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Welcome to our kitchen! Today, I’m excited to share with you one of my absolute favorite recipes that’s become a household hit: 3 Ingredient Banana Oatmeal Cookies. These cookies are not only incredibly delicious but also wonderfully simple to prepare—perfect for busy mornings, a quick snack, or even a guilt-free dessert. Imagine biting into a cookie that is naturally sweet, chewy, and packed with wholesome ingredients that taste like a warm, comforting hug. I still remember the first time I tried making these cookies after reading about similar cookies recipes on our blog. It reminded me of the joy of home baking and how a few simple ingredients can create something truly magical.
These cookies boast a creamy texture from perfectly mashed bananas, a delightful crunch from rolled oats, and the rich burst of flavor from chocolate chips. Whether you’re a fan of healthy cookies, eggless cookies, or gluten-free cookies, you’ll fall in love with these treats. They’re as versatile as they are tasty—you can customize them to be vegan cookies, sugar-free cookies, or even no-bake banana cookies if you’re in the mood for something different.
In a way, they’re similar to our popular Hot Cocoa Cookies recipe, yet they have their own unique charm that sets them apart. So, let’s dive into the world of 3 Ingredient Banana Oatmeal Cookies and discover why this easy recipe deserves a spot in your recipe collection!

Table of Contents
What is 3 Ingredient Banana Oatmeal Cookies?
3 Ingredient Banana Oatmeal Cookies is a delightful treat that has taken the health-conscious and busy home baker communities by storm. Have you ever wondered why such a simple name carries so much flavor? These cookies are named for their minimal ingredient list, featuring only three core components: ripe bananas, rolled oats, and chocolate chips. As the old saying goes, “Less is more,” and this recipe is a perfect example of that philosophy in action. With just a handful of ingredients, you can whip up a batch of delicious homemade banana cookies that are both nutritious and satisfying. So why not give it a try and see for yourself? Try it and let us know how it turns out!
Why You’ll Love 3 Ingredient Banana Oatmeal Cookies
There are countless reasons why 3 Ingredient Banana Oatmeal Cookies will quickly become a favorite in your home. Here are three key highlights:
- Simplicity and Speed: With just three main ingredients, this recipe is as straightforward as they come. It’s perfect for those mornings when you need quick healthy snacks or a breakfast cookie that doesn’t require hours in the kitchen. The ease of preparation makes these simple oatmeal cookies a go-to for busy lifestyles.
- Wholesome and Versatile: These cookies are naturally sweetened by bananas, making them a healthier alternative to traditional treats loaded with refined sugars. Whether you’re after flourless cookies or vegan cookies, this recipe meets the mark. They’re also adaptable for those following gluten-free cookies or sugar-free cookies diets, ensuring everyone can enjoy a delicious snack without compromise.
- Cost-Effective and Delicious: Not only are these cookies budget-friendly, but they also deliver a burst of flavor and texture that can rival even some restaurant-quality desserts. Their unique blend of soft, chewy centers with a slight crunch from oats makes every bite a delightful experience. And for a fun twist, try pairing these with our Banana Bread Cookies recipe for a double dose of banana bliss!
So, roll up your sleeves, and get ready to fall in love with these irresistible 3 ingredient cookies that are as enjoyable to make as they are to eat. Go ahead, give it a try, and share your thoughts with our vibrant community of baking enthusiasts!
Ingredients for 3 Ingredient Banana Oatmeal Cookies

Main Ingredients
For these 3 Ingredient Banana Oatmeal Cookies, you’ll need:
- 2 ripe bananas: The riper, the better! They should be soft and speckled for maximum natural sweetness.
- 1 cup rolled oats: Use gluten-free oats if you require a gluten-free cookies option.
- ½ cup dark chocolate chips: Opt for dairy-free chips if you’re making vegan cookies. Feel free to substitute with nuts, dried fruits, or even a sprinkle of cinnamon for extra flavor.
Substitution Tip:
If you prefer a nuttier flavor or need an extra protein boost, you can swap half the chocolate chips with chopped walnuts or pecans. This simple twist adds a delightful crunch and extra nutritional value without compromising on the essence of these 3 ingredient cookies.
Essential Tools
Having the right tools can make your baking experience even more enjoyable. Here’s what you’ll need:
- Mixing Bowl: For combining the ingredients smoothly.
