Peanut Butter Banana Chocolate Chip Cookies Recipe

By:

Lyra Stone

Published:

March 28, 2026

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Why You’ll Love These Peanut Butter Banana Chocolate Chip Cookies

Peanut Butter Banana Chocolate Chip Cookies are the kind of soft, chewy cookies that feel like a little win on a busy day. They bring together chocolate, banana, and peanut butter in every bite, and they use ripe bananas so you can put those spotty bananas to good use instead of tossing them. Best of all, this peanut butter banana chocolate chip cookies recipe comes together fast, does not need a mixer, and does not use eggs, which makes it a handy pick for egg allergies.

Easy to make: You only need one bowl for the wet mix, one bowl for the dry ingredients, and about 15 minutes from start to finish before the cookies are ready to bake.
Nice balance of flavor: The bananas add sweetness and moisture, the peanut butter chips bring a nutty bite, and the chocolate chips give you that classic cookie comfort.
Flexible for different needs: Since the recipe has no eggs, it works well for egg-free baking, and it can be adapted with different chips, nuts, or spices.
Soft, chewy texture: Corn starch, chilled dough, and just the right bake time help create peanut butter banana cookies that stay tender instead of dry.

If you like classic peanut butter cookies or warm chocolate chip cookies, this recipe gives you both flavors plus banana sweetness in one easy bake. It is a cozy cookie for home bakers, students, busy parents, and anyone who wants a quick treat with simple ingredients.

Tip: These cookies taste even better after they cool fully, because the texture settles into that soft, chewy bite people love.

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Why You’ll Love These Peanut Butter Banana Chocolate Chip Cookies
Essential Ingredients for Peanut Butter Banana Chocolate Chip Cookies
Main ingredients
Special dietary options
How to Prepare the Perfect Peanut Butter Banana Chocolate Chip Cookies: Step-by-Step Guide
First step: mix the dry ingredients
Second step: cream the butter, bananas, and sugars
Third step: add the vanilla
Fourth step: stir in the dry ingredients
Fifth step: fold in the chips
Sixth step: chill the dough
Seventh step: preheat the oven and prepare the pans
Eighth step: scoop the dough
Ninth step: bake until lightly golden
Tenth step: cool completely on the sheets
Quick recipe details
Dietary Substitutions to Customize Your Peanut Butter Banana Chocolate Chip Cookies
Protein and main component alternatives
Vegetable, sauce, and seasoning modifications
Mastering Peanut Butter Banana Chocolate Chip Cookies: Advanced Tips and Variations
Pro baking techniques
Flavor variations
Presentation tips
Make-ahead options
How to Store Peanut Butter Banana Chocolate Chip Cookies: Best Practices
FAQs: Frequently Asked Questions About Peanut Butter Banana Chocolate Chip Cookies
Can I use frozen bananas in peanut butter banana chocolate chip cookies?
Do I need to chill the dough for peanut butter banana chocolate chip cookies?
Can I use salted butter instead of unsalted in peanut butter banana chocolate chip cookies?
Does the recipe for peanut butter banana chocolate chip cookies need changes for brown butter or doubling?
How should I store peanut butter banana chocolate chip cookies to keep them fresh?
Peanut Butter Banana Chocolate Chip Cookies
Ingredients
Instructions
Last Step:
Notes
Nutrition
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Essential Ingredients for Peanut Butter Banana Chocolate Chip Cookies

Main ingredients

2 cups all-purpose flour: Gives the cookies structure and helps them hold their soft shape.
1 teaspoon baking soda: Helps the cookies rise and spread just enough.
1 tablespoon corn starch: Adds tenderness and a softer bite.
1/2 teaspoon fine sea salt: Balances the sweetness and brings out the peanut butter flavor.
8 tablespoons unsalted butter, softened: Gives richness and helps create a soft, chewy texture.
2 medium ripe bananas, peeled and mashed: Add moisture, sweetness, and banana flavor. Ripe bananas work best.
1 cup light or dark brown sugar: Adds deep sweetness and helps keep the cookies moist.
1/4 cup granulated sugar: Helps with light crispness around the edges.
2 teaspoons vanilla extract: Adds warmth and rounds out the flavor.
1 cup chocolate chips: Bring melty chocolate pockets to every cookie.
1 cup peanut butter chips: Add nutty sweetness and make the peanut butter flavor stand out.

