Peanut Butter Banana Cookies
These Peanut Butter Banana Cookies are a delightful treat that combines the rich flavors of peanut butter and ripe bananas, making them perfect for any occasion. Whether you’re looking for a family-friendly dessert or a quick snack for kids, these cookies hit the spot. Their thick and cakey texture, combined with the heartiness of oats and the sweetness of chocolate chips, creates a unique flavor profile that is hard to resist.

Why You’ll Love This Recipe
- Quick Preparation: With just 15 minutes of prep time, you can whip up these delicious cookies in no time.
- Kid-Friendly: These cookies are perfect for children with their sweet taste and fun texture, making them a great addition to lunchboxes.
- Nutritious Ingredients: Packed with bananas and oats, these cookies offer a healthier alternative to traditional options while still being indulgent.
- Versatile Flavor: The combination of peanut butter and chocolate chips makes each bite a delightful experience.
- Perfect for Sharing: With 24 cookies per batch, they are ideal for parties, picnics, or simply sharing with friends and family.
Tools and Preparation
Before diving into this scrumptious recipe, gather your tools to ensure a smooth baking experience.
Essential Tools and Equipment
- Mixer
- Baking sheet
- Parchment paper or nonstick spray
- Large cookie scoop
- Mixing bowls
Importance of Each Tool
- Mixer: Ensures that your ingredients are blended thoroughly for that light and fluffy texture.
- Baking sheet: A sturdy baking sheet provides even heat distribution during baking.
- Large cookie scoop: Helps create 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 the Flavor Boost
- 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 your baking sheet with parchment paper or spray it with nonstick spray to prevent sticking.
Step 2: Cream Together Ingredients
In the bowl of your mixer, cream together the softened butter, creamy peanut butter, white sugar, and brown sugar until light and fluffy. This step will incorporate air into the mixture for a lighter cookie.
Step 3: Add Eggs and Vanilla
Beat in the two large eggs one at a time along with one teaspoon of vanilla extract until fully combined.
Step 4: Mix Dry Ingredients
In a separate bowl, stir together two cups of all-purpose flour, two cups of rolled oats, one teaspoon of baking soda, and half a teaspoon of salt. This ensures an even distribution of dry ingredients throughout your dough.
Step 5: Combine Wet and Dry Ingredients
Gradually add the dry ingredients to the creamed mixture. Beat until just combined; avoid overmixing to keep your cookies tender.
Step 6: Add Bananas and Chocolate Chips
Mix in three mashed bananas and one cup of semisweet chocolate chips until well incorporated into the dough.
Step 7: Scoop Dough onto Baking Sheet
Use a large cookie scoop to drop scoops of cookie dough onto your prepared baking sheet. Make sure to leave some space between each scoop as they will spread while baking.
Step 8: Bake Cookies
Bake in your preheated oven for about 12 minutes or until the edges are lightly browned and the cookies appear set.
Step 9: Cool on Wire Rack
Once done, remove from the oven and cool on a wire rack before enjoying these tasty Peanut Butter Banana Cookies!
How to Serve Peanut Butter Banana Cookies
Peanut Butter Banana Cookies are deliciously versatile and can be enjoyed in various ways. Whether you’re serving them at a gathering or indulging in a sweet treat at home, here are some delightful suggestions to enhance your cookie experience.
With a Glass of Milk
- Enjoy these cookies with a cold glass of milk for a classic pairing that complements the rich flavors of peanut butter and chocolate.
As an Ice Cream Sandwich
- Sandwich a scoop of your favorite ice cream between two cookies for a fun dessert twist that’s perfect for warm days.
With Fresh Fruit
- Serve alongside sliced bananas or strawberries to add a refreshing balance to the sweetness of the cookies.
On a Dessert Platter
- Arrange these cookies on a dessert platter with other treats for parties, creating an inviting spread for guests.
With Coffee or Tea
- Pair these cookies with your morning coffee or afternoon tea for a cozy snack that enhances your beverage experience.
As After-School Snacks
- These cookies make excellent after-school snacks for kids, providing energy and satisfaction after a long day.

