As I sifted through my pantry, a cheerful banter caught my attention—it was my kids pleading for cookies. In that moment, I realized the magic of Peanut Butter Banana Cookies was just what we needed to quell those cravings. With their rich peanut flavor and sweet bursts of ripe bananas, these cookies offer the perfect balance of indulgence and nutrition. What’s more, they come together in just 15 minutes, making them an effortless option for busy days or lunchboxes. Plus, packed with oats and chocolate chips, they’re the perfect guilt-free treat to satisfy any sweet tooth. Can you picture your family diving into these warm, fragrant cookies? Let’s dive into the recipe together!

Why Are These Peanut Butter Banana Cookies Irresistible?
Nutritious Delight: These cookies merge the rich flavor of creamy peanut butter with the natural sweetness of ripe bananas, creating a treat that’s both satisfying and healthy.
Quick and Easy: Whip them up in just 15 minutes—perfect for busy parents and spontaneous cookie cravings!
Kid-Friendly: With their inviting taste and chewy texture, these cookies are a hit with kids and adults alike—ideal for lunchboxes or after-school snacks.
Versatile Options: Feel free to add nuts or experiment with different chocolate chips for a personalized twist! Each batch is sure to delight and draw everyone in.
Hearty Goodness: Enriched with oats, they not only provide texture but also pack in fiber, making these cookies a wholesome alternative to ordinary sweets.
Peanut Butter Banana Cookies Ingredients
For the Batter
• Butter – Adds richness and moisture to the cookies. Use unsalted butter for better control of saltiness.
• Creamy Peanut Butter – Provides a rich flavor and contributes to the cookie’s chewy texture. Natural peanut butter can be substituted; ensure it’s well stirred.
• White Sugar – Sweetens the cookies. Can be substituted with coconut sugar for a lower glycemic option.
• Brown Sugar – Adds moisture and chewiness due to its molasses content. Light or dark can be used interchangeably.
• Eggs (2 large) – Bind the ingredients together and contribute to the cookie’s texture.
• Vanilla Extract – Enhances flavor. Pure vanilla is preferred for the best taste.
For the Dry Ingredients
• All-Purpose Flour – Forms the structure of the cookies. Whole wheat flour can be used for added nutrition.
• Rolled Oats – Adds texture and nutrition. Ensure they are certified gluten-free if needed.
• Baking Soda – Acts as a leavening agent for a light texture.
• Salt – Balances sweetness and enhances flavor.
For the Flavor
• Mashed Bananas (3) – Naturally sweeten the cookies and provide moisture. Ripe bananas are best for flavor.
• Semisweet Chocolate Chips (1 cup) – Add a touch of sweetness and chocolatey goodness. Dark chocolate can be substituted for a richer flavor.
Step‑by‑Step Instructions for Peanut Butter Banana Cookies
Step 1: Preheat and Prepare
Begin by preheating your oven to 375°F (190°C). While the oven is warming, line a baking sheet with parchment paper or spray it with nonstick cooking spray. This preparation will ensure your Peanut Butter Banana Cookies come off the baking sheet easily and maintain their lovely shape as they bake.
Step 2: Cream the Butters and Sugars
In a mixing bowl, combine softened butter and creamy peanut butter. Use an electric mixer to cream them together with white and brown sugars until the mixture is light and fluffy, taking about 2-3 minutes. The fluffiness is key to achieving a tender texture in your cookies, so take your time to incorporate air into the mixture.
Step 3: Incorporate Eggs and Vanilla
Next, add the eggs one at a time, mixing well after each addition for a thorough blend. With the mixer on low speed, pour in the vanilla extract, continuing to mix until the liquid is fully integrated. This step adds depth of flavor to your Peanut Butter Banana Cookies and ensures they bind beautifully.
Step 4: Mix the Dry Ingredients
In a separate bowl, whisk together all-purpose flour, rolled oats, baking soda, and salt. This combination creates the dry mixture that will provide structure to your cookies. Make sure there are no lumps in the flour for a smooth, even batter and enhanced flavor throughout the cookies.
Step 5: Combine Wet and Dry Mixtures
Gradually fold the dry ingredients into the wet mixture, using a spatula or wooden spoon until just combined. Be careful not to overmix, as this could lead to tough cookies. The dough should come together nicely but still be slightly fluffy, setting the stage for those delicious Peanut Butter Banana Cookies.
Step 6: Add Bananas and Chocolate Chips
Now, gently fold in the mashed bananas and semi-sweet chocolate chips, ensuring all ingredients are evenly distributed. The ripe bananas add natural sweetness and moisture, while the chocolate chips bring an irresistible touch of indulgence, making these cookies a true delight for everyone.