- Fork or Potato Masher: To thoroughly mash the bananas until they’re nearly liquid.
- Spatula: Helps in folding the ingredients together without overmixing.
- Cookie Sheet: A must-have for baking your cookies evenly.
- Parchment Paper: Prevents sticking and makes cleanup a breeze.
- Measuring Cups: Ensures you get the right balance of ingredients.
Alternative Options:
- If you don’t have a cookie sheet, a small baking pan lined with parchment paper can work just as well.
- For mixing, a sturdy spoon can substitute for a spatula in a pinch.
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How to Make 3 Ingredient Banana Oatmeal Cookies

Quick Overview
This recipe is celebrated for its simplicity, minimal prep time, and mouthwatering results. In just about 15–20 minutes, you can create a batch of 3 Ingredient Banana Oatmeal Cookies that are perfectly chewy, lightly crispy on the edges, and bursting with natural flavor. They’re the ideal breakfast cookies or quick healthy snacks that you can whip up with ease—even on your busiest days.
Step-by-Step Instructions
- Preheat the Oven: Start by preheating your oven to 350°F (175°C). This ensures your cookies bake evenly and develop that desirable crispy edge.
- Prepare the Bananas: In your mixing bowl, peel and mash 2 ripe bananas using a fork or potato masher until they become smooth and creamy. The riper the bananas, the more natural sweetness they bring to the cookies.
- Mix in the Oats: Add 1 cup of rolled oats to the mashed bananas. Stir until the oats are fully coated with the banana mixture. This forms the base of your cookie dough—simple yet satisfying.
- Fold in Chocolate Chips: Gently fold in ½ cup dark chocolate chips. If you’re feeling adventurous, you can add a pinch of cinnamon or a handful of chopped nuts at this stage. This is where you can customize your recipe, transforming these into even more irresistible homemade banana cookies.
- Scoop the Dough: Using a spoon or small cookie scoop, drop small mounds of the cookie dough onto your prepared cookie sheet lined with parchment paper. Leave some space between each cookie as they may spread slightly during baking.
- Bake: Place the cookie sheet in the preheated oven and bake for 10–12 minutes. Keep an eye on them—the cookies should be lightly golden at the edges while remaining soft in the center.
- Cool and Enjoy: Once baked, remove the cookies from the oven and allow them to cool on a wire rack for a few minutes. This cooling step helps the cookies firm up, making them easier to enjoy. Serve warm or at room temperature, and savor the delightful blend of flavors!
Watch video Step-by-Step
What to Serve with 3 Ingredient Banana Oatmeal Cookies
These cookies pair beautifully with a variety of accompaniments. For a wholesome breakfast or snack, consider serving them with:
- A Cup of Herbal or Green Tea: The mild flavors of tea complement the sweetness of the cookies without overpowering them.
- Fresh Fruit Salad: A vibrant mix of seasonal fruits adds a refreshing contrast to the rich, chewy texture of the cookies.
- Dairy-Free Yogurt: For a vegan twist, serve your cookies alongside some coconut or almond yogurt. This makes for an indulgent yet healthy breakfast option.
- A Glass of Cold Milk or Almond Milk: Whether you’re a dairy lover or prefer a plant-based alternative, a cold glass of milk makes a perfect pairing.
For more pairing ideas, check out our popular Sugar Cookie Recipe recipe that offers another delightful twist on classic cookies recipes.
Top Tips for Mastering 3 Ingredient Banana Oatmeal Cookies
Even the simplest recipes can benefit from a few expert tips. Here are some pro tips to help you master these 3 Ingredient Banana Oatmeal Cookies:
- Use Overripe Bananas: The key to naturally sweet and moist cookies is using bananas that are well past their prime. Look for bananas with plenty of brown spots.
- Don’t Overmix: Once the oats and chocolate chips are added, mix gently. Overmixing can make the cookies tough.
- Experiment with Add-Ins: While the classic version is divine on its own, feel free to experiment. Add a dash of vanilla extract, a sprinkle of nutmeg, or a handful of chopped nuts for a unique twist.
- Keep an Eye on Baking Time: Because these cookies are small, they can quickly overbake. Start checking at 10 minutes to ensure they retain a soft center.
- Perfect for Customization: These cookies serve as a blank canvas for your creativity. Whether you want low-calorie cookies or sugar-free cookies, you can adjust ingredients to suit your dietary needs.