Special dietary options

Vegan: Use plant-based butter and dairy-free chocolate chips, then choose vegan peanut butter chips if available.
Gluten-free: Swap the all-purpose flour for a 1:1 gluten-free baking flour blend that includes xanthan gum.
Lower-calorie: Use a little less chocolate and peanut butter chips, or replace part of the sugar with a baking-friendly sugar substitute.

Ingredient	Purpose
All-purpose flour	Builds structure
Corn starch	Softens the crumb
Ripe bananas	Adds moisture and sweetness
Brown sugar	Keeps cookies chewy
Chocolate chips and peanut butter chips	Give the signature flavor

How to Prepare the Perfect Peanut Butter Banana Chocolate Chip Cookies: Step-by-Step Guide

First step: mix the dry ingredients

Start by whisking the flour, baking soda, corn starch, and fine sea salt together in a medium bowl. This helps spread the leavening and salt evenly through the dough, so every cookie bakes up with the same texture and flavor. A quick whisk also helps break up any little clumps in the flour or corn starch.

This step may seem small, but it matters. When the dry ingredients are well mixed, the dough comes together more smoothly later. If you want fewer lumps and a softer cookie, this is a good place to slow down for a moment and do it right.

Second step: cream the butter, bananas, and sugars

In a large bowl, add the softened butter, mashed bananas, brown sugar, and granulated sugar. Stir or beat them together until they are combined and look smooth. Since this recipe does not require a mixer, you can use a sturdy spoon or spatula, which makes it simple for anyone to make.

The bananas should be very ripe for the best flavor. Those brown-speckled bananas bring more sweetness and a stronger banana taste, which helps the cookies taste rich without needing extra sugar. If you are using frozen bananas, thaw and drain them first so the dough does not turn too wet.

Third step: add the vanilla

Mix in the vanilla extract until it is fully blended into the banana mixture. Vanilla adds a soft, warm background flavor that ties the peanut butter and chocolate together. It may seem like a small amount, but it makes the cookies taste fuller and more rounded.

At this point, the dough will smell amazing already. The banana and vanilla work together to create a cozy flavor that reminds many people of banana bread, but with a cookie twist.

Fourth step: stir in the dry ingredients

Add the flour mixture to the wet ingredients and stir until just combined. Try not to overmix, because too much stirring can make the cookies tougher. Once you stop seeing dry flour, you are ready for the next step.

This dough should feel soft and slightly thick. If it seems a little sticky, that is normal because the bananas add moisture. The corn starch helps keep the texture tender, so the cookies bake up soft instead of heavy.

Fifth step: fold in the chips

Gently fold in the chocolate chips and peanut butter chips. Folding instead of stirring hard helps keep the dough from getting overworked. It also keeps the chips from breaking apart.

If you want a little extra texture, this is also the point where you can add chopped walnuts, pecans, or macadamia nuts. A small pinch of ground cinnamon works well too if you want a taste that leans a little closer to banana bread.

Sixth step: chill the dough

Cover the dough and refrigerate it for 30 minutes. This step helps the cookies spread less in the oven and gives the flavors time to settle together. Chilling is one of the best ways to get thicker, chewier peanut butter banana cookies with a better finish.

If you are in a hurry, even a short chill helps. Still, the full 30 minutes gives the best results. You can also scoop the dough first and chill the cookie portions on a tray if that fits your schedule better.

Seventh step: preheat the oven and prepare the pans

While the dough chills, preheat the oven to 375°F. Line cookie sheets with parchment paper so the cookies release easily and bake more evenly. Parchment also helps keep the bottoms from getting too dark.

Getting the oven ready before the dough comes out of the fridge saves time and keeps the dough cold. That cold dough helps the cookies keep their shape as they bake.

Eighth step: scoop the dough

Scoop the dough onto the lined cookie sheets, leaving enough space between each cookie for spreading. A cookie scoop works really well here because it keeps the cookies the same size, which helps them bake evenly. Uniform cookies also look better on the tray and on the plate.

If you like smaller cookies, use a smaller scoop and shorten the bake time a little. If you want larger bakery-style cookies, make sure to give them extra space on the sheet.

Ninth step: bake until lightly golden

Bake the cookies for 10 to 12 minutes, or until the tops turn light golden brown. Do not wait until they look deeply browned, because they will continue to firm up as they cool. A slightly underdone center is better than an overbaked cookie here.

