Banana Bread Chocolate Chip Cookies (Soft, Chewy & Ready in 22 Minutes)

The bananas on my counter had gone completely black past the point where anyone in my house would touch them. My son had been asking for cookies all afternoon. That’s exactly how banana bread chocolate chip cookies became a weekly thing in our kitchen.

These aren’t banana bread shaped into a cookie as an afterthought. The mashed banana works into the dough so the centers stay tender long after they’ve cooled, while the edges crisp up just enough to hold everything together. One bowl. No mixer. Done in under 25 minutes from start to finish. My neighbor tried one and immediately asked for the recipe. I’ve since texted it to more people than any other thing I bake.

Why You’ll Love These Banana Bread Chocolate Chip Cookies

• No chilling required, no stand mixer, no special equipment. The whole batch comes together in one bowl and bakes in 12 minutes flat. That’s the kind of weeknight baking that actually happens.
• The texture is the real reason people keep coming back. These chocolate chip banana bread cookies land somewhere between a chewy cookie and a soft slice of banana bread with chewy centers, lightly crisp edges, and chocolate chips that pool into little melted pockets while they’re still warm. They stay soft for three full days at room temperature, which almost never happens with homemade cookies.
• They’re also freezer-friendly, which means a double batch now means zero effort on a busy night later.

Ingredients for Banana Bread Cookies with Chocolate Chips

• small overripe banana, mashed (¼ cup exactly)
• The riper the banana, the sweeter and more moist the result. Black spots on the peel are a good sign. Measure carefully more than ¼ cup makes the dough sticky and the cookies cakey.
• ½ cup vegetable oil or melted butter
• Oil keeps these cookies soft for days. Melted butter adds a richer flavor but can make them spread slightly more both work. For brown butter banana bread chocolate chip cookies, try browning the butter first and letting it cool before mixing in.
• 1 cup light brown sugar, packed
• Brown sugar adds moisture and a mild molasses note that deepens the banana flavor. Don’t substitute granulated it changes the texture noticeably.
• 1 egg yolk
• Just the yolk, not the whole egg. The yolk adds richness and helps bind without making the cookies puff up and turn cakey. I learned this after a whole-egg batch came out more like muffin tops than cookies.
• 1 teaspoon vanilla extract
• Standard, but don’t skip it. It rounds out the sweet banana flavor and makes the cookies taste finished.
• 1⅓ cups all-purpose flour
• Spoon this into your measuring cup and level it off. Scooping directly from the bag packs in too much flour and the cookies will come out dry and dense.
• ½ teaspoon baking soda
• Gives a light lift without puffing the cookies up. Make sure yours isn’t expired old baking soda is a common reason cookies spread flat.
• 2 teaspoons ground cinnamon
• This is what pushes the homemade treat from “cookie with banana” to “actual banana bread cookie.” Don’t reduce it.
• ⦁ ½ teaspoon salt
• Balances the sweetness and makes the chocolate taste more intense. Use fine table salt, not flaky.
• ⅔ cup chocolate chips
• Semi-sweet chips work best here. Chocolate chunks give you bigger pockets of chocolate if you prefer that, but chips distribute more evenly through the dough.

How to Make Chocolate Chip Banana Bread Cookies (Step by Step)

Step 1: Mash the banana

Peel and mash the banana in a large bowl until no large lumps remain. It should look almost liquid. Measure ¼ cup and discard any excess, I poured in the whole banana once and ended up with a sticky, spreading mess.

Step 2: Mix the wet ingredients

Add the oil (or cooled melted butter), brown sugar, egg yolk, and vanilla to the mashed banana. Stir until everything is combined and the sugar has dissolved into the mixture. It should look smooth and glossy.

Step 3: Add the dry ingredients

Add the flour, baking soda, cinnamon, and salt directly into the bowl. Stir until just combined — stop as soon as no dry streaks remain. Overmixing develops gluten and makes the cookies tough instead of tender.

Step 4: Fold in the chocolate chips

Fold in the chocolate chips or chunks with a spatula. The cookie dough will be soft and slightly sticky — that’s correct. Don’t add more flour.

Step 5: Scoop and bake

Scoop heaping tablespoons of dough onto the prepared baking sheets, spacing them about 2 inches apart. Bake for 11–13 minutes, until the edges look set and lightly golden. The centers will still look soft that’s exactly right. They firm up as they cool.

