If you’ve ever opened your fruit bowl and noticed a couple of overripe bananas waiting to be used, you’re already halfway to making one of the easiest homemade treats. Two-Ingredient Banana Oat Cookies have become a favorite for busy families because they require only simple pantry staples, yet they deliver soft, chewy cookies that are naturally sweet and satisfying. Whether you need a quick breakfast, an afternoon snack, or a healthier dessert, this recipe comes together in less than 30 minutes.
If you enjoy simple homemade recipes, you’ll also love exploring more easy baking ideas on https://recipesmind.com/. For another delicious banana recipe, don’t miss the https://recipesmind.com/3-ingredient-banana-bread/ guide, which is perfect for using ripe bananas.
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Two-Ingredient Banana Oat Cookies
These soft and chewy Two-Ingredient Banana Oat Cookies are naturally sweet, easy to make, and perfect for breakfast, snacks, or healthy desserts. Made with ripe bananas and rolled oats, they’re ready in under 30 minutes using simple pantry ingredients. Optional vanilla, cinnamon, salt, and baking powder create even better flavor and texture.
- Total Time: 25 minutes
- Yield: 12 cookies
Ingredients
Main
- 2 large very ripe bananas (about 250–270g peeled), mashed
- 2 cups old-fashioned rolled oats
Recommended
- 1 teaspoon vanilla extract
- ½ teaspoon ground cinnamon
- ¼ teaspoon fine salt
- ½ teaspoon baking powder
Optional Mix-ins
- ½ cup mini chocolate chips
- ½ cup raisins
- ½ cup chopped walnuts
- ½ cup chopped pecans
- ¼ cup unsweetened shredded coconut
Instructions
1.
Preheat oven to 350°F (175°C).
Line a baking sheet with parchment paper.
2.
Mash the bananas until smooth.
Mix in:
- vanilla
- cinnamon
- salt
- baking powder
3.
Add the rolled oats.
Mix until fully combined.
Let the dough rest for 10 minutes so the oats absorb moisture.
4.
Fold in optional chocolate chips or nuts.
5.
Scoop about 2 tablespoons of dough per cookie.
Arrange on the baking sheet.
Flatten each cookie slightly with the back of a spoon.
6.
Bake for 13–16 minutes.
The cookies are done when:
- edges are lightly golden
- bottoms are lightly browned
- centers are set
7.
Cool on the baking sheet for 5 minutes.
Transfer to a cooling rack.
Serve warm or completely cooled.
Notes
✔ Use bananas with plenty of brown spots for natural sweetness.
✔ Old-fashioned rolled oats produce the best chewy texture.
✔ Avoid steel-cut oats.
✔ Quick oats can be used, but the cookies will be softer.
✔ Resting the dough for 10 minutes greatly improves texture.
✔ Slightly flatten the cookies because they spread very little.
✔ Optional vanilla, cinnamon, salt, and baking powder make a noticeable difference in flavor.
✔ For a more golden crust, bake until the edges just begin to brown without overbaking.
✔ Store in an airtight container for up to 3 days or refrigerate for 1 week.
✔ Freeze for up to 3 months.
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Category: Breakfast
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Why You’ll Love These Two-Ingredient Banana Oat Cookies
These cookies prove that great baking doesn’t have to be complicated. Instead of relying on butter, refined sugar, or flour, ripe bananas provide natural sweetness while rolled oats create a hearty texture.
They’re perfect for:
- Quick breakfasts
- Lunch boxes
- Healthy snacks
- Meal prep
- Light desserts
- Beginner bakers
Unlike traditional cookies, these stay soft and moist without requiring complicated techniques.
Ingredients
Main Ingredients
- 2 large very ripe bananas (about 250–270g peeled)
- 2 cups old-fashioned rolled oats
Highly Recommended Ingredients
Although these are called two-ingredient cookies, adding a few pantry staples dramatically improves the flavor and texture.
- 1 teaspoon vanilla extract
- ½ teaspoon ground cinnamon
- ¼ teaspoon salt
- ½ teaspoon baking powder
These additions help produce cookies that taste richer, bake more evenly, and develop a light golden exterior.
Optional Mix-Ins
Customize the cookies with:
- Mini chocolate chips
- Raisins
- Chopped walnuts
- Chopped pecans
- Unsweetened shredded coconut
- Pumpkin seeds
- Sunflower seeds
Limit mix-ins to about ½ cup total so the cookies hold together.
Step-by-Step Instructions
Step 1: Prepare the Oven
Preheat your oven to 350°F (175°C).
Line a baking sheet with parchment paper or a silicone baking mat. Since these cookies contain very little fat, parchment paper prevents sticking and makes cleanup easier.
Step 2: Mash the Bananas
Choose bananas covered with brown spots. They should mash easily with a fork.
Mash until almost completely smooth. Small lumps are acceptable, but avoid large chunks because they create uneven cookies.
Step 3: Add the Flavor
Mix in:
- Vanilla
- Cinnamon
- Salt
- Baking powder
Although optional, these ingredients make a noticeable difference in flavor.
