Got brown bananas sitting on your counter? Don’t toss them.
Turn them into these amazing Banana Oat Chocolate Cupcakes instead. They’re packed with wholesome oats and melty chocolate chips that make every bite feel like a treat.
People who’ve tried this recipe can’t stop raving about how “moist and delicious” they are. Some eat them for breakfast. Others save them for dessert. Either way works.
And the best part? They’re ridiculously easy to make.
Why You’ll Love This Recipe
Uses Ripe Bananas: Those spotted bananas aren’t trash. They’re actually perfect for baking. The browner they are, the sweeter your cupcakes will be.
Wholesome and Tasty: Rolled oats bring fiber and a nice chewy texture. Chocolate chips? Well, they just make everything better.
Simple to Make: Mix everything together, pour it into a muffin tin, and bake. That’s it. No fancy techniques required.
Perfect Anytime: I’ve eaten these for breakfast with coffee. My kids grab them as after-school snacks. They also work great in lunch boxes or as a quick dessert.
Kid-Friendly: The banana and chocolate combo is basically irresistible to children. Trust me on this one.
What You Need to Know Before You Start
Prep Time & Cook Time:
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Total Time: 35 minutes
From start to finish, you’re looking at about 35 minutes. That includes prep time.
Servings: You’ll get 12 cupcakes from this batch. Perfect for sharing with family or bringing to a potluck. Need more? Just double everything.
Difficulty: This is beginner-friendly territory. If you can mash a banana and stir a bowl, you can make these cupcakes.
Required Kitchen Tools
Nothing fancy here. Just the basics:
- Muffin tin
- Cupcake liners
- Mixing bowls (2)
- Whisk
- Fork (for mashing bananas)
- Measuring cups and spoons
- Wooden spoon or spatula

Ingredients for Banana Oat Chocolate Cupcakes
Here’s what makes these cupcakes special. The bananas keep everything moist. The oats add texture. And those chocolate chips create little pockets of melted goodness throughout.
Ripe Bananas: The ones with brown spots are your best friends here. They’re sweeter and easier to mash.
Rolled Oats: Go with old-fashioned oats. They give you that nice, hearty texture.
All-Purpose Flour: This gives your cupcakes their structure.
Granulated Sugar: Just enough to sweeten things up without going overboard.
Egg: Binds everything together.
Vegetable Oil: Keeps the cupcakes moist and tender for days.
Vanilla Extract: Adds that warm, sweet flavor you expect in baked goods.
Baking Powder & Baking Soda: The dynamic duo that makes your cupcakes rise and get fluffy.
Salt: Sounds weird, but it actually makes all the other flavors pop.
Semi-Sweet Chocolate Chips: Because chocolate makes everything better.
Walnuts: These are optional, but they add a nice crunch.
Cinnamon: Pairs beautifully with banana. Like they were meant to be together.
Variations for Banana Oat Chocolate Cupcakes
Want to mix things up? Here are some ideas:
Try Different Nuts: Pecans or almonds work great instead of walnuts. Each brings its own flavor.
Skip the Nuts: Have a nut allergy? Leave them out completely. The cupcakes will still be delicious.
Add More Spice: A pinch of nutmeg or allspice alongside the cinnamon creates even more warmth.
Use Dark Chocolate: Swap those semi-sweet chips for dark chocolate if you want a richer, less sweet taste.
Make It Healthier: Replace half the all-purpose flour with whole wheat flour. You’ll barely notice the difference.
Add Extras: Shredded coconut or dried cranberries can add interesting flavor and texture.
How to Make Banana Oat Chocolate Cupcakes Step-by-Step Instructions
1. Prepare Your Pan
First things first. Preheat your oven to 350°F. Then line a muffin tin with 12 cupcake liners.
2. Mash the Bananas
Grab a fork and mash those ripe bananas in a large bowl. You want them mostly smooth with just a few small lumps remaining.
3. Mix Wet Ingredients
Add the egg, vegetable oil, vanilla extract, and sugar to your mashed bananas. Stir everything together until it’s well combined.
4. Combine Dry Ingredients
In a separate bowl, whisk together the flour, rolled oats, baking powder, baking soda, salt, and cinnamon.
5. Bring It Together
Pour the dry ingredients into the wet ingredients. Here’s where people often mess up.
Stir gently with a wooden spoon until just combined. Don’t overmix. A few lumps are totally fine.
6. Add the Good Stuff
Fold in the chocolate chips and walnuts (if you’re using them) until they’re evenly distributed throughout the batter.
7. Fill the Cups
Divide the batter evenly among your 12 cupcake liners. Fill each one about two-thirds full.
8. Bake
Pop them in the preheated oven and bake for 18-20 minutes. You’ll know they’re done when a toothpick inserted in the center comes out clean or with just a few crumbs.
9. Cool
Let the cupcakes cool in the pan for 5 minutes. Then move them to a wire rack to cool completely.
Serving and Decoration
How to Serve Banana Oat Chocolate Cupcakes
These cupcakes are honestly delicious straight from the pan. But if you want to get fancy, here are some ideas:
Add Frosting: Cream cheese frosting is amazing on these. So is simple vanilla buttercream.
