Peanut Butter Banana Cookies are a delightful treat that combines the creamy richness of peanut butter with the natural sweetness of ripe bananas. These cookies are versatile enough for any occasion, whether you need a quick snack, a dessert for a party, or a wholesome lunchbox addition. The unique texture and flavor make them irresistible for both kids and adults, making them a favorite in every household.
Why You’ll Love This Recipe
- Quick to Make: These cookies can be prepared in just 15 minutes and baked in 12. Perfect for those last-minute cravings!
- Nutritious Ingredients: Packed with oats and bananas, they’re a healthier cookie option that doesn’t compromise on taste.
- Versatile Snack: Great for any time of day—enjoy them as breakfast, an afternoon snack, or dessert after dinner.
- Batch-Friendly: This recipe yields 24 cookies, making it ideal for sharing at gatherings or keeping on hand for the week.
- Kid-Approved: The combination of peanut butter and chocolate chips makes these cookies a hit with children.
Tools and Preparation
Before diving into the baking process, gather your tools. The right equipment ensures your Peanut Butter Banana Cookies turn out perfectly every time.
Essential Tools and Equipment
- Stand mixer or hand mixer
- Mixing bowls
- Measuring cups and spoons
- Baking sheet
- Parchment paper
- Wire rack
Importance of Each Tool
- Stand mixer or hand mixer: Makes it easy to cream the butter and sugars together until fluffy without manual effort.
- Mixing bowls: Essential for combining ingredients separately before mixing them together.
- Baking sheet: Provides a sturdy surface for baking multiple cookies at once.
Ingredients
For the Cookie Dough
- 1/2 cup butter (softened)
- 1/2 cup creamy peanut butter
- 1/2 cup white sugar
- 1/2 cup brown sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 2 cups all-purpose flour
- 2 cups rolled oats
- 1 teaspoon baking soda
- 1/2 teaspoon salt
- 3 medium ripe bananas (mashed)
- 1 cup semisweet chocolate chips

How to Make Peanut Butter Banana Cookies
Step 1: Preheat the Oven
Preheat your oven to 375°F (190°C). Prepare your baking sheet by lining it with parchment paper to prevent sticking.
Step 2: Cream the Butters and Sugars
In your stand mixer, combine softened butter, creamy peanut butter, white sugar, and brown sugar. Mix until you achieve a light and fluffy consistency.
Step 3: Add Eggs and Vanilla
Add the eggs one at a time into the mixture while continuing to beat. Then pour in the vanilla extract and mix until everything is well incorporated.
Step 4: Mix Dry Ingredients
In a separate bowl, whisk together all-purpose flour, rolled oats, baking soda, and salt. Gradually add this dry mixture to the wet ingredients while mixing on low speed. Be careful not to overmix.
Step 5: Fold in Bananas and Chocolate Chips
Gently fold in the mashed bananas and chocolate chips using a spatula until they are evenly distributed throughout the dough.
Step 6: Scoop onto Baking Sheet
Using a cookie scoop or spoon, drop rounded tablespoons of cookie dough onto your prepared baking sheet. Ensure there is enough space between each scoop to allow for spreading during baking.
Step 7: Bake the Cookies
Place the baking sheet in your preheated oven. Bake for about 12 minutes or until the edges are lightly browned. Once done, remove from oven and let cool on a wire rack before serving.
How to Serve Peanut Butter Banana Cookies
Serving Peanut Butter Banana Cookies can elevate your snack time or dessert experience. These cookies are versatile and can be enjoyed in various delightful ways.
Pair with Milk
- A cold glass of milk complements the flavors perfectly, enhancing the creaminess of peanut butter.
Add a Scoop of Ice Cream
- Serve warm cookies topped with a scoop of vanilla or chocolate ice cream for an indulgent treat.
Create a Sandwich
- Use two cookies to sandwich a layer of creamy frosting or additional peanut butter for an extra special dessert.
Accompany with Fresh Fruit
- Pair these cookies with slices of fresh bananas or strawberries for a refreshing contrast.
Enjoy with Coffee or Tea
- The rich flavors of these cookies make them an excellent accompaniment to your morning coffee or afternoon tea.
How to Perfect Peanut Butter Banana Cookies
Perfecting your Peanut Butter Banana Cookies is easy with these simple tips. Follow them to ensure every batch turns out delicious!
- Use ripe bananas: The riper the bananas, the sweeter and more flavorful your cookies will be.
- Chill the dough: Refrigerating the cookie dough for 30 minutes can enhance thickness and prevent spreading during baking.
- Measure accurately: Use proper measuring techniques for flour and sugars to avoid altering the cookie’s texture.
- Don’t overmix: Mix just until combined to keep your cookies soft and chewy instead of dense.
- Adjust baking time: Keep an eye on your cookies as they bake, as ovens may vary; look for lightly browned edges.
- Experiment with add-ins: Try adding nuts, dried fruits, or different types of chocolate chips for variety in flavor and texture.

