This Banana Oatmeal Raisin Cookies recipe comes together in about 30 minutes and uses just one bowl for a quick and easy dessert that your family will love! Trust me, these cookies are not only delicious but also a perfect treat for any time of day.
Ingredient Breakdown
Let’s talk about what you need for these Banana Oatmeal Raisin Cookies. Here’s a list of ingredients you’ll need:
- 2 ripe bananas: The riper, the better! Overripe bananas add tons of natural sweetness and contribute to a softer texture.
- 1/2 cup browned butter: This gives the cookies a rich, nutty flavor that really elevates them. Don’t skip this step!
- 1 cup oatmeal: Make sure you use rolled oats for the best texture.
- 1/2 cup raisins: A classic choice, but you could also swap these for chocolate chips or nuts if you feel adventurous!
- 1/2 cup brown sugar: This adds a caramel flavor that’s simply irresistible!
- 1/4 cup granulated sugar: A little extra sweetness balances out the earthiness of the oats.
- 1 teaspoon vanilla extract: You can’t go wrong with vanilla, it’s a game-changer for flavor.
- 1/2 teaspoon baking soda: For a little lift and chewiness.
- 1/4 teaspoon salt: Just a couple pinches to enhance the overall flavor.
- 1 cup all-purpose flour: You could also use whole wheat flour if you’re feeling health-conscious!
How to Make Banana Oatmeal Raisin Cookies
Step 1: Preheat the Oven
First things first, preheat your oven to 350°F (175°C). This step ensures that your cookies bake evenly, no one wants a doughy center or burnt edges!
Step 2: Mash the Bananas
In a mixing bowl, mash the ripe bananas with a fork until smooth. The more mashed, the better for blending into your cookie dough!
Step 3: Brown the Butter
In a small saucepan, let’s brown that butter! Over medium heat, melt the butter until it turns golden brown, stirring occasionally until it smells nutty. You’ll notice a big difference in flavor once it’s brown. Trust me; it’s worth the effort. Let it cool slightly!
Step 4: Create the Cookie Mixture
In the same bowl with your mashed bananas, add the browned butter, brown sugar, granulated sugar, and vanilla extract. Mix everything together until nicely combined, this should take just a couple of minutes.
Step 5: Combine Dry Ingredients
In a separate bowl, combine the flour, baking soda, and salt. This way, you ensure the baking soda is evenly distributed throughout your dough.
Step 6: Mix It All Together
Gradually add the dry mixture to the wet ingredients, stirring until just combined. Overmixing can lead to tough cookies, so take it easy!
Step 7: Fold in Oatmeal and Raisins
Now comes the fun part! Gently fold in the oatmeal and raisins, ensuring they’re evenly distributed throughout the dough.
Step 8: Scoop onto Baking Sheet
Drop spoonfuls of dough onto a baking sheet lined with parchment paper, making sure to leave some space in between, as they will spread a little.
Step 9: Bake
Pop those beauties into the oven and bake for 10-12 minutes, or until the edges are nice and golden. You’ll know they are ready when your kitchen starts smelling heavenly!
Step 10: Cool Down
Let the cookies cool for a few minutes before transferring them to a wire rack. This helps set the cookies and makes them easier to move.

If you loved these cookies, be sure to check out my Banana Oatmeal Bars for another delightful treat!
Why This Recipe Works
Quick & Easy
These cookies come together in under 30 minutes, making them perfect for those busy weeknights when you need a sweet fix.
Budget-Friendly
With affordable, everyday ingredients right from your pantry, this recipe won’t break the bank.
Customizable
The potential for customization is one of the best aspects of this recipe! You can tweak it easily, add in different dried fruits, nuts, or even chocolate chips. The possibilities are endless!
Comfort Food
They truly are loaded with tons of flavor and will give you that warm and cozy feeling.
Make-Ahead Friendly
You can whip up a batch ahead of time and store them for the week, making them a fantastic go-to snack!
Serving and Storage Tips
Serving Suggestions
These Banana Oatmeal Raisin Cookies are perfect as a sweet treat with a cup of coffee in the morning or as an after-school snack for the kids. They pair perfectly with a cold glass of milk, a warm cup of tea, or even a scoop of vanilla ice cream if you’re feeling indulgent!
Storage
Once they’ve cooled completely, store your cookies in an airtight container. They will stay fresh for about 5-7 days at room temperature. If you want them to last longer, pop them in the fridge!
Reheating Instructions
To reheat, just pop a cookie in the microwave for about 10-15 seconds, you’ll have that freshly baked taste all over again!
Freezer Friendly
Yes! You can freeze unbaked cookie dough. Just scoop it onto parchment paper, freeze the scoops, and then store them in a zip-top freezer bag. When you feel like a warm cookie, just bake from frozen, adding a couple extra minutes to the baking time.
In summary, these Banana Oatmeal Raisin Cookies are so simple to whip up and utterly delicious. They’ll bring comfort and joy to your kitchen, and I just know your family will love them!
Enjoy! And don’t forget to follow us on Pinterest for daily meal inspiration!

Banana Oatmeal Raisin Cookies
Ingredients
Method
- Preheat your oven to 350°F (175°C).
- In a mixing bowl, mash the ripe bananas with a fork until smooth.
- In a small saucepan, brown the butter over medium heat until golden and nutty, then let it cool slightly.
- Combine mashed bananas, browned butter, brown sugar, granulated sugar, and vanilla in the mixing bowl and mix until combined.
- In a separate bowl, mix the flour, baking soda, and salt.
- Gradually add the dry ingredients to the wet mixture, stirring until just combined.
- Fold in the oatmeal and raisins.
- Drop spoonfuls of dough onto a parchment-lined baking sheet, leaving space between each.
- Bake for 10-12 minutes until edges are golden.
- Let cool for a few minutes before transferring to a wire rack.