Peanut butter banana cookies feel like a warm, cozy hug, blending sweet ripe banana with the nutty richness of creamy peanut butter. With just mashed banana, peanut butter, and a handful of oats, the dough comes together in minutes and bakes into soft, comforting bites with a gentle chew. As they bake, that sweet, toasty aroma fills the kitchen and makes everything feel a little brighter. Perfect for quick breakfasts, after school snacks, or late night cravings, these easy cookies turn simple pantry staples into pure comfort.
Table of Contents
Why You’ll Love This peanut butter banana cookies
- Only 3 simple ingredients make it a breeze to whip up.
- Naturally sweetened with ripe bananas for guilt-free indulgence.
- Perfect for a quick snack or a healthy dessert option.
- Gluten-free and vegan-friendly, so everyone can enjoy!

peanut butter banana cookies
Ingredients
Equipment
Method
- Step 1: Preheat your oven to 350°F (175°C). This ensures your cookies bake evenly and come out perfectly golden.
- Step 2: In a bowl, take your ripe bananas and mash them until smooth. The riper, the better!
- Step 3: Add the peanut butter to the mashed bananas. Stir until well combined and creamy.
- Step 4: Now, sprinkle in the oats, baking powder, and a pinch of salt. Mix everything together until a dough forms.
- Step 5: If you’re feeling indulgent, fold in some chocolate chips for an extra treat!
- Step 6: Scoop tablespoonfuls of dough onto a parchment-lined baking sheet. Flatten them slightly with the back of a spoon.
- Step 7: Pop the baking sheet in the oven and bake for 10-12 minutes, or until the edges are golden brown.
- Step 8: Let the cookies cool on the sheet for 5 minutes before transferring them to a wire rack. Enjoy your warm, delicious cookies!
Notes
| Nutrient | Amount per Serving |
|---|---|
| Calories | 120 |
| Fat | 6g |
| Protein | 3g |
| Carbs | 15g |
| Sugar | 3g |
| Fiber | 2g |
Ingredients
Here’s what you need to make your delicious peanut butter banana cookies!

- 2 ripe bananas – mashed
- 1 cup creamy peanut butter – smooth texture
- 1 cup oats – rolled or quick oats
- 1/2 teaspoon baking powder – for a little lift
- pinch of salt – enhances flavor
- 1/4 cup mini chocolate chips – optional, for a sweet touch
How to Make Peanut Butter Banana Cookies
Get ready to whip up some delicious peanut butter banana cookies! This recipe takes about 10 minutes to prepare and 10-12 minutes to bake. Allow a little extra time for cooling, and you’ll have a delightful treat in no time!

Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C). This ensures your cookies bake evenly and come out perfectly golden.
Step 2: Mash the Bananas
In a bowl, take your ripe bananas and mash them until smooth. The riper, the better!
Step 3: Mix in Peanut Butter
Add the peanut butter to the mashed bananas. Stir until well combined and creamy.
Step 4: Add Dry Ingredients
Now, sprinkle in the oats, baking powder, and a pinch of salt. Mix everything together until a dough forms.
Step 5: Fold in Chocolate Chips
If you’re feeling indulgent, fold in some chocolate chips for an extra treat!
Step 6: Scoop and Flatten
Scoop tablespoonfuls of dough onto a parchment-lined baking sheet. Flatten them slightly with the back of a spoon.
Step 7: Bake the Cookies
Pop the baking sheet in the oven and bake for 10-12 minutes, or until the edges are golden brown.
Step 8: Cool and Enjoy
Let the cookies cool on the sheet for 5 minutes before transferring them to a wire rack. Enjoy your warm, delicious cookies!
Recipe Snapshot
| Feature | Details |
|---|---|
| Category | Snacks |
| Cuisine | American |
| Prep Time | 10 minutes |
| Cook Time | 12 minutes |
| Extra Time | 5 minutes (resting) |
| Total Time | 27 minutes |
| Dietary | Healthy |
| Serves | 12 |
| Best Served | Warm and fresh from the oven! |
Pro Tips for Making peanut butter banana cookies
- Use ripe bananas for extra sweetness.
- Mix the ingredients until just combined for a softer texture.
- Chill the dough for 15-30 minutes for better shaping.
- Experiment with add-ins like chocolate chips or nuts for variety.
- Store in an airtight container to keep them fresh longer.
How to Serve this peanut butter banana cookies
- Enjoy warm with a glass of almond milk.
- Top with a drizzle of honey or maple syrup for extra sweetness.
- Pair with fresh fruit like strawberries or blueberries for a refreshing contrast.
- Sandwich two cookies with Greek yogurt for a delicious treat.
- Serve alongside a scoop of dairy-free ice cream for a fun dessert.
Make Ahead and Storage
Here’s how to keep your peanut butter banana cookies fresh and delicious:
Storing Leftovers
- Allow cookies to cool completely.
- Store in an airtight container at room temperature.
- For longer freshness, refrigerate for up to a week.
Freezing
- Place cookies in a single layer on a baking sheet.
- Freeze until solid, then transfer to a freezer bag.
- Label with the date and use within three months for best quality.
Reheating
- Preheat your oven to 350°F (175°C).
- Place cookies on a baking sheet for 5-7 minutes.
- For microwave, heat for 10-15 seconds for a soft texture.
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FAQs
Here’s a helpful FAQ about this recipe:
1. What ingredients are needed to make peanut butter banana cookies?
To make peanut butter banana cookies, you will need just three simple ingredients: ripe bananas, peanut butter, and a pinch of salt. These ingredients come together to create a delicious and healthy treat that’s perfect for any time of day!
2. What is the step-by-step method for preparing peanut butter banana cookies?
To prepare peanut butter banana cookies, start by preheating your oven to 350°F (175°C). In a mixing bowl, mash 2 ripe bananas until smooth, then mix in 1 cup of peanut butter and a pinch of salt until well combined. Scoop tablespoon-sized portions onto a baking sheet lined with parchment paper and bake for about 10-12 minutes until golden. Let them cool before enjoying!
3. Can I make peanut butter banana cookies without sugar or flour substitutes?
Absolutely! The beauty of peanut butter banana cookies is that they are naturally sweetened by the ripe bananas, so there’s no need for added sugar or flour substitutes. This makes them a great option for a healthy snack or dessert!
4. How should I store peanut butter banana cookies and how long do they stay fresh?
To store your peanut butter banana cookies, place them in an airtight container at room temperature for up to 3 days. If you want to keep them fresh for longer, you can refrigerate them for up to a week or freeze them for up to 3 months. Just make sure to separate layers with parchment paper to prevent sticking!
Final Thoughts
These peanut butter banana cookies are not just a treat; they’re a delightful trip down memory lane! With just three simple ingredients, you can whip up a batch that’s both healthy and oh-so-satisfying. So grab those ripe bananas and get baking! Enjoy every chewy, nutty bite, and share them with friends or savor them all for yourself!

