3-Ingredient Banana Oatmeal Cookies
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Published Sep 21, 2021, Updated Aug 06, 2023
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Banana oatmeal cookies made with just 3 simple ingredients. They’re vegan, gluten-free and perfect for an on-the-go breakfast or healthy treat.
It doesn’t get much better than cookies made with just three ingredients! You likely have everything in your pantry so you can make a batch whenever you need a simple breakfast or a healthy, delicious treat.
This recipe is definitely reminiscent of a bowl of oatmeal… but you’re eating it in cookie form which is pretty fun! Because these have such minimal ingredients, I give them to Liv too. She loves munching on them for breakfast or a snack. If you have older kiddos, this would be the perfect after-school snack for those hungry little bellies!
Healthy Breakfast Cookies
Cookies for breakfast? You better believe it! I refer to these cookies as “breakfast cookies” because they are packed with nutritious ingredients to keep you fueled all morning long. I kept them super simple so you can whip them up the morning of, or you can meal prep them ahead of time for a grab-and-go meal or snack.
What You Need
- bananas – make sure you are using ripe bananas! The riper the bananas the sweeter they’ll be. And you’ll be mashing them so you want them to pretty soft and caramel-y. The banana peels should be speckled with brown spots.
- quick oats – grab gluten-free oats if necessary! Quick oats are pre-cooked, dried, rolled and pressed slightly thinner than rolled oats which make them a great quick-cooking base for these cookies!
- chocolate chips – I recommend Lily’s chocolate chips which are low in sugar and calories. I also like Enjoy Life chocolate chips which are allergen friendly.
- optional add-ins – I kept these cookies super simple with just three ingredients but if you want to take these cookies to the next level, you can add in vanilla extract, ground cinnamon, nut butter, sea salt, etc.
How to Make Banana Oatmeal Cookies
I bet you’ll find yourself making these cookies quite often because of how easy they are to make! Here’s how simple they are to make:
Mash: Mash bananas using the back of a fork. You want the bananas to have a fairly smooth consistency, but a few small chunks are okay.
Mix: Add in oats and gently stir until oats and bananas are fully combined and a thick dough forms. Gently stir in chocolate chips.
Scoop: Using a 1 Tablespoon measuring spoon, scoop mixture and place on baking sheet about 1 to 2 inches apart. These cookies don’t spread while baking, so make sure to press each ball into a cookie shape. Add a few extra chocolate chips on top if you prefer.
Bake: Place in the oven and bake for 12 – 15 minutes. Remove from oven, let cool a few minutes and enjoy!
Oatmeal Cookies Tips
- Shape the cookies – these cookies won’t spread during baking like traditional cookies do so make sure you shape them into a cookie before baking.
- Use ripe bananas – I mentioned this above but the riper and more brown-speckled your bananas are the better! Also, make sure you’re using fresh, not previously frozen and thawed bananas.
- Have fun with more mix-ins – try adding chopped nuts, dried fruit or other mix-ins of choice! The options are endless!
- Double the recipe – since these cookies freeze so well, I recommend doubling the recipe and storing some of the cookies in the freezer for a later date.
How to Store Leftovers
After allowing these cookies to cool completely, store them in an airtight container on the counter for 2-3 days, in the refrigerator for up to a week or freezer for up to 3 months. If freezing, make sure to thaw overnight in the fridge before enjoying.
Try These Breakfast Cookie Recipes
- Sweet Potato Breakfast Cookies
- Carrot Cake Breakfast Cookies
- No Bake Protein Cookies
- Oatmeal Raisin Protein Cookies
- Blueberry Sweet Potato Breakfast Cookies
- Oatmeal Breakfast Cookies
The Most Popular Cookie Recipes
- Healthy No Bake Cookies
- Chocolate Chip Tahini Cookies
- Almond Crescent Cookies
- Cottage Cheese Cookies
- Almond Flour Cookies
- Monster Cookies
- Peanut Butter Cookies
- Healthy Oatmeal Chocolate Chip Cookies
If you enjoyed this recipe, please consider leaving a ⭐ star rating and let me know how it went in the 📝 comments below.
Banana Oatmeal Cookies
Ingredients
- 2 ripe bananas, about 1 cup mashed
- 1 cup quick oats
- ¼ cup chocolate chips
- Optional add-ins: ¼ tsp vanilla, ½ tsp cinnamon, 1 Tablespoon nut butter, pinch of sea salt
Instructions
- Preheat the oven to 350 F. Line a baking sheet with parchment paper or a silicone mat.
- Mash bananas using the back of a fork. You want the bananas to have a fairly smooth consistency, but a few small chunks are okay.
- Add in oats and gently stir until oats and bananas are fully combined and a thick dough forms.
- Gently fold in chocolate chips.
- Using a 1 Tablespoon measuring spoon, scoop mixture and place on baking sheet about 1 to 2 inches apart. Press each ball into a cookie shape and add a few extra chocolate chips on top if you prefer.
- Bake for 12-15 minutes.
- Remove from oven, let cool and serve.
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.
I can’t wait to try this recipe. Love how pretty and easy this site is. I’m always pulling it up before I go to the grocery. Thank you!
Yay! I’m so happy to hear that, Caleigh! Let me know how they turn out for you 🙂
These Cookies are so easy to make and require minimal ingredients. They turned out delicious!
Woo! So glad to hear that these are a hit, Diana. Thanks for making them and coming back to leave a review, it means so much to me!
I have made this recipe many times and love them! A hit with the entire family!
Also really good if you add some protein powder for some extra flavor!
Oh, protein powder is a great idea, Casey! Thanks for sharing this tip and leaving a review, I really appreciate it!
What’s better than an easy healthy (plus delish) snack for mamas and kiddos, thank you for this!
Woo! Love to hear it, Alexandra! Easy is best with little kiddos around. Thanks for coming back to leave a review, I appreciate it so much.
I just made these last night and took some to work. Everyone loved them!! I did add vanilla, pinch of salt, pumpkin pie spice, flax seed, and sunflower seed. 🤗
Oh! Glad these were a hit, Sarah. Thanks for sharing your changes, they sound delicious! 🙂
Love making these cookies. A nice sweet treat without the guilt!
Yay! So glad you like these cookies, Shawna! Thanks for leaving a review and star rating, I appreciate it 🙂
I love this. I added peanut butter and yum!
I made two kinds, one without chocolate and one with so I can share this with my puppy. She loves it the one without chocolate!! I froze the rest of cookie for future.
That’s such a great idea, Grace! I’m glad your pup can enjoy these treats too. Thanks for coming back to leave a review, I appreciate it!
First time making these. After trying them straight from the oven I wasn’t a fan. But then I realized the cooked banana flavor was what I didn’t love. Once they cooled down, they became awesome for me!
Woo! So happy to hear these ended up being a hit for you, Stacey. Thanks for coming back to leave a review, I appreciate it.
Made these today and love them! I added all the extras and used regular oats because it was all I had. They turned out a little chewy but still delicious. I’ll be making these again with quick oats and keeping my freezer stocked for my toddlers!
Woo! So glad to hear that, Eloise! Thanks for leaving a review and star rating, I really appreciate it.
I made these for the 2nd time tonight! Such a perfect, easy sweet treat 💕
Yay! So glad to hear that, Katie. Thanks for leaving a review and star rating, I really appreciate it.