These Peanut Butter Banana Cookies are a delightful treat that combines the creamy goodness of peanut butter with the natural sweetness of ripe bananas. Perfect for any occasion, they make a great snack for kids and adults alike. With their thick, cakey texture and rich flavor, these cookies will quickly become a favorite in your household. Bake them for a family gathering, or enjoy them as a quick dessert after dinner.

Why You’ll Love This Recipe
- Easy to Make: With simple ingredients and straightforward steps, these cookies can be whipped up in no time.
- Nutritious Boost: Packed with oats and bananas, they offer a healthier alternative to traditional cookies.
- Kid-Friendly Fun: Children will love helping to mash the bananas and mix in the chocolate chips.
- Versatile Snack: Enjoy them as an afternoon treat or a breakfast on-the-go.
- Deliciously Satisfying: The combination of peanut butter and chocolate makes every bite irresistible.
Tools and Preparation
Before you dive into making these delicious cookies, gather your tools. Having everything ready will make the baking process smooth and enjoyable.
Essential Tools and Equipment
- Stand mixer or hand mixer
- Mixing bowls
- Baking sheet
- Parchment paper or nonstick spray
- Cookie scoop
- Wire rack
Importance of Each Tool
- Stand mixer or hand mixer: Essential for creaming the butter and peanut butter with the sugars to achieve a light texture.
- Mixing bowls: Needed for combining ingredients efficiently without spilling.
- Cookie scoop: Helps portion out uniform cookie sizes for even baking.
Ingredients
These cookies are thick and cakey, loaded with peanut butter, bananas, oats, and chocolate chips.
For the Base
- 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
For the Dry Mix
- 2 cups all-purpose flour
- 2 cups rolled oats
- 1 teaspoon baking soda
- 1/2 teaspoon salt
For Flavor
- 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 degrees Fahrenheit. Line a baking sheet with parchment paper or spray it with nonstick cooking spray.
Step 2: Cream the Butters and Sugars
In the bowl of your mixer, cream together the softened butter, peanut butter, white sugar, and brown sugar until light and fluffy.
Step 3: Add Eggs and Vanilla
Beat in the eggs one at a time along with the vanilla extract until fully combined.
Step 4: Mix Dry Ingredients Separately
In another bowl, stir together the flour, rolled oats, baking soda, and salt until well mixed.
Step 5: Combine Dry Ingredients with Wet Mixture
Gradually add the dry ingredient mixture to the creamed mixture. Beat just until combined; overmixing can lead to tough cookies.
Step 6: Fold in Bananas and Chocolate Chips
Gently mix in the mashed bananas and semisweet chocolate chips until everything is well incorporated throughout the dough.
Step 7: Scoop onto Baking Sheet
Use a large cookie scoop to drop scoops of cookie dough onto your prepared baking sheet. Ensure they’re spaced apart for even baking.
Step 8: Bake & Cool
Bake for about 12 minutes or until edges are lightly browned and cookies are set. Let them cool on a wire rack before serving.
Enjoy your homemade Peanut Butter Banana Cookies! They’re perfect for sharing or savoring solo.
How to Serve Peanut Butter Banana Cookies
Peanut Butter Banana Cookies are deliciously versatile and can be enjoyed in many ways. Whether you’re hosting a gathering or just enjoying a quiet evening at home, these cookies can be paired with various accompaniments.
With a Glass of Milk
- A classic pairing, milk complements the rich flavors of peanut butter and chocolate chips perfectly.
Ice Cream Sandwiches
- Use two cookies to create scrumptious ice cream sandwiches. Choose your favorite flavor for an extra indulgent treat!
Topped with Nutella
- Spread a layer of Nutella on top of each cookie for a delightful chocolate-hazelnut twist.
Drizzled with Honey
- A light drizzle of honey adds natural sweetness and pairs well with the banana flavor.
As Part of a Dessert Platter
- Include these cookies on a dessert platter alongside fruits, nuts, or other baked goods for an inviting presentation.