How to Perfect Peanut Butter Banana Cookies
To ensure your Peanut Butter Banana Cookies turn out perfectly every time, follow these helpful tips.
- Use ripe bananas: Ripe bananas add natural sweetness and moisture to the cookies, enhancing their flavor and texture.
- Don’t overmix: Mix until ingredients are just combined to maintain the thick and cakey texture of the cookies.
- Chill the dough: If time allows, chill the cookie dough for about 30 minutes before baking. This helps prevent spreading and leads to thicker cookies.
- Bake on parchment paper: Using parchment paper on your baking sheet helps prevent sticking and ensures even baking.
- Check for doneness: Look for lightly browned edges as an indicator that your cookies are ready; they will continue to set as they cool.
- Store properly: Keep leftover cookies in an airtight container at room temperature to maintain freshness.
Best Side Dishes for Peanut Butter Banana Cookies
These Peanut Butter Banana Cookies pair wonderfully with various side dishes. Here are some great options you can consider serving alongside your cookies.
- Fruit Salad: A colorful mix of fresh fruits adds brightness and balances the sweetness of the cookies.
- Yogurt Parfait: Layer yogurt with granola and fresh fruit for a creamy contrast that complements the texture of the cookies.
- Cheese Plate: A selection of cheeses such as creamy brie or sharp cheddar can provide an interesting flavor contrast to the sweet cookies.
- Nut Mix: An assortment of nuts offers crunchiness and healthy fats, making it a great accompaniment.
- Granola Bars: Homemade or store-bought granola bars provide another chewy treat that pairs well with the flavors of peanut butter and banana.
- Chocolate Milkshake: A rich chocolate milkshake is indulgent and goes perfectly with these cookies for dessert lovers.
- Ice Cream Sundae: Top vanilla ice cream with chocolate sauce and chopped nuts, creating a delightful combination with each bite.
- Trail Mix: Combine dried fruits, nuts, and perhaps some mini chocolate chips for an easy snack option alongside your cookies.
Common Mistakes to Avoid
When making Peanut Butter Banana Cookies, there are a few common pitfalls. Avoiding these mistakes will help ensure your cookies turn out perfectly every time.
- Skipping ripe bananas: Using unripe bananas can lead to a less sweet cookie. Make sure your bananas are fully ripe for the best flavor.
- Not measuring flour correctly: Too much flour can make cookies dry. Use the spoon and level method for accurate measurement.
- Overmixing the dough: Mixing too long can create tough cookies. Mix until just combined to keep them tender and cakey.
- Ignoring oven temperature: An incorrect oven temperature can affect baking time. Always preheat your oven and use an oven thermometer if possible.
- Not letting cookies cool properly: Cooling on a wire rack helps maintain texture. Skipping this step can result in soggy bottoms.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container for up to 1 week.
- Place parchment paper between layers to prevent sticking.
Freezing Peanut Butter Banana Cookies
- Freeze cookies in a single layer on a baking sheet first, then transfer to a freezer-safe bag or container.
- They can be stored frozen for up to 3 months.
Reheating Peanut Butter Banana Cookies
- Oven: Preheat to 350°F. Bake for about 5-7 minutes until warmed through.
- Microwave: Heat one cookie at a time for about 10-15 seconds.
- Stovetop: Place in a pan on low heat, flipping once until warmed.
Frequently Asked Questions
What makes Peanut Butter Banana Cookies so special?
Peanut Butter Banana Cookies combine the rich flavors of peanut butter and banana, creating a soft, chewy texture that is both satisfying and delicious.
Can I use natural peanut butter?
Yes! Natural peanut butter works well; just ensure it’s stirred well before using to incorporate the oil.
How do I make these cookies healthier?
Consider substituting half of the all-purpose flour with whole wheat flour or adding nuts for extra nutrition.
How should I store Peanut Butter Banana Cookies?
Store them in an airtight container at room temperature for up to a week or freeze them for longer storage.
Are Peanut Butter Banana Cookies kid-friendly?
Absolutely! These cookies are perfect for kids due to their sweet, comforting flavor and easy-to-handle size.
Final Thoughts
Peanut Butter Banana Cookies are not only delightful but also versatile. You can customize this recipe by adding nuts or different types of chocolate chips. Give this recipe a try; your family will love these cozy treats!

Peanut Butter Banana Cookies
- Total Time: 27 minutes
- Yield: Approximately 24 cookies 1x
Description
Peanut Butter Banana Cookies are a delightful fusion of rich peanut butter and ripe bananas, creating the perfect treat for any occasion. These cookies are not just delicious; they are also nutritious, featuring wholesome oats and chocolate chips that make them an ideal snack for kids and adults alike. With a thick, cakey texture that’s both satisfying and comforting, these cookies are quick to prepare and yield 24 scrumptious servings—perfect for sharing at gatherings or enjoying as an after-school snack. Indulge in every bite knowing you’re treating yourself to a dessert that balances flavor with nutrition.
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 the oven to 375°F (190°C). Line a baking sheet with parchment paper.
- In a mixer, cream together softened butter, peanut butter, white sugar, and brown sugar until fluffy.
- Beat in eggs one at a time followed by vanilla extract until combined.
- In another bowl, mix flour, oats, baking soda, and salt; gradually add to the wet mixture without overmixing.
- Fold in mashed bananas and chocolate chips until evenly distributed.
- Scoop dough onto the prepared baking sheet, leaving space between each scoop.
- Bake for about 12 minutes or until edges are lightly browned. 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: 120
- Sugar: 8g
- Sodium: 70mg
- Fat: 6g
- Saturated Fat: 3g
- Unsaturated Fat: 2g
- Trans Fat: 0g
- Carbohydrates: 14g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 20mg