bananas, maple syrup, melted coconut oil, and vanilla extract to the blender. Blend until smooth, scraping down the sides as needed.
- Evenly distribute the batter into the prepared muffin cups.
- Sprinkle mini semisweet chocolate chips on top of each muffin.
- Bake in the preheated oven for 15-18 minutes, or until a toothpick inserted in the center comes out mostly clean.
- Allow the muffins to cool in the pan for 5 minutes, then transfer to a wire rack to cool completely. Enjoy!
Notes
For best results, use very ripe bananas for enhanced sweetness.
You can substitute the oat milk with any other non-dairy milk if desired.
Store leftover muffins in an airtight container for up to 4 days.
Nutrition
- Serving Size: 1 muffin
- Calories: 146
- Sugar: 7g
- Sodium: 140mg
- Fat: 5.5g
- Saturated Fat: 4.5g
- Unsaturated Fat: 0g
- Trans Fat: 0g
- Carbohydrates: 23g
- Fiber: 2g
- Protein: 3g
- Cholesterol: 30mg