Step 4: Add the Oats
Stir the rolled oats into the mashed bananas until every oat is coated.
The dough should feel thick but moist.
If your bananas are unusually small, add a tablespoon of milk to loosen the mixture.
If the bananas are extra large, add a few extra tablespoons of oats.
Step 5: Let the Dough Rest
This is the step many recipes skip.
Allow the dough to rest for 10 minutes.
During this time, the oats absorb moisture from the bananas, making the cookies easier to shape while improving the final texture.
If you’re adding chocolate chips or nuts, fold them in after the resting period.
Step 6: Shape the Cookies
Using a cookie scoop or spoon, place approximately 2 tablespoons of dough onto the baking sheet.
Leave about 2 inches between cookies.
Flatten each cookie gently to approximately ½ inch thick.
These cookies barely spread during baking, so the shape you create before baking is very close to the finished result.
Step 7: Bake
Bake for 13–16 minutes.
The cookies are ready when:
- The bottoms are lightly golden.
- The edges feel set.
- The centers no longer look wet.
Avoid overbaking, as they can become dry.
Step 8: Cool
Leave the cookies on the baking sheet for 5 minutes.
Then transfer them to a wire rack to cool completely.
This helps them firm up without breaking apart.
Expert Tips for Perfect Two-Ingredient Banana Oat Cookies
A few small details can make a big difference.
Use Very Ripe Bananas
Green or yellow bananas won’t provide enough sweetness or moisture.
The darker the peel, the better.
Choose Rolled Oats
Old-fashioned rolled oats create the best chewy texture.
Instant oats absorb liquid too quickly, producing softer cookies.
Steel-cut oats should not be used because they remain too firm after baking.
Don’t Skip the Resting Time
Allowing the oats to hydrate improves both texture and structure.
Without resting, the cookies may feel crumbly.
Flatten Before Baking
Since there is no butter or large amount of sugar, the cookies won’t spread naturally.
Flattening them helps them bake evenly.
Add Flavor
Even though the recipe works with only bananas and oats, vanilla, cinnamon, and a pinch of salt create a much more balanced flavor.
How to Get a Better Golden Crust
Many people wonder why their cookies look pale compared to photos online.
These cookies naturally contain very little fat and no refined sugar, so they won’t brown as much as traditional cookies.
To encourage better color:
- Add baking powder.
- Use fully ripe bananas.
- Bake on the middle oven rack.
- Slightly flatten the cookies.
- Bake until the edges become lightly golden.
- Sprinkle a few oats on top before baking for a rustic appearance.
The result is still soft inside with a delicate golden crust outside.
Delicious Variations
Once you’ve mastered the basic recipe, try these combinations.
Chocolate Chip
Fold in ½ cup mini chocolate chips.
Walnut Banana
Mix chopped walnuts with a little cinnamon.
Coconut Banana
Add unsweetened shredded coconut for extra texture.
Raisin Cinnamon
A classic combination perfect for breakfast.
Peanut Butter
Mix in two tablespoons of natural peanut butter for extra richness.
Storage
These cookies stay moist because of the bananas.
Store them in an airtight container.
- Room temperature: up to 3 days
- Refrigerator: up to 1 week
- Freezer: up to 3 months
Freeze in a single layer before transferring to a freezer-safe bag.
Allow them to thaw naturally or warm for a few seconds in the microwave.
Nutrition Benefits
Compared with many traditional cookies, these contain fewer processed ingredients.
They provide:
- Dietary fiber
- Potassium
- Complex carbohydrates
- Natural fruit sugars
Using rolled oats also adds whole grains, helping create a satisfying snack that keeps you full longer.
According to the American Heart Association, whole grains can support heart health as part of a balanced diet, while bananas contribute important nutrients like potassium.
Frequently Asked Questions
Can I use quick oats?
Yes, but rolled oats create a chewier texture.
Why are my cookies too soft?
The bananas were likely very large, or the cookies needed a few extra minutes in the oven.
Can I make these gluten-free?
Yes. Simply use certified gluten-free rolled oats.
Can I freeze the dough?
Yes. Scoop portions onto a tray, freeze, then transfer to a freezer bag.
Can children help make this recipe?
Absolutely. Since the dough is easy to mix and shape, it’s an excellent beginner baking recipe for kids.
Final Thoughts
Sometimes the simplest recipes become family favorites. These Two-Ingredient Banana Oat Cookies are proof that wholesome ingredients can produce delicious results without complicated techniques or expensive ingredients.
By using very ripe bananas, choosing old-fashioned rolled oats, allowing the dough to rest, and adding a few optional flavor boosters like vanilla, cinnamon, salt, and baking powder, you’ll create cookies that are soft, chewy, naturally sweet, and full of comforting homemade flavor.
Whether you’re preparing breakfast for a busy weekday, packing lunch boxes, or looking for a healthier snack, this easy recipe is one you’ll return to again and again.