This Peanut Butter Banana Cookies recipe is a quick and easy way to satisfy your sweet tooth with comforting flavors. These soft cookies have just the right chewy texture, made from simple pantry staples you likely have at home. With ripe bananas and creamy peanut butter, they’re naturally sweet and super moist. Pair it with my Easy Boursin Mac and Cheese for a delicious snack or dessert combo that everyone will love.
Why You'll Love Peanut Butter Banana Cookies recipe: Easy Homemade Soft & Chewy Treats
Make the best Peanut Butter Banana Cookies recipe with this easy homemade method. Soft, chewy, and perfect for quick family-friendly snacks!
- Quick and easy to make with common pantry staples.
- Soft, chewy texture perfect for a comforting snack.
- Made with natural sweetness from bananas—no refined sugar needed.
- Family-friendly and beginner-approved recipe.
Ingredients for Peanut Butter Banana Cookies recipe: Easy Homemade Soft & Chewy Treats
Bananas: Use ripe bananas with brown spots for natural sweetness. Substitute with 1/2 cup unsweetened applesauce if needed.Peanut Butter: Creamy or natural peanut butter works best. Substitute with almond or sunflower seed butter for allergies.
- Bananas: Use ripe bananas with brown spots for natural sweetness. Substitute with 1/2 cup unsweetened applesauce if needed.
- Peanut Butter: Creamy or natural peanut butter works best. Substitute with almond or sunflower seed butter for allergies.
Ingredient Note: Full measurements for Peanut Butter Banana Cookies recipe: Easy Homemade Soft & Chewy Treats are listed in the printable recipe card below.
How to Make Peanut Butter Banana Cookies recipe: Easy Homemade Soft & Chewy Treats
Step 1 — Prep & Preheat
Preheat and prepare: Preheat your oven to 350°F. Line a baking sheet with parchment paper.
Step 2 — Cook and Build Flavor
Mix wet ingredients: In a large bowl, mash the ripe bananas until smooth. Add peanut butter, brown sugar, egg, and vanilla extract. Mix well until creamy.
Step 3 — Finish, Taste, and Adjust
Add dry ingredients: Stir in rolled oats, flour, baking powder, salt, and cinnamon. Fold gently to combine all ingredients. If desired, fold in chocolate chips or nuts.
Expert Tips for Peanut Butter Banana Cookies recipe: Easy Homemade Soft & Chewy Treats
- Use ripe bananas with brown spots for the sweetest, moistest cookies.
- Don’t overmix the batter to keep your cookies tender.
- Press the dough balls down before baking for even cooking and classic cookie shape.
Peanut Butter Banana Cookies recipe: Easy Homemade Soft & Chewy Treats
Make the best Peanut Butter Banana Cookies recipe with this easy homemade method. Soft, chewy, and perfect for quick family-friendly snacks!
Ingredients
Main Ingredients
- 2 ripe bananas, mashed (about 1 cup)
- 1 cup creamy peanut butter
- 1 cup rolled oats
- 1/2 cup all-purpose flour
- 1/4 cup brown sugar
- 1 large egg
Seasonings & Flavor Boosters
- 1 tsp vanilla extract
- 1/2 tsp baking powder
- 1/4 tsp salt
- 1/2 tsp cinnamon (optional)
Optional Toppings
- 1/4 cup chocolate chips or chopped nuts
- Sprinkle of sea salt
Instructions
How to Make Peanut Butter Banana Cookies recipe
- Preheat and prepare: Preheat your oven to 350°F. Line a baking sheet with parchment paper.
- Mix wet ingredients: In a large bowl, mash the ripe bananas until smooth. Add peanut butter, brown sugar, egg, and vanilla extract. Mix well until creamy.
- Add dry ingredients: Stir in rolled oats, flour, baking powder, salt, and cinnamon. Fold gently to combine all ingredients. If desired, fold in chocolate chips or nuts.
- Shape and bake: Scoop tablespoon-sized portions onto the baking sheet, flattening slightly with a spoon. Bake for 20–25 minutes until edges are golden and set.
Nutrition (per serving)
Storage, Freezing & Reheating
- Fridge: Store in an airtight container for up to 3 days.
- Freezer: Not recommended (texture changes).
- Serve/Reheat: Best chilled or at room temperature.
Peanut Butter Banana Cookies recipe: Easy Homemade Soft & Chewy Treats FAQs
Yes! You can prepare the dough a day ahead and keep it refrigerated, then bake fresh cookies when ready.
Almond butter or sunflower seed butter are great alternatives if you have allergies or prefer a different taste.
Store cookies in an airtight container at room temperature for up to 3 days, or freeze for longer storage.
This can happen if your bananas weren't ripe enough or the dough was overmixed. Make sure to use very ripe bananas and gently combine ingredients.
You Might Also Like
Before You Go
If you try this Peanut Butter Banana Cookies recipe: Easy Homemade Soft & Chewy Treats, I'd love for you to leave a rating or share how you customized it.