Best Side Dishes for Peanut Butter Banana Cookies
Peanut Butter Banana Cookies pair well with various side dishes that enhance their flavor. Here are some great suggestions to enjoy alongside this delightful treat.
- Fruit Salad: A mix of seasonal fruits adds freshness and balances the sweetness of the cookies.
- Yogurt Parfait: Layer yogurt with granola and fresh fruit for a creamy, crunchy side that complements the cookies.
- Nut Trail Mix: A handful of nuts mixed with dried fruit provides a savory crunch that contrasts nicely with sweet cookies.
- Cheese Platter: Soft cheeses like brie or goat cheese offer a luxurious pairing that elevates your cookie experience.
- Chocolate Smoothie: A rich chocolate smoothie makes for an indulgent drink that pairs wonderfully with the flavors in peanut butter.
- Granola Bars: Homemade granola bars can be a great on-the-go snack that matches well with your cookie choice.
Common Mistakes to Avoid
When making Peanut Butter Banana Cookies, it’s easy to make a few common mistakes that can affect the outcome. Here are some pitfalls to watch out for:
- Using underripe bananas: Underripe bananas lack the natural sweetness and flavor needed for these cookies. Always choose ripe bananas that are brown-speckled for the best taste.
- Overmixing the dough: Overmixing can lead to tough cookies instead of soft ones. Mix just until ingredients are combined for a light, cakey texture.
- Skipping the chilling step: Not chilling the dough can result in flat cookies. If time allows, chill your dough for 30 minutes before baking to enhance thickness.
- Incorrect oven temperature: Baking at the wrong temperature can lead to uneven cooking. Use an oven thermometer to ensure your oven is preheated to 375°F (190°C) for perfectly baked cookies.
- Not measuring ingredients accurately: Using incorrect measurements can throw off the balance of flavors. Use proper measuring cups and spoons for accuracy.
Storage & Reheating Instructions
Refrigerator Storage
- Store Peanut Butter Banana Cookies in an airtight container.
- They will stay fresh in the refrigerator for up to one week.
Freezing Peanut Butter Banana Cookies
- Place cookies in a single layer on a baking sheet and freeze until solid.
- Transfer frozen cookies to a freezer-safe bag or container; they can be stored for up to three months.
Reheating Peanut Butter Banana Cookies
- Oven: Preheat the oven to 350°F (175°C). Place cookies on a baking sheet and heat for about 5-7 minutes.
- Microwave: Heat one cookie at a time on a microwave-safe plate for about 10-15 seconds until warm.
- Stovetop: Place a cookie in a skillet over low heat, cover with a lid, and warm for about 1-2 minutes.

Frequently Asked Questions
Here are some common questions about making Peanut Butter Banana Cookies.
Can I use whole wheat flour in Peanut Butter Banana Cookies?
Yes, you can substitute half of the all-purpose flour with whole wheat flour for added nutrition without significantly changing the taste or texture.
How do I know when my Peanut Butter Banana Cookies are done?
The cookies are done when their edges are lightly browned, but they should still look slightly soft in the center. They will firm up as they cool.
Can I add nuts or other mix-ins to these cookies?
Absolutely! Feel free to customize your Peanut Butter Banana Cookies by adding chopped nuts or dried fruit according to your preference.
What is the best way to store leftover cookies?
Store any leftover Peanut Butter Banana Cookies in an airtight container at room temperature or refrigerate them if you want them to last longer.
Final Thoughts
Peanut Butter Banana Cookies are not only delicious but also versatile and easy to make. They offer a wonderful blend of flavors that appeal to both kids and adults alike. You can easily customize this recipe by adding ingredients like nuts or swapping out chocolate chips for healthier options. Give these cookies a try; you won’t be disappointed!

Peanut Butter Banana Cookies
Peanut Butter Banana Cookies are a scrumptious blend of creamy peanut butter and sweet, ripe bananas, making them the perfect treat for any occasion. These cookies are quick to whip up, taking only 15 minutes of prep time followed by 12 minutes of baking. They’re not just delicious; they’re also versatile enough for breakfast, snacks, or dessert. With nutritious ingredients like oats and bananas, they offer a healthier option that kids and adults alike will love. Whether you’re sharing at a gathering or keeping them for yourself during the week, these cookies are sure to be a hit in every household.
- Total Time: 27 minutes
- Yield: Approximately 24 cookies 1x
Ingredients
- 1/2 cup butter (softened)
- 1/2 cup creamy peanut butter
- 1/2 cup white sugar
- 1/2 cup brown sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 2 cups all-purpose flour
- 2 cups rolled oats
- 1 teaspoon baking soda
- 1/2 teaspoon salt
- 3 medium ripe bananas (mashed)
- 1 cup semisweet chocolate chips
Instructions
- Preheat your oven to 375°F (190°C) and line a baking sheet with parchment paper.
- In a stand mixer, cream together softened butter, peanut butter, white sugar, and brown sugar until fluffy.
- Add eggs one at a time and mix in vanilla extract until well combined.
- In another bowl, whisk together flour, oats, baking soda, and salt. Gradually add this dry mixture to the wet ingredients while mixing on low speed.
- Fold in mashed bananas and chocolate chips gently using a spatula.
- Drop rounded tablespoons of dough onto the prepared baking sheet with space between each scoop.
- Bake for about 12 minutes or until the edges are lightly browned. Allow cookies to cool on a wire rack before serving.
- Prep Time: 15 minutes
- Cook Time: 12 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 137
- Sugar: 8g
- Sodium: 90mg
- Fat: 6g
- Saturated Fat: 3g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 19g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 15mg
Keywords: Use ripe bananas for maximum sweetness. Chill the dough for about 30 minutes before baking to enhance thickness. Experiment with different mix-ins like nuts or dried fruit for added flavor.