Dust with Sugar: A light sprinkle of powdered sugar on top looks pretty and adds a touch of sweetness.
Serve Warm: I love eating these when they’re still slightly warm. The chocolate chips are all melty and gooey.
With Coffee or Milk: Pair them with your morning coffee or a cold glass of milk. Perfect combo.
Pack for Lunch: Wrap them individually in plastic wrap for easy grab-and-go treats.
Storing Banana Oat Chocolate Cupcakes
Room Temperature: Keep them in an airtight container for up to 2 days. They’ll stay moist and delicious.
Refrigerator: Store in an airtight container for up to 5 days. Just bring them to room temperature or warm them slightly before eating.
Freezer: These freeze beautifully. Unfrosted cupcakes can go in a freezer-safe container for up to 3 months. Thaw at room temperature when you’re ready to eat them.

Tips and Tricks for Success
Use Very Ripe Bananas: I’m talking brown spots all over. The browner, the better. They mash easier and taste sweeter.
Don’t Overmix: This is crucial. Stir just until the dry ingredients disappear. Overmixing makes tough, dense cupcakes.
Check for Doneness: Stick a toothpick in the center of a cupcake. It should come out clean or with a few moist crumbs. If it’s covered in wet batter, bake a few more minutes.
Even Baking: Rotate your muffin tin halfway through baking. This helps everything brown evenly.
Measure Oats Correctly: Spoon them into your measuring cup rather than packing them down. You want an accurate measurement.
Room Temperature Egg: Let your egg sit out for 10 minutes before mixing. It blends into the batter more smoothly.
Nutrition
| Nutrient | Per Cupcake |
|---|---|
| Calories | 185 |
| Total Fat | 8g |
| Saturated Fat | 2g |
| Cholesterol | 18mg |
| Sodium | 145mg |
| Carbohydrates | 27g |
| Fiber | 2g |
| Sugar | 15g |
| Protein | 3g |
Note: Nutrition information is approximate and based on one cupcake without optional walnuts.
Banana Oat Chocolate Cupcakes
Course: Uncategorized15
minutes20
minutes185
kcalIngredients
2 ripe bananas (mashed, about 1 cup)
1 cup (90g) rolled oats
1 cup (125g) all-purpose flour (spooned & leveled)
1/2 cup (100g) granulated sugar
1 large egg, at room temperature
1/3 cup (80ml) vegetable oil
1 teaspoon pure vanilla extract
1 teaspoon baking powder
1/2 teaspoon baking soda
1/2 teaspoon salt
3/4 cup (135g) semi-sweet chocolate chips
1/2 cup (60g) chopped walnuts (optional)
1/2 teaspoon ground cinnamon
Directions
- Preheat: Heat oven to 350°F (177°C). Line a muffin tin with 12 cupcake liners.
- Mash Bananas: In a large bowl, mash bananas with a fork until mostly smooth.
- Add Wet Ingredients: Mix in egg, vegetable oil, vanilla extract, and sugar until well combined.
- Combine Dry Ingredients: In another bowl, whisk together flour, oats, baking powder, baking soda, salt, and cinnamon.
- Mix Together: Add dry ingredients to wet ingredients. Stir gently until just combined. Do not overmix.
- Fold in Add-ins: Gently fold in chocolate chips and walnuts (if using).
- Fill Liners: Divide batter evenly among the 12 cupcake liners, filling each about two-thirds full.
- Bake: Bake for 18-20 minutes or until a toothpick inserted in the center comes out clean.
- Cool: Let cupcakes cool in the pan for 5 minutes, then transfer to a wire rack to cool completely.
Banana Oat Chocolate Cupcakes FAQs
Can I use quick oats instead of rolled oats?
You can, but rolled oats really do give better texture. Quick oats will make your cupcakes a bit denser. Not terrible, just different.
What if my bananas are not ripe enough?
Got two options here. Place them in a paper bag for a day or two. They’ll ripen naturally.
Or if you’re in a hurry? Bake them in their peels at 300°F for about 15 minutes. They’ll turn soft and black, and they’ll work perfectly in this recipe.
Can I make these without eggs?
Yep. Try using a flax egg instead. Mix 1 tablespoon of ground flaxseed with 3 tablespoons of water. Let it sit for 5 minutes until it gets thick and gel-like. Then use it just like you would a regular egg.
Do I have to use chocolate chips?
Not at all. Leave them out if you want. Or use raisins instead. You could also just add more nuts. It’s your cupcake.
Can I make these as muffins instead?
Absolutely. These work great as muffins. Just skip any frosting and enjoy them for breakfast or snacks.
Conclusion
Look, these Banana Oat Chocolate Cupcakes aren’t fancy. They’re just really, really good.
They’re perfect for using up those overripe bananas you keep ignoring. They’re wholesome enough to eat for breakfast but tasty enough to serve as dessert. And they’re simple enough that you can whip them up on a busy weeknight.
The combination of banana, chocolate, and oats just works. The texture is moist and tender. The flavor is sweet but not overwhelming.
And here’s the thing: you probably have all these ingredients in your kitchen right now.
So grab those brown bananas off your counter and give this recipe a try. I think you’re going to love them.






