Chewy Banana Oatmeal Cookies

WANT TO SAVE THIS RECIPE?

If you’ve ever stared at a couple of overripe bananas and wanted to do something more exciting than another loaf of banana bread, these chewy banana oatmeal cookies are for you. They’re soft, hearty, and perfectly sweet, with just the right touch of spice and banana flavor to make them feel nostalgic yet new. Each bite is a chewy comfort hug, with the goodness of oats and the subtle richness of brown sugar and ripe banana.

Unlike traditional cookies that lean heavily on butter and sugar, these rely on the banana for moisture and flavor. That makes them feel a little wholesome, but they still taste like a treat. Plus, they’re quick to mix up and ideal for breakfast on the go, lunchboxes, or a sweet snack with coffee or tea.

Why You’ll Love These Chewy Banana Oatmeal Cookies

These cookies deliver the best of both worlds: the homey, cozy taste of a banana muffin and the satisfying chew of an oatmeal cookie. They’re naturally soft without needing a ton of butter, and they hold their shape well thanks to the oats. They freeze beautifully and are endlessly customizable with nuts, raisins, or even dark chocolate chips.

They also happen to be a fantastic way to use up ripe bananas without turning on the oven for an hour like you would for banana bread. And did we mention they’re ready in under 30 minutes from start to finish?

Can I Use Any Kind of Oats?

For the best texture, use old-fashioned rolled oats. They hold up during baking and give these cookies their signature chew. Quick oats will work in a pinch, but they’ll create a slightly softer, less textured cookie. Avoid instant oats or steel-cut oats, which don’t perform well in baking.

Ingredients for the Chewy Banana Oatmeal Cookies

The ingredients in these cookies are simple, pantry staples that come together into something comforting and cozy. Here’s what you’ll need to make them:

• Ripe banana
• Old-fashioned oats
• All-purpose flour
• Brown sugar
• Egg
• Unsalted butter
• Baking soda
• Cinnamon
• Salt
• Vanilla extract

The banana brings moisture and natural sweetness, while the oats add that signature chewy texture. Brown sugar enhances the depth of flavor and gives a touch of caramel warmth, and cinnamon rounds everything out with a soft spice note. Don’t skip the salt—it balances the sweetness beautifully.

How To Make the Chewy Banana Oatmeal Cookies

Step 1: Preheat and Prep

Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper so the cookies don’t stick.

Step 2: Mash the Banana

In a large mixing bowl, mash the ripe banana until mostly smooth. A few small chunks are okay—they add texture.

Step 3: Combine Wet Ingredients

Add the melted butter, brown sugar, egg, and vanilla extract to the mashed banana. Whisk until well combined.

Step 4: Add Dry Ingredients

Stir in the flour, baking soda, cinnamon, and salt. Once combined, fold in the oats until everything is mixed evenly. If you’re adding extras like nuts or chocolate chips, this is the time to stir them in.

Step 5: Scoop and Bake

Drop heaping tablespoons of dough onto the prepared baking sheet, leaving a bit of space between each. Bake for 10–12 minutes, or until the edges are golden and the centers are just set.

Step 6: Cool and Enjoy

Let the cookies cool on the sheet for a few minutes before transferring them to a wire rack. Enjoy warm or let them cool completely for that perfect chewy texture.

Storing and Serving These Cookies

These chewy banana oatmeal cookies are best enjoyed fresh, but they store very well. Keep them in an airtight container at room temperature for up to 4 days. You can also freeze them for up to 3 months—just let them thaw at room temp or pop them in the microwave for a warm-up.

This recipe makes about 18 to 20 cookies, perfect for sharing or stashing away as a meal prep snack. They make a fantastic grab-and-go breakfast, especially when paired with coffee or a glass of milk.

What to Serve With Chewy Banana Oatmeal Cookies?

A Hot Mug of Coffee

There’s something magical about a chewy banana cookie paired with a steaming cup of dark roast coffee.

Chai or Herbal Tea

The cinnamon in the cookies complements spiced teas beautifully.

Yogurt and Fresh Berries

Serve them on the side of a yogurt bowl for a breakfast that feels indulgent yet balanced.

Vanilla Ice Cream

Make a cookie sandwich with a scoop of vanilla ice cream for a simple dessert.

Peanut Butter Drizzle

Add a drizzle of peanut butter on top of a warm cookie for a satisfying protein-packed snack.

Smoothie or Protein Shake

Enjoy a cookie as a post-workout treat with a fruit smoothie or shake.

A Cozy Blanket and a Good Book

These cookies beg to be eaten during your quiet moments of rest and reading.

Want More Cookie Ideas with a Twist?

If you love these chewy banana oatmeal cookies, you’ll definitely want to try these other Luna Meals favorites:

• Peanut Butter Cornflake Cookies for a no-bake treat with crunch.
• Salted Caramel Pecan Cookies with buttery richness and gooey centers.
• Brownie Mix Cookies for when you’re craving chewy chocolate bliss.
• Dr. Pepper Brownies with a fizzy twist for bold chocolate flavor.

Save This Recipe For Later

📌 Save this recipe to your Pinterest dessert board so you can come back to it any time.

And let me know in the comments how yours turned out. Did you try them with walnuts or keep them classic? Any cinnamon substitutions you liked?

I love hearing how others make these recipes their own. Questions are welcome too—let’s bake better together.

Explore beautifully curated health-boosting drinks on Luna Meals on Pinterest and discover your new go-to for feeling great!

Conclusion

These chewy banana oatmeal cookies strike the perfect balance of sweet, soft, and satisfying. They’re easy to throw together, made from pantry staples, and endlessly adaptable to your taste. Whether you enjoy them with your morning brew or as a bedtime snack, they’re a wholesome treat that brings comfort in every bite.

Print

WANT TO SAVE THIS RECIPE?