Oh my goodness, I have the best thing for you today! Sometimes you just need a cookie, right? Not one that takes three hours, involves chilling time, or requires ingredients you have to special order. I’m talking about pure, instant gratification. These Banana Oatmeal Cookies are seriously my go-to when I need a baked treat fast. They come out unbelievably soft and chewy—honestly, the best texture you can imagine for this kind of cookie.
The secret, as always when dealing with this fruit, is the bananas! You want those things to be practically black and squishy before you even think about peeling them. Believe me, the riper they are, the more moisture and natural sweetness you get, and that’s what makes these cookies melt in your mouth.
Why You Will Love These Banana Oatmeal Cookies
There are so many reasons I keep coming back to this recipe. First off, if you have two overripe bananas sitting on your counter, you can whip these up in under 30 minutes total. Seriously, that’s faster than running to the store!
- They are incredibly soft and chewy—they don’t spread thin like a crisp cookie should.
- They use pantry staples; no fancy extracts or flours needed here!
- Clean up is a breeze; it’s just one bowl for the wet ingredients, which is a huge win in my book.
- They feel satisfyingly wholesome because of all that oatmeal, making them great for a quick snack or even breakfast. You should totally check out my muffin bite recipe if you like this flavor profile too!
Essential Ingredients for Perfect Banana Oatmeal Cookies
Okay, let’s talk about what goes into these fantastic treats. You don’t need a massive shopping list, which is part of why I love them so much. We are keeping this simple, but the quality of the few things we use really matters. For this recipe, you’ll need:
Two very ripe bananas, completely mashed up until they are soupy. Half a cup of unsalted butter, and I mean softened, not melted! We need half a cup of packed brown sugar, a quarter cup of regular white granulated sugar, one large egg, and a teaspoon of vanilla.
For the dry stuff, grab 1 and a half cups of all-purpose flour, one teaspoon of baking soda, half a teaspoon of ground cinnamon (this is my favorite flavor boost!), and just a quarter teaspoon of salt. And the star, of course, is two full cups of rolled oats. Don’t substitute those oats!
Ingredient Notes and Substitutions for Banana Oatmeal Cookies
I cannot stress this enough: your bananas have to be almost black. If they are still yellow, they just won’t deliver the required sweetness and moisture. When it comes to the butter, make sure it’s softened. That means you can easily press your finger into it, but it shouldn’t look shiny or greasy.
If you were absolutely stuck and had no butter, you could possibly swap it for a good quality coconut oil, but honestly, the flavor changes. I haven’t tried any other substitutes because that butter and banana combination works perfectly. For more great banana ideas, check out my muffin recipe!
Equipment Needed for Making Banana Oatmeal Cookies
Before we even think about turning the oven on, let’s get our gear ready. This helps keep everything smooth, trust me! You’ll need a couple of mixing bowls—one big one for the wet stuff and one medium one for the dry ingredients.
You’ll need a good mixer or, if you’re feeling strong, a sturdy wooden spoon for creaming the fats and sugars.
Grab your baking sheets, and make sure you have parchment paper ready to line them. This little bit of prep means zero stuck cookies, which is always a win in my book!
Step-by-Step Instructions for Soft Banana Oatmeal Cookies
Alright, let’s get baking! Since these come together so quickly, make sure your oven is heated up first. Preheat your oven to 350 degrees F (175 degrees C) and line those baking sheets with parchment paper. That parchment paper is your best friend for easy cleanup!
In your big bowl, you’re going to cream together that softened butter, the brown sugar, and the white sugar until it looks nice and fluffy—go for that smooth texture we talked about. Once that’s looking good, beat in your mashed bananas, your egg, and the vanilla extract until everything is fully combined. Don’t worry if it looks a little liquidy; those oats will soak up everything!
Next, in a separate bowl, give your dry stuff a quick whisk—that’s the flour, baking soda, cinnamon, and salt. You always want to mix the leaveners in well! Now, gradually add those dry ingredients to your wet mixture, mixing only until you barely see dry streaks left. Stop mixing then!
This is the crucial part for ultimate chewiness: stir in those two cups of rolled oats. Mix until they are just incorporated, but stop fussing once they’re in there. Drop rounded tablespoons of the dough onto your prepared sheets, leaving about two inches between each cookie.
Bake them for about 10 to 12 minutes. Once the edges look lightly golden, pull them out! Let them sit right there on the warm baking sheet for about 5 minutes so they firm up a bit before moving them to a cooling rack to finish getting rid of that residual heat. For more amazing cookie techniques, peek at my guide on gooey chocolate chip cookies!
Baking Tips for Ideal Banana Oatmeal Cookies
When you’re watching them bake, focus on the edges. You want those to just start turning a light golden brown. If you wait until the whole cookie is brown, it’ll be too crisp in the center. Also, once you add the oats, seriously, stop mixing! Overworking the dough after the oats go in is what makes them tough instead of wonderfully soft.
How to Store Your Fresh Banana Oatmeal Cookies
Listen, you won’t want these treasures to last too long because they are best eaten fresh, but if you have any leftovers—and I mean *any*—you need to know how to keep them soft. Once they are completely cool, put your Banana Oatmeal Cookies into a good, airtight container. Don’t try to stack them too tightly right away or they might smoosh into each other!
