Peanut Butter Banana Breakfast Cookies

Peanut Butter Banana Breakfast Cookies turn ripe bananas and pantry staples into a grab-and-go breakfast that actually holds you over until lunch. No flour, no sugar required, and one bowl is all you need.

Peanut Butter Banana Breakfast Cookies are a soft, oat-based cookie made from mashed banana, peanut butter, and rolled oats with no refined flour. This recipe makes about 12 cookies, enough for 4-6 servings, and delivers a soft, chewy texture with warm cinnamon and peanut butter flavor in every bite. They’re perfect for busy mornings, school lunches, or a healthy snack you can eat with one hand.

Here’s everything you need to make it perfectly.

I started making these Peanut Butter Banana Breakfast Cookies when my bananas kept going spotty before I could eat them, and I wanted something better than banana bread for a Tuesday morning. Turns out the riper the bananas, the better these turn out — the extra sweetness means you can skip the honey entirely if you want. Once the dough is mixed, the whole batch is in the oven in under 10 minutes.

Why You’ll Love These Peanut Butter Banana Breakfast Cookies

These breakfast cookies have a soft, chewy texture from the oats and mashed banana, with peanut butter carrying most of the flavor. They come together in one bowl with no mixer, no flour, and no refined sugar unless you choose to add it. Kids and adults both go for these because they taste like a treat but hold up as an actual breakfast, and the add-ins mean you can customize each batch. If you’re after healthy breakfast cookies that don’t taste like a compromise, this is the one to bookmark.

What Ingredients Do You Need for Peanut Butter Banana Breakfast Cookies?

Ingredient Group	Ingredient	Amount	Notes
Main Ingredients	Ripe bananas, mashed	2	Very ripe works best
Main Ingredients	Rolled oats	1 cup	—
Main Ingredients	Peanut butter	1/2 cup	—
Main Ingredients	Honey or maple syrup	1/4 cup	Optional, for sweetness
Main Ingredients	Vanilla extract	1/2 teaspoon	—
Main Ingredients	Ground cinnamon	1/4 teaspoon	—
Main Ingredients	Salt	1 pinch	—
Add-Ins	Chocolate chips, raisins, or other add-ins	1/4 cup	Optional

The riper your bananas are, the more natural sweetness you get, which is why the honey or maple syrup in this banana peanut butter oatmeal cookie recipe is listed as optional. Rolled oats give these cookies their chew without any flour, so don’t swap in quick oats if you want that same texture. The add-ins are where you can make this recipe your own — chocolate chips lean dessert-like, while raisins keep things closer to a classic oatmeal cookie.

How to Make Peanut Butter Banana Breakfast Cookies Step by Step

1. Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
2. In a medium bowl, mash the ripe bananas until smooth.

💡 A fork works fine here, just make sure there are no large chunks left so the dough holds together.

3. Add the rolled oats, peanut butter, honey or maple syrup (if using), vanilla extract, cinnamon, and salt to the bowl with the mashed bananas. Mix well until all ingredients are thoroughly combined.

Pro Tip: Letting the peanut butter soften slightly before mixing makes it blend into the mashed banana much faster.

4. If desired, stir in chocolate chips, raisins, or other add-ins.
5. Drop spoonfuls of the dough onto the prepared baking sheet, shaping them into cookie-like rounds. They won’t spread much, so you can press them down slightly.

💡 These breakfast cookies won’t spread the way traditional cookies do, so shape them into the size and thickness you want before baking.

6. Bake for 12-15 minutes, or until the edges are lightly golden and the cookies are set.

Pro Tip: Pull these peanut butter banana breakfast cookies as soon as the edges turn golden, since the centers firm up more as they cool.

7. Let the cookies cool on the baking sheet for a few minutes before transferring them to a wire rack to cool completely.

Expert Tips for Perfect Peanut Butter Banana Breakfast Cookies

Pro Tips for Success

The key to a cookie that holds together is using bananas that are fully ripe with brown spots, since underripe bananas won’t mash smooth enough to bind the oats.

For best results, use natural peanut butter that’s well-stirred, not one with a layer of oil separated on top, or your dough can turn out greasy.

The most common mistake with these easy breakfast cookies is skipping the shaping step — instead, press each spoonful down slightly before baking since they don’t spread on their own.

Peanut butter banana breakfast cookies work best when you let them cool fully on the wire rack, since they firm up and hold their shape much better once they’re at room temperature.

If your dough feels too wet to shape, stir in an extra tablespoon or two of oats — the texture should feel thick, not runny.

Delicious Variations

Healthy Version: Skip the honey or maple syrup entirely and let the ripe bananas provide all the sweetness for a no-added-sugar breakfast cookie.

Alternative Ingredients: Swap the chocolate chips for chopped walnuts or dried cranberries if you want a different flavor profile without changing the base recipe.

No-Bake Version: Skip the oven entirely and chill the mixed dough in the refrigerator for at least an hour, shaping it into no-bake breakfast cookies once it firms up.

Troubleshooting Common Problems

Problem: The cookies came out too soft or fell apart when picked up. Solution: Make sure your bananas are fully mashed and your oats are well mixed in, and let the cookies cool completely on the wire rack before handling them.

Problem: The dough is too sticky to shape into rounds. Solution: Add an extra tablespoon of rolled oats at a time until the dough holds its shape when scooped.

How to Store and Reheat Peanut Butter Banana Breakfast Cookies

Storage Method	Duration	Best Practice
Room Temperature	Up to 2 days	Store in an airtight container
Refrigerator	Up to 1 week	Keep in a sealed container to stay soft
Freezer	Up to 3 months	Freeze in a single layer, then transfer to a bag

These cookies taste great cold from the fridge, but a quick 10-15 seconds in the microwave brings back that fresh-baked warmth and makes the peanut butter flavor stand out more. If you end up with extra, crumble a cookie over yogurt or oatmeal instead of letting it sit in the container too long.

FAQs About Peanut Butter Banana Breakfast Cookies

Honestly, these Peanut Butter Banana Breakfast Cookies are the recipe I make every time my bananas start looking too spotty to eat plain — seriously, try a batch and see how fast they disappear. Save this one to Pinterest so you’ve got it on hand for your next busy week, and let me know in the comments which add-ins you used. I mean it, I want to hear what you tried. If you like this one, my chocolate peanut butter banana overnight oats are worth trying next, and you’ll find more ideas in this brunch and breakfast baking collection.

Peanut Butter Banana Breakfast Cookies are soft, chewy, and made with just banana, oats, and peanut butter — no flour needed. Save this pin for your next busy morning!