Step 7: Scoop the Dough
Using a cookie scoop, drop heaping tablespoons of dough onto your prepared baking sheet, leaving enough space between each cookie for spreading. Aim for about 2 inches apart to ensure they bake evenly. The size of each scoop will dictate the final shape, so choose a size that suits your sweet tooth!
Step 8: Bake Until Golden
Place the baking sheet in the preheated oven and bake for about 12 minutes. Keep an eye on them; you want the edges to be lightly browned while the centers look set. This perfect balance will guarantee a chewy center surrounded by a slightly crisp edge on your delicious Peanut Butter Banana Cookies.
Step 9: Cool and Serve
Once baked, remove the cookies from the oven and let them cool on the baking sheet for a few minutes before transferring them to a wire rack. Allow them to cool completely to maintain their soft texture. Finally, dig into your warm, fragrant Peanut Butter Banana Cookies and share the joy with your family!

Storage Tips for Peanut Butter Banana Cookies
Airtight Container: Store your cookies in an airtight container for up to 1 week at room temperature to maintain freshness and prevent them from drying out.
Freezer: For longer storage, freeze cookies in a single layer, then transfer to a freezer-safe bag. Enjoy them for up to 3 months without losing their delightful flavor!
Reheating: To revive the cookies, reheat them in an oven at 350°F for 5-7 minutes, or microwave for 10-15 seconds per cookie. This helps restore their soft texture, making your Peanut Butter Banana Cookies taste freshly baked!
Cooling Before Storing: Always let your cookies cool completely on a wire rack before storing them. This prevents condensation inside the container, which can make them soggy.
Expert Tips for Peanut Butter Banana Cookies
- Mix Gently: Avoid overmixing the dough, as it can make the cookies tough. Stir until just combined for a soft texture.
- Choose Ripe Bananas: Use very ripe bananas for maximum sweetness and moisture. They should be speckled and fragrant for the best flavor.
- Cookie Scoop Size: Ensure you’re using a proper cookie scoop for even baking. Each scoop should be heaping for generous cookies.
- Cooling is Key: Allow the cookies to cool completely on a wire rack to maintain their texture. This step is crucial for optimal softness.
- Batch Variations: Feel free to explore with different add-ins like nuts or varied chocolate chips for unique Peanut Butter Banana Cookies every time!
Make Ahead Options
These Peanut Butter Banana Cookies are perfect for meal prep, making them a delightful option for busy weeknights! You can prepare the cookie dough up to 24 hours in advance. Simply mix the ingredients as instructed and scoop the dough onto your baking sheet, then cover tightly with plastic wrap or transfer to an airtight container and refrigerate. This helps maintain their freshness and prevents browning. When ready to bake, simply place the refrigerated dough on a baking sheet and pop into a preheated oven—it’s that easy! Enjoy fresh cookies with minimal effort and a warm, inviting aroma that’ll fill your kitchen!
Peanut Butter Banana Cookies Variations
Customize your Peanut Butter Banana Cookies to fit your cravings or dietary needs with these delightful variations!
-
Whole Wheat Flour: Substitute half of the all-purpose flour with whole wheat for extra nutrition and a nuttier flavor. This simple swap enhances the texture while keeping the taste delightful.
-
Nutty Crunch: Add chopped nuts like walnuts or pecans for a crunchy contrast to the chewy cookies. The added texture will surprise your taste buds and make each bite even more enjoyable.
-
Chocolate Chip Mix: Experiment with different types of chocolate chips, like dark, milk, or even white chocolate. Each delivers a unique flavor profile that can elevate your cookies to new heights!
-
Coconut Flakes: Add shredded coconut for a tropical twist. The coconut’s natural sweetness pairs beautifully with the bananas, making every bite a mini-vacation.
-
Spicy Kick: Introduce a hint of cinnamon or a pinch of cayenne pepper for an unexpected flavor burst. A little heat can be the perfect counterbalance to the sweetness of the bananas.
-
Nut Butter Swap: Use almond or cashew butter instead of peanut butter for a different flavor profile. This is perfect for anyone with peanut allergies wanting to enjoy cookies without compromising taste.
-
Protein Boost: Mix in protein powder or ground flaxseed for a healthful addition. This way, you’ll boost the nutrition without sacrificing flavor, making them even more filling!
-
Dairy-Free Option: Replace regular butter with coconut oil and ensure your chocolate chips are dairy-free. This variation keeps the cookies soft and tasty while catering to lactose sensitivities.