How to Perfect Peanut Butter Banana Cookies
To achieve the best results when baking Peanut Butter Banana Cookies, consider these helpful tips.
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Use ripe bananas: Ripe bananas add natural sweetness and moisture, resulting in softer cookies.
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Chill the dough: Chilling the cookie dough for about 30 minutes helps prevent spreading and creates thicker cookies.
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Don’t overmix: Mix just until combined to keep the texture light and fluffy.
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Experiment with mix-ins: Try adding chopped nuts or dried fruit for added flavor and texture variations.
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Adjust baking time: Keep an eye on your cookies as they bake; ovens may vary, so check them a minute or two early to avoid overbaking.
Best Side Dishes for Peanut Butter Banana Cookies
These cookies pair wonderfully with various side dishes that enhance their flavors. Here are some delightful options:
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Fruit Salad
A refreshing fruit salad provides a light contrast to the richness of the cookies while adding vibrant colors to your plate. -
Yogurt Parfait
Layer yogurt with granola and fresh fruits for a creamy addition that complements the cookies’ taste. -
Cheese Platter
Pair cheese varieties like brie or sharp cheddar for an interesting savory-sweet combination. -
Chocolate Fondue
Serve warm chocolate fondue for dipping alongside the cookies, turning dessert into an interactive experience. -
Nut Mix
A simple nut mix adds crunch and healthy fats, balancing the sweet flavors of the cookies. -
Coffee or Tea
Enjoying these cookies with a cup of coffee or tea enhances their flavors while providing a comforting beverage option.
Common Mistakes to Avoid
Baking Peanut Butter Banana Cookies can be a fun experience, but it’s important to avoid common pitfalls.
- Incorrect measurements: Using the wrong amounts of ingredients can lead to cookies that are too dry or too wet. Always measure your ingredients accurately for the best results.
- Not using ripe bananas: Unripe bananas lack the sweetness and moisture needed for flavor. Use fully ripe bananas for a richer taste and better texture.
- Overmixing the dough: Mixing too long can result in tough cookies. Mix until just combined to keep them soft and cakey.
- Skipping the cooling time: Letting cookies cool on a wire rack helps them set properly. Skipping this step may lead to cookies that crumble easily.
- Ignoring oven temperature: An inaccurate oven temperature can ruin your cookies. Use an oven thermometer to ensure it’s at 375 degrees before baking.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container for up to 1 week.
- Place parchment paper between layers of cookies to prevent sticking.
Freezing Peanut Butter Banana Cookies
- Freeze cookies in a single layer on a baking sheet, then transfer to a freezer-safe bag.
- They will last for up to 3 months in the freezer.
Reheating Peanut Butter Banana Cookies
- Oven: Preheat to 350°F and warm for about 5-7 minutes.
- Microwave: Heat one cookie at a time for about 10-15 seconds.
- Stovetop: Place in a non-stick pan over low heat, flipping occasionally until warmed through.
Frequently Asked Questions
Here are some common questions about Peanut Butter Banana Cookies that may help you perfect your baking.
Can I make Peanut Butter Banana Cookies without eggs?
Yes, you can substitute eggs with mashed bananas or applesauce for a vegan option.
How do I make my Peanut Butter Banana Cookies healthier?
You can use whole wheat flour, reduce sugar, or add nuts and seeds for added nutrition.
What should I do if my cookie dough is too sticky?
If your dough is sticky, try chilling it in the refrigerator for 30 minutes before scooping.
Can I add nuts to my Peanut Butter Banana Cookies?
Absolutely! Chopped walnuts or pecans would add great texture and flavor.
Final Thoughts
Peanut Butter Banana Cookies are not only delicious but also versatile. You can customize them with different mix-ins like nuts or spices. Whether you’re making them for friends or family, these cookies bring warmth and joy. Give this recipe a try today!

Peanut Butter Banana Cookies
- Total Time: 27 minutes
- Yield: Approximately 24 cookies 1x
Description
Indulge in the delightful experience of Peanut Butter Banana Cookies, a perfect blend of creamy peanut butter and sweet ripe bananas. These soft and cakey cookies are not only easy to make but also nutritious, making them an ideal treat for both kids and adults. With a rich flavor profile enhanced by chocolate chips, these cookies are perfect for any occasion—whether you’re hosting family gatherings or enjoying a quiet afternoon snack. Quick to prepare and irresistibly delicious, they will surely become a family favorite!
Ingredients
- 1/2 cup softened butter
- 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 and line a baking sheet with parchment paper.
- In a mixing bowl, cream together the softened butter, peanut butter, white sugar, and brown sugar until light and fluffy.
- Beat in the eggs one at a time along with the vanilla extract until fully combined.
- In another bowl, whisk together flour, oats, baking soda, and salt.
- Gradually add the dry ingredients to the wet mixture until just combined.
- Gently fold in mashed bananas and chocolate chips.
- Use a cookie scoop to drop dough onto the prepared baking sheet and space them apart.
- Bake for about 12 minutes or until edges are lightly browned; cool on a wire rack.
- Prep Time: 15 minutes
- Cook Time: 12 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 cookie (29g)
- Calories: 140
- Sugar: 8g
- Sodium: 100mg
- Fat: 6g
- Saturated Fat: 2g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 18g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 15mg
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