The Peanut Butter Banana Cookies recipe is a simple, crowd-pleasing dessert that combines creamy peanut butter and ripe bananas. These cookies are soft and chewy with a naturally sweet flavor, making them ideal for a quick homemade treat. They’re easy to make with pantry staples and perfect for busy weeknights or snack time. Pair these cookies with my Easy Boursin Mac and Cheese for a delightful comfort food combo.
Why You'll Love Peanut Butter Banana Cookies recipe – Easy Homemade Banana Treats
Try this easy Peanut Butter Banana Cookies recipe for soft, chewy, homemade cookies with natural sweetness. Perfect for quick snacks or family treats!
- Quick and easy recipe that uses common pantry staples.
- Soft and chewy texture with natural sweetness from bananas.
- Perfect for beginner bakers and family-friendly snacks.
- Gluten-free option when using oat flour or gluten-free flour.
Ingredients for Peanut Butter Banana Cookies recipe – Easy Homemade Banana Treats
Peanut Butter: Use creamy for best texture; natural peanut butter works but may change moisture.Bananas: Must be ripe and soft for natural sweetness; substitute with applesauce for different flavor.
- Peanut Butter: Use creamy for best texture; natural peanut butter works but may change moisture.
- Bananas: Must be ripe and soft for natural sweetness; substitute with applesauce for different flavor.
Ingredient Note: Full measurements for Peanut Butter Banana Cookies recipe – Easy Homemade Banana Treats are listed in the printable recipe card below.
How to Make Peanut Butter Banana Cookies recipe – Easy Homemade Banana Treats
Step 1 — Prep & Preheat
Preheat Oven and Prepare Pan: Preheat oven to 350°F. Line a baking sheet with parchment paper or a silicone baking mat.
Step 2 — Cook and Build Flavor
Mix Wet Ingredients: In a large bowl, combine mashed bananas, peanut butter, brown sugar, egg, and vanilla extract. Stir until smooth.
Step 3 — Finish, Taste, and Adjust
Add Dry Ingredients: Mix in rolled oats, baking soda, salt, and cinnamon (if using) until just combined. Fold in optional chocolate chips or nuts.
Expert Tips for Peanut Butter Banana Cookies recipe – Easy Homemade Banana Treats
- Use ripe bananas with brown spots for natural sweetness and moisture.
- Don’t overmix the dough, or cookies may become tough.
- For extra chewiness, swap half the oats for oat flour or add 1 tbsp honey.
Peanut Butter Banana Cookies recipe – Easy Homemade Banana Treats
Try this easy Peanut Butter Banana Cookies recipe for soft, chewy, homemade cookies with natural sweetness. Perfect for quick snacks or family treats!
Ingredients
Main Ingredients
- 1 cup creamy peanut butter
- 2 ripe bananas, mashed
- 1 cup rolled oats
- 1/2 cup brown sugar, packed
- 1 large egg
- 1 tsp vanilla extract
Seasonings & Flavor Boosters
- 1/2 tsp baking soda
- 1/4 tsp salt
- 1/2 tsp cinnamon (optional)
Optional Toppings
- 1/4 cup chocolate chips
- Chopped nuts (walnuts or pecans)
Instructions
How to Make Peanut Butter Banana Cookies recipe
- Preheat Oven and Prepare Pan: Preheat oven to 350°F. Line a baking sheet with parchment paper or a silicone baking mat.
- Mix Wet Ingredients: In a large bowl, combine mashed bananas, peanut butter, brown sugar, egg, and vanilla extract. Stir until smooth.
- Add Dry Ingredients: Mix in rolled oats, baking soda, salt, and cinnamon (if using) until just combined. Fold in optional chocolate chips or nuts.
- Scoop and Bake: Drop cookie dough by tablespoonfuls onto the baking sheet, spacing about 2 inches apart. Bake 20–25 minutes or until edges are golden and cookies are set. Let cool before serving.
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 Banana Treats FAQs
Yes! You can prepare the dough, store it in the fridge for up to 24 hours, and bake fresh when ready.
You can use almond butter or sunflower seed butter as a substitute for peanut butter for a different but delicious flavor.
Keep leftover cookies in an airtight container at room temperature for up to 4 days or freeze for longer storage.
Dry cookies are often due to overbaking or using underripe bananas. Use ripe bananas and remove cookies from oven as soon as set.
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