If you’re looking for more inspirations, try making Peanut Butter Crackers as a fun family snack or indulge in baking Millies Cookies Bake for a more traditional treat! Mixing it up can lead to wonderful surprises in the kitchen!
What to Serve with Peanut Butter Banana Cookies
The aroma of freshly baked cookies fills your kitchen, inviting everyone to gather around for a delightful meal.
- Fluffy Pancakes: Serve with fluffy pancakes drizzled with maple syrup for a sweet breakfast treat, balancing textures perfectly.
- Fresh Fruit Salad: A vibrant mix of seasonal fruits adds a refreshing contrast to the rich cookies, lightening up the dessert table. Think juicy berries and tart apples for delightful bites.
- Creamy Yogurt Parfait: Layer creamy yogurt with granola and banana slices for a satisfying dessert that complements the flavors of the cookies perfectly. Each spoonful offers a soft and crunchy combination.
- Chocolate Milkshake: A rich chocolate milkshake pairs wonderfully, enhancing the cookies’ flavors and providing a decadent treat that’s irresistible.
- Honey Roasted Nuts: The crunchiness of honey-roasted nuts brings delightful contrast and a touch of sweetness to your cookie snack session, making it more exciting.
- Vanilla Ice Cream: Serve cookies warm with a scoop of vanilla ice cream melting atop, creating a nostalgic and comforting dessert experience that’s simply timeless.
- Herbal Tea: Brew a calming herbal tea, like chamomile or peppermint, to soothe the senses and perfectly accompany the sweet cookies with a light, fragrant sip.
- Caramel Sauce Drizzle: Drizzling warm caramel sauce over the cookies before serving creates an indulgent treat that’s extra sweet and utterly delightful.
- Crispy Apple Chips: Add a healthier crunch with apple chips that balance sweetness while providing a light and crispy texture.
- Sparkling Water with Lemon: A refreshing sparkling water with a twist of lemon gives a bubbly and zesty touch to enhance the flavors while keeping the meal light.

Peanut Butter Banana Cookies Recipe FAQs
How do I choose ripe bananas for this recipe?
Absolutely! Look for bananas that are heavily speckled or have a few dark spots. The more ripe they are, the sweeter and more flavorful your Peanut Butter Banana Cookies will be. Ideally, they should be soft to the touch and fragrant for the best results.
What’s the best way to store Peanut Butter Banana Cookies?
I recommend placing your cookies in an airtight container at room temperature for up to one week. If you want to store them longer, freeze them! Simply lay the cookies in a single layer on a baking sheet until frozen solid, then transfer them to a freezer-safe bag. They’ll stay delicious for up to three months!
Can I freeze Peanut Butter Banana Cookies?
Yes, certainly! After baking, let the cookies cool completely. Then, freeze them on a baking sheet to prevent them from sticking together. Once frozen, transfer them to a freezer-safe zip-top bag for up to 3 months. When you’re ready to enjoy, you can either thaw them in the fridge overnight or reheat them directly from the freezer.
Why are my cookies too tough or dry?
Very! Tough cookies can be a result of overmixing your dough. Remember, once you incorporate the dry ingredients, mix just until combined to keep the texture soft and tender. Also, ensure you’re not overbaking them; a light golden edge is what you want.
Are these cookies safe for pets?
It’s important to note that the ingredients in Peanut Butter Banana Cookies—especially chocolate and certain sugars—can be harmful to pets. Always keep these treats away from your furry friends to ensure their safety!
Can I substitute ingredients for dietary preferences or allergies?
Absolutely! You can substitute the all-purpose flour with whole wheat flour for extra nutrition or use gluten-free flour if needed. For a lower glycemic option, coconut sugar can replace white sugar. If you have allergies to peanuts, feel free to use almond butter or sunbutter instead of peanut butter!

Peanut Butter Banana Cookies: A Sweet, Nutritious Delight
Ingredients
Equipment
Method
- Preheat your oven to 375°F (190°C) and line a baking sheet with parchment paper.
- Cream softened butter and creamy peanut butter with white and brown sugars until light and fluffy, about 2-3 minutes.
- Add eggs one at a time and mix well after each addition, then add vanilla extract and mix until fully integrated.
- In a separate bowl, whisk together flour, oats, baking soda, and salt.
- Gradually fold the dry ingredients into the wet mixture until just combined; do not overmix.
- Gently fold in mashed bananas and chocolate chips until evenly distributed.
- Drop heaping tablespoons of dough onto the prepared baking sheet, spacing them about 2 inches apart.
- Bake for about 12 minutes until edges are lightly browned and centers are set.
- Cool on the baking sheet for a few minutes before transferring them to a wire rack to cool completely.