Step 6: Cool on the pan

Let the baked cookies sit on the pan for 5 minutes before transferring to a wire rack. Moving them too early breaks them apart. Fresh from the oven, the chocolate is still melted and the banana flavor is at its peak.

Expert Tips for the Best Banana Bread Chocolate Chip Cookie Recipe

Use bananas with black spots not just yellow ones

I made this twice with barely-ripe bananas and both batches came out bland and a little dry. The darker the peel, the higher the sugar content and the more intense the banana flavor in the finished cookie.

Measure ¼ cup of mashed banana exactly

More banana sounds better but it throws off the wet-to-dry ratio and makes the cookies spread too much and turn cakey. Set your measuring cup right next to the bowl before you start. For more accurate baking results, you can also use a cups to grams converter to double-check your measurements.

Don’t swap the egg yolk for a whole egg

A whole egg adds too much moisture and turns these into soft puffs instead of flat, chewy cookies with crisp edges. The yolk gives richness without the extra water from the white.

Let melted butter cool before using

If you use butter instead of oil, let it sit for 5 minutes after melting. Warm butter starts cooking the egg yolk before anything goes in the oven, which can cause the cookies to turn gummy in the middle.

Don’t overbake

Pull the pan when the edges look set but the centers still look underdone. Carryover heat finishes the job. Overbaked banana cookies turn dry and lose the soft, bakery-style texture that makes them worth making.

For brown butter banana bread chocolate chip cookies brown the butter first

Melt the butter over medium heat, swirling the pan until it turns golden and smells nutty. Let it cool completely before using. It adds a caramel depth that pairs beautifully with the cinnamon and banana.

Space the dough further than you think you need to

These spread a little more than a standard cookie. Two inches between scoops keeps them from merging into one giant cookie. (Ask me how I know.)

Variations for Brown Butter Banana Bread Chocolate Chip Cookies

Brown butter version

Replace the vegetable oil with ¼ cup (½ stick) of unsalted butter. Brown it in a small saucepan over medium heat until it smells nutty and turns golden. Cool completely before adding it to the bowl. The result is noticeably richer and more complex.

Dairy-free

Use vegetable oil or refined coconut oil instead of butter. Choose dairy-free chocolate chips — Enjoy Life brand is widely available at Walmart and Target.

Gluten-free

Substitute a 1:1 gluten-free flour blend (Bob’s Red Mill or King Arthur both work here). The texture is slightly more tender but the cookies hold their shape well.

Chocolate chunks instead of chips

Roughly chop a bar of good semi-sweet chocolate into irregular pieces. The chunks create larger melted pockets and the cookie looks more rustic and bakery-style.

Add walnuts or pecans

Fold in ¼ cup of chopped walnuts or pecans along with the chocolate. It adds crunch and plays up the banana bread feel of the cookie.

Double chocolate

Replace ¼ cup of the all-purpose flour with unsweetened cocoa powder for a deeper chocolate base. The sweet banana flavor still comes through.

How to Store Banana Bread Chocolate Chip Cookies

Room temperature

Store the baked cookies in an airtight container at room temperature for up to 3 days. They stay soft — the banana in the dough acts like a natural humectant. A slice of sandwich bread in the container helps absorb any moisture if your kitchen is humid.

Refrigerator

These keep in the fridge for up to 5 days. Let them come to room temperature before eating, or warm one in the microwave for 20–25 seconds to bring back that fresh-from-the-oven feel.

Freezer

These are genuinely freezer-friendly cookies. Freeze baked cookies in a single layer, then transfer to a zip-lock bag for up to 2 months. Thaw at room temperature or microwave from frozen for about 45 seconds. You can also freeze the raw cookie dough scoop into balls, freeze on a tray, then bag them. Bake from frozen, adding 2–3 extra minutes.

FAQS About Banana Bread Chocolate Chip Cookies

Final Thoughts

I make banana bread chocolate chip cookies almost every week now not because I plan to, but because there are always a couple of overripe bananas on my counter. My kids have stopped asking what the cookies are called. They just say “the banana ones.” That, honestly, is the highest review I’m going to get.

If you try this recipe, drop a comment below and let me know how they turned out. Did you go for the brown butter version? Add walnuts? I’d love to hear.