For the softest texture, pull the cookies from the oven when the tops are just turning golden. They will finish setting on the hot pan.

Tenth step: cool completely on the sheets

Let the cookies cool completely on the baking sheets before moving them. This is important because the cookies are delicate when hot, and they need that time to finish setting. Cooling on the sheet helps them stay soft and chewy instead of breaking apart.

Once cooled, serve them right away or store them for later. They pair nicely with milk, coffee, tea, or a quick after-school snack. These peanut butter banana chocolate chip cookies recipe results in about a dozen soft, flavorful cookies, depending on the size you scoop.

Quick recipe details

Prep time: 5 minutes
Cook time: 10 minutes
Total time: 15 minutes
Oven temperature: 375°F

Dietary Substitutions to Customize Your Peanut Butter Banana Chocolate Chip Cookies

Protein and main component alternatives

If you want to adjust the main ingredients, there are a few easy swaps that keep the cookie base tasty. For a dairy-free version, use plant-based butter in place of unsalted butter and make sure your chocolate chips are dairy-free. If you need a gluten-free version, choose a 1:1 gluten-free flour blend designed for baking, and keep the rest of the recipe the same.

For egg-free baking, this recipe already fits the bill, which makes it a smart option for families handling egg allergies. If you want a slightly richer flavor, you can use dark brown sugar instead of light brown sugar. You can also swap in white chocolate chips or dark chocolate chips if you want a different flavor balance.

Vegetable, sauce, and seasoning modifications

While this is not a savory dish, small flavor changes can still make a big difference. A pinch of ground cinnamon adds warm banana bread notes. Chopped walnuts, pecans, or macadamia nuts bring crunch and a little contrast to the soft cookie base. If you love a stronger peanut taste, keep the peanut butter chips as written and add a few extra chopped peanuts on top before baking.

Frozen bananas also work well as long as they are thawed and drained first. If you need to reduce sweetness, use a little less granulated sugar and keep the brown sugar for moisture. These simple changes let you make the cookies fit your taste without losing the soft, chewy bite.

Mastering Peanut Butter Banana Chocolate Chip Cookies: Advanced Tips and Variations

Pro baking techniques

Good cookies often come down to small habits. First, use ripe bananas because they add more flavor and natural sweetness. Second, do not overmix after the flour goes in, since that can make the texture denser. Third, chill the dough before baking so the cookies spread in a more controlled way.

Another helpful trick is to use a cookie scoop so each cookie is the same size. That makes the batch bake evenly, which saves you from pulling some cookies out too early and leaving others in too long. If your oven runs hot, check them at the 10-minute mark so you do not miss that light golden top.

Flavor variations

This recipe is easy to change in fun ways. Try dark chocolate chips for a deeper, less sweet bite, or use white chocolate chips if you want a softer, creamier flavor. You can also add chopped nuts for crunch or a pinch of cinnamon for a more bakery-style flavor.

If you like banana cookies with a little more richness, brown butter works nicely too. Just let the butter cool before mixing it into the dough. The nutty flavor pairs especially well with the peanut butter chips and ripe bananas.

Presentation tips

For a pretty finish, press a few extra chocolate chips or peanut butter chips on top of each dough ball before baking. That gives the cookies a more polished look once they come out of the oven. A small sprinkle of flaky salt can also add a nice sweet-salty finish if you enjoy that kind of contrast.

Serve the cookies on a simple plate with a glass of cold milk or alongside coffee for a quick treat. They also make a nice lunchbox snack or an easy dessert for guests who drop by.

Make-ahead options

This dough is a great make-ahead choice for busy weeks. You can chill the dough for up to overnight, or scoop it onto a tray and freeze the portions for later. Once frozen, move the dough balls to a freezer bag and bake them straight from frozen, adding 1 to 2 extra minutes.

If you want cookies ready for grab-and-go snacking, bake a full batch and store them once they are fully cool. Layer them with parchment paper when stacking so they do not stick together.

How to Store Peanut Butter Banana Chocolate Chip Cookies: Best Practices

Store peanut butter banana chocolate chip cookies in an airtight container at room temperature for up to 1 week. They stay soft because of the banana, but they should be fully cool before you pack them away. If you stack them, place parchment paper between layers so the chocolate chips do not stick.

