Looking for a snack that’s both tasty and healthy? These Peanut Butter Banana Oat Cookies are the answer! Made with simple ingredients like ripe bananas, creamy peanut butter, and hearty oats, these cookies are easy to whip up in no time. Plus, they’re perfect for any occasion, whether you need a quick treat or a sweet addition to your lunchbox. Let’s dive into this delightful recipe and give your snack game a boost!
Why I Love This Recipe
- Healthier Alternative: These cookies are made with natural ingredients, making them a guilt-free treat that satisfies your sweet tooth.
- Quick and Easy: With just a few simple steps, you can whip up a batch of delicious cookies in under 30 minutes!
- Customizable: Feel free to add your favorite mix-ins like nuts or chocolate chips to make these cookies your own.
- Perfect for Any Occasion: These cookies are perfect for snacks, dessert, or even a healthy breakfast on the go!
Ingredients
Here is what you need for the Peanut Butter Banana Oat Cookies:
– 2 ripe bananas, thoroughly mashed
– 1 cup creamy natural peanut butter
– 1 cup rolled oats
– 1/2 teaspoon pure vanilla extract
– 1/2 teaspoon baking soda
– 1/4 teaspoon fine sea salt
– 1/2 cup dark chocolate chips (optional)
– 1/4 cup chopped walnuts or pecans (optional)
These ingredients work together to create a tasty and healthy snack. The bananas give natural sweetness and moisture. Peanut butter adds rich flavor and protein. Oats provide a chewy texture. You can add chocolate chips for a sweet treat or nuts for crunch. Feel free to mix and match based on your taste!

Step-by-Step Instructions
Preheat and Prepare
– Preheat the oven to 350°F (175°C).
– Line a baking sheet with parchment paper.
Mix Main Ingredients
– Combine two ripe bananas and one cup of creamy natural peanut butter.
– Mix until smooth and fully blended.
Incorporate Additional Ingredients
– Add one cup of rolled oats, half a teaspoon of pure vanilla extract, half a teaspoon of baking soda, and a quarter teaspoon of fine sea salt.
– Stir to create a thick batter.
Add Optional Ingredients
– Fold in half a cup of dark chocolate chips and a quarter cup of chopped walnuts or pecans, if desired.
Shape and Bake
– Portion out the dough using a tablespoon or cookie scoop. Leave two inches of space between each scoop.
– Press down on each mound of dough to form a flat disk shape.
– Bake for 10-12 minutes until the edges are golden.
Cooling Instructions
– Let the cookies rest on the baking sheet for about five minutes.
– Transfer them to a wire rack to cool completely.
Tips & Tricks
Baking Tips
– Accurate measurements matter. Use a kitchen scale for best results.
– Oven temps vary. Check cookies at 10 minutes. Adjust time as needed.
Ingredient Adjustments
– For nut-free options, try sun butter or soy nut butter.
– Sweetness can be adjusted. Add more bananas or a touch of honey.
Enhancing Flavor and Texture
– Add spices like cinnamon or nutmeg for a warm twist.
– Store leftover dough in the fridge for a few days. Freeze it for later.
Pro Tips
- Perfectly Ripe Bananas: Use bananas that are very ripe, with plenty of brown spots. This ensures maximum sweetness and moisture in your cookies.
- Oven Thermometer: For best results, consider using an oven thermometer to ensure your oven is at the correct temperature. This helps prevent underbaking or overbaking your cookies.
- Customization: Feel free to experiment with different nuts or add-ins like dried fruit or seeds. This allows you to personalize the cookies to your taste.
- Storage Tips: Store the cookies in an airtight container at room temperature for up to a week, or freeze them for longer storage. They make a great snack on the go!
Variations
Chocolate Lovers Version
If you love chocolate, add more to your cookies! You can mix in cocoa powder for a rich taste. Use about 2 tablespoons of cocoa powder. You can also add chocolate chunks or extra dark chocolate chips. These will melt and make your cookies gooey and sweet. The chocolate pairs well with the peanut butter and bananas, making every bite a treat.
Nutty Twist
For a nutty touch, you can swap in different nuts. Chopped almonds or pistachios add a nice crunch. About 1/4 cup of your chosen nuts works well. You can also mix nuts for even more flavor. This adds a lovely texture and enhances the cookie’s taste. The nuts balance the sweetness of the bananas and chocolate.
Fruit Additions
Want more flavor? Try adding dried fruits! Dried cranberries or raisins work great in these cookies. They give a nice chewiness and a fruity burst. About 1/4 cup of dried fruit is perfect. These additions brighten the cookies and make them even more delicious. Mixing fruits with the oats and nuts creates a fun medley of tastes.
Storage Info
Best Storage Practices
To keep your cookies fresh, store them in an airtight container. This will keep moisture out and help them stay soft. You can stack the cookies, but make sure to place parchment paper between layers. This prevents them from sticking together. Store the container at room temperature.
Freezing Instructions
Freezing cookie dough is easy and great for later use. To freeze the dough, scoop it onto a baking sheet lined with parchment paper. Freeze the dough balls for about 1-2 hours until firm. Then, transfer them to a freezer bag. Label the bag with the date. You can also freeze baked cookies. Just let them cool completely first. Place them in an airtight container or freezer bag.
Shelf Life
At room temperature, these cookies last about 5 days. If you store them in the fridge, they can last up to 10 days. The fridge keeps them fresh longer, but they may become a bit firm. For the best texture, warm them slightly in the microwave before eating.
FAQs
Can I use quick oats instead of rolled oats?
Yes, you can use quick oats. Quick oats cook faster and absorb more liquid. This will make your cookies softer. If you prefer a chewier texture, stick with rolled oats. They hold their shape better and add a nice bite.
How do I make these cookies gluten-free?
To make these cookies gluten-free, use certified gluten-free oats. They are processed in a way that avoids gluten contamination. You can also check for gluten-free baking soda. This way, you can enjoy these cookies without worry.
What can I use instead of bananas?
If you want a different flavor, try using unsweetened applesauce. It binds well like bananas. You can also use pureed pumpkin or mashed avocados. Each option will give you a unique taste and texture.
How sweet are these cookies?
These cookies have a mild sweetness from the ripe bananas and peanut butter. If you want them sweeter, add a bit of honey or maple syrup. You can also increase the amount of chocolate chips for extra sweetness.
Can I make these cookies vegan?
Yes, you can make these cookies vegan. Replace the peanut butter with a nut-free butter. Instead of eggs, use flaxseed meal mixed with water. This will help bind the cookies together while keeping them plant-based.
These cookies are simple and fun to make. You only need a few ingredients like ripe bananas and peanut butter. I shared tips for baking and storage, making it easy for everyone. You can add nuts or chocolate for extra flavor. Remember, you can adjust the recipe to suit your taste. Enjoy your new favorite trea