These practical tips will help both beginners and seasoned bakers achieve a perfect batch of easy oatmeal cookies every single time.
To ensure you enjoy every last bite of your 3 Ingredient Banana Oatmeal Cookies, proper storage is essential:
- Room Temperature Storage: Place your cookies in an airtight container at room temperature. They will stay fresh for up to 3 days.
- Refrigeration: If you need to keep them longer, store the cookies in the refrigerator. They can last for up to a week when chilled.
- Freezing: For long-term storage, you can freeze these cookies. Place them in a freezer-safe container or bag, and they’ll be good for up to 3 months. When you’re ready to enjoy, simply thaw them at room temperature or reheat them in the oven for a few minutes.
- Reheating: To restore their freshly baked texture, pop a cookie in the microwave for about 10 seconds or warm them in a preheated oven at 350°F for 3–4 minutes. This is especially useful if you prefer your cookies with a slightly crisp edge.
Leftover cookies can also be crumbled over a bowl of dairy-free ice cream or blended into a delicious cookie crumble topping for your favorite dessert recipes.
Conclusion and Call to Action
In conclusion, 3 Ingredient Banana Oatmeal Cookies are more than just a simple recipe—they’re a celebration of flavor, simplicity, and wholesome goodness. These cookies have won hearts with their natural sweetness, versatility, and the ease with which they can be prepared. Whether you’re a busy professional, a health-conscious parent, or someone who simply loves indulging in quick healthy snacks, these cookies are sure to become a staple in your kitchen.
I encourage you to try out this recipe and experiment with your own creative twists. Do you have a secret ingredient that makes your homemade banana cookies even better? Share your tips, tweaks, and photos in the comments below! And if you loved this recipe, be sure to check out our other delicious creations like Sugar Cookie Recipe and Chocolate Chip Cookies for more tasty adventures.
Happy cooking! I can’t wait to hear how you like these 3 Ingredient Banana Oatmeal Cookies and to see your beautiful creations. Remember, every great cookie has a story, and yours is just beginning!
FAQs (Frequently Asked Questions)
Are these cookies really vegan and gluten-free?
Absolutely! By using ripe bananas, rolled oats (ensure they are gluten-free if necessary), and dairy-free chocolate chips, these cookies easily meet vegan and gluten-free requirements. They’re also a wonderful example of healthy cookies and eggless cookies options.
Can I substitute the chocolate chips with another ingredient?
Yes! If you prefer a different flavor profile or are looking for a twist on the classic, try using chopped nuts, dried fruits, or even a drizzle of natural peanut butter. These substitutions keep the recipe in line with other 3 ingredient cookies and can even cater to sugar-free cookies variations.
How long do these cookies last?
When stored in an airtight container at room temperature, the cookies will stay fresh for up to 3 days. For longer storage, refrigerate them for up to a week, or freeze for up to 3 months. They make fantastic breakfast cookies or quick healthy snacks anytime!
Do I need any special equipment to make these cookies?
Not at all. All you really need are basic kitchen tools like a mixing bowl, a fork or masher, a cookie sheet, and parchment paper. These simple oatmeal cookies can be made with equipment you probably already have, making them accessible for every home baker.
Can I enjoy these cookies as part of a weight-loss diet?
Yes! These cookies are naturally low in calories and free from refined sugars, making them an excellent option for anyone seeking low-calorie cookies or a wholesome snack to support a balanced diet.
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Banana Oatmeal Cookies
Print RecipeIngredients
- 2 ripe bananas: The riper, the better! They should be soft and speckled for maximum natural sweetness.
- 1 cup rolled oats: Use gluten-free oats if you require a gluten-free cookies option.
- ½ cup dark chocolate chips: Opt for dairy-free chips if you're making vegan cookies
Instructions
- Preheat the oven to 350°F (175°C) and line a baking sheet with parchment paper.
- Mash the bananas in a large bowl until smooth.
- Add the oats and mix-ins (like chocolate chips or nuts) into the mashed bananas. Stir well until fully combined.
- Scoop out the dough using a spoon or cookie scoop and place it onto the baking sheet, shaping them into round cookies.
- Bake for 12-15 minutes or until the cookies are firm and lightly golden.
- Let them cool on the baking sheet for 5 minutes, then transfer to a wire rack.
- Enjoy warm or store in an airtight container for later!