They stay just wonderfully soft at room temperature for about three to four days. Honestly, I rarely get past day two because my husband sneaks them! If you’re worried about humidity messing with that chewy texture, sometimes laying a small piece of wax paper between layers helps them keep their structure while stored.
Variations for Your Banana Oatmeal Cookies
Part of the fun with simple recipes like these Banana Oatmeal Cookies is making them your own! You only need to add about another half cup of mix-ins to change the whole dynamic of the cookie, which is perfect for when you’re craving something slightly different.
My absolute favorite twist is stirring in half a cup of semi-sweet chocolate chips right before you scoop the dough. The chocolate melts slightly and pairs so beautifully with the warmth of the banana and cinnamon. It makes them feel super decadent!
If you’re looking for a crunch, try adding half a cup of chopped pecans or walnuts. Or, if you want that classic oatmeal raisin pairing, toss in some raisins instead. You can even add a teaspoon of ground nutmeg along with the cinnamon for an extra warm spice hit. For more exciting cookie flavor combinations, you simply must check out my guide on peanut butter chocolate chip cookies!
Frequently Asked Questions About Banana Oatmeal Cookies
I always get so many questions when people try this recipe for the first time. It’s usually about how to get that perfect soft chewiness or what to do with bananas that aren’t quite ready. Don’t worry, I’ve got the answers for all your baking quandaries!
Can I make Banana Oatmeal Cookies without butter?
You certainly can try, but I highly recommend sticking to the butter for the best texture. That fat helps create that wonderful, slightly dense crumb. If you must skip it, use a neutral oil or shortening, but just know the flavor won’t be quite as rich as intended!
What is the best way to ripen bananas quickly for these cookies?
Oh, this happens to the best of us! If you need ripe bananas *right now* for your **Banana Oatmeal Cookies**, pop them (skin on!) onto a baking sheet in the oven at 300 degrees F (150 degrees C) for about 15 to 20 minutes. The skins will turn completely black, and they will be perfectly soft inside for mashing. It works like magic after their warm-up, and you can find more banana tips over in my banana bread guide!
Are these Banana Oatmeal Cookies healthy enough for breakfast?
Well, they are certainly *healthier* than a chocolate chip cookie, I’ll give you that! They have fiber from the oats and natural sugars/potassium from the banana. I like to call them an acceptable ‘treat for breakfast’ when I’m in a rush, provided you don’t load them down with extra chocolate chips!
Estimated Nutritional Information for Banana Oatmeal Cookies
I always like to give a general idea of what you’re looking at nutritionally, though remember these are just estimates based on the standard ingredients listed. These cookies aren’t heavy hitters, which is great!
For one cookie, you’re looking at about 130 calories. We’ve got 6 grams of fat and 19 grams of carbohydrates, with about 2 grams of protein. They offer a nice little energy boost thanks to the oats and banana. Keep in mind that adding mix-ins like chocolate chips will definitely change these numbers!
Share Your Banana Oatmeal Cookies Creations
Now that you’ve made a batch (or two!), I truly want to hear all about it! Did you keep them plain, or did you sneak in those chocolate chips? The best part of sharing recipes is seeing what you all create in your own kitchens. If you loved how soft these **Banana Oatmeal Cookies** turned out, please leave me a quick star rating down below!
And if you have a minute, drop a comment telling me how they held up overnight—or if they even made it that long! Your feedback helps me know I’m sending you the very best recipes. If you have other questions or want to send pictures, you can always reach out via my contact page!
Print
Simple Banana Oatmeal Cookies
- Total Time: 27 min
- Yield: About 2 dozen cookies 1x
- Diet: Vegetarian
Description
A straightforward recipe for soft, chewy cookies using ripe bananas and oatmeal.
Ingredients
- 2 ripe bananas, mashed
- 1/2 cup unsalted butter, softened
- 1/2 cup packed brown sugar
- 1/4 cup granulated sugar
- 1 large egg
- 1 teaspoon vanilla extract
- 1 1/2 cups all-purpose flour
- 1 teaspoon baking soda
- 1/2 teaspoon ground cinnamon
- 1/4 teaspoon salt
- 2 cups rolled oats
Instructions
- Preheat your oven to 350 degrees F (175 degrees C). Line baking sheets with parchment paper.
- In a large bowl, cream together the softened butter, brown sugar, and granulated sugar until smooth.
- Beat in the mashed bananas, egg, and vanilla extract until combined.
- In a separate medium bowl, whisk together the flour, baking soda, cinnamon, and salt.
- Gradually add the dry ingredients to the wet ingredients, mixing until just combined.
- Stir in the rolled oats.
- Drop rounded tablespoons of dough onto the prepared baking sheets, spacing them about 2 inches apart.
- Bake for 10 to 12 minutes, or until the edges are lightly golden.
- Let the cookies cool on the baking sheets for 5 minutes before transferring them to a wire rack to cool completely.
Notes
- Use very ripe bananas for the best flavor and moisture.
- If you prefer a firmer cookie, chill the dough for 30 minutes before scooping.
- Prep Time: 15 min
- Cook Time: 12 min
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 cookie
- Calories: 130
- Sugar: 9
- Sodium: 65
- Fat: 6
- Saturated Fat: 3.5
- Unsaturated Fat: 2.5
- Trans Fat: 0
- Carbohydrates: 19
- Fiber: 1.5
- Protein: 2
- Cholesterol: 20
Keywords: banana, oatmeal, cookies, dessert, quick bake, breakfast cookie