For freezing, place baked cookies in a single layer first and freeze until firm. Then transfer them to freezer bags and keep them for up to 2 months. You can also freeze scooped dough on a sheet pan, then bag the dough balls once they are firm.

To reheat, let frozen cookies thaw at room temperature, or warm them in a low oven for a few minutes. If baking frozen dough, add 1 to 2 minutes to the bake time. These storage steps make the recipe handy for meal prep, school snacks, and quick desserts.

Storage Method	Time	Notes
Room temperature	Up to 1 week	Keep in an airtight container
Frozen baked cookies	Up to 2 months	Freeze in a single layer first
Frozen dough	Up to 2 months	Bake from frozen with 1 to 2 extra minutes

FAQs: Frequently Asked Questions About Peanut Butter Banana Chocolate Chip Cookies

Can I use frozen bananas in peanut butter banana chocolate chip cookies?

Yes, frozen bananas work perfectly in peanut butter banana chocolate chip cookies. Start by thawing them completely in the fridge overnight or at room temperature for a few hours. Once thawed, mash them well and drain any excess liquid using a fine-mesh sieve or cheesecloth to avoid adding too much moisture, which could make the cookies soggy. Pat the mashed bananas dry with paper towels for best results. This substitution keeps the cookies moist and flavorful without altering the recipe. Use the same amount as fresh bananas—typically 1-2 medium ones for a standard batch. Bake as directed, and you’ll get soft, chewy cookies with that natural banana sweetness balancing the peanut butter and chocolate chips. (87 words)

Do I need to chill the dough for peanut butter banana chocolate chip cookies?

Chilling the dough is highly recommended but not strictly required for peanut butter banana chocolate chip cookies. It prevents excessive spreading during baking, resulting in thicker, chewier cookies with better shape retention. The cold dough also allows flavors from peanut butter, banana, and chocolate chips to meld, intensifying taste and texture. Chill the scooped dough balls on a parchment-lined tray for at least 30 minutes or up to overnight in the fridge. If you’re short on time, freeze for 15 minutes. Skip it only if baking small batches immediately, but expect slightly flatter cookies. Pro tip: Cover the dough loosely to prevent drying out. This simple step yields bakery-style results every time. (102 words)

Can I use salted butter instead of unsalted in peanut butter banana chocolate chip cookies?

Absolutely, you can use salted butter in peanut butter banana chocolate chip cookies with no major issues. The salt enhances the flavors of peanut butter, banana, and chocolate chips, adding a subtle savory contrast that many bakers love. Just taste your dough and adjust salt slightly if needed—reduce by 1/8 teaspoon per stick of butter if it’s very salty. Salted butter creams similarly to unsalted, ensuring the same soft texture. Room-temperature butter (65-70°F) mixes best for even distribution. This swap is convenient if that’s what you have on hand, and it won’t affect baking time or yield. Cookies stay fresh for up to 5 days in an airtight container. (98 words)

Does the recipe for peanut butter banana chocolate chip cookies need changes for brown butter or doubling?

No recipe changes are needed for peanut butter banana chocolate chip cookies when using brown butter or doubling the batch. Brown butter adds a nutty, caramel depth that pairs beautifully with peanut butter and bananas—cook unsalted butter over medium heat until golden and fragrant, then cool before using. Account for 1-2 tablespoons lost to evaporation by adding a bit extra upfront. Doubling works seamlessly: scale all ingredients exactly (e.g., double bananas to 4 medium), mix in a larger bowl, and bake in two batches to avoid overcrowding. Yields about 48 cookies. Store extras frozen for up to 3 months. Both tweaks keep cookies soft and flavorful without adjustments. (104 words)

How should I store peanut butter banana chocolate chip cookies to keep them fresh?

Store peanut butter banana chocolate chip cookies in an airtight container at room temperature for up to 5 days—they stay soft thanks to the banana moisture. Layer with parchment paper to prevent sticking from chocolate chips. For longer storage, refrigerate in a zip-top bag for 1 week, or freeze baked cookies (cooled completely) in a single layer first, then transfer to a freezer bag for up to 3 months. Thaw at room temp or warm in a 300°F oven for 5 minutes to refresh. Avoid plastic wrap alone, as it traps humidity and softens them too much. This keeps the peanut butter-banana-chocolate balance perfect. (96 words)