Chocolate Peanut Butter Chip Cookies are the result when classic chocolate chip cookies and peanut butter cups meet in the middle. The cookies are thick, soft in the center, and absolutely packed with peanut butter chips. Best of all, the dough comes together in minutes with pantry staples and no mandatory chilling.

Whether you’re baking for a weekend treat, a school event, or just to refill the cookie jar, these Chocolate Peanut Butter Chip Cookies are the kind of cookie that quietly disappears from the plate first. The base is a buttery chocolate cookie that bakes up with crisp edges, soft centers, and plenty of melty peanut butter chips in every bite. Chocolate + Peanut Butter is already a win, but add in easy prep and freezer-friendly dough, and now we’re firmly in “make a double batch” territory.

The combination of brown sugar and cocoa powder gives the dough a deep chocolate flavor and helps keep the center soft for days. The peanut butter chips add pockets of sweetness and a little extra richness that balances the cocoa without feeling too intense. A sprinkle of flaky sea salt on top is optional, but that tiny hint of salt makes the chocolate and peanut butter flavors really pop.

These also happen to be a great “bake ahead” cookie. The dough freezes beautifully, the baked cookies stay soft for several days, and you can portion the dough into balls and bake straight from frozen for last-minute cookie emergencies. I like to stash a bag of dough balls in the freezer for those nights when we need a little extra pick-me-up — a tray of warm chocolate peanut butter cookies fixes a lot of problems!

This recipe is part of The Sweetest Season, an annual virtual cookie swap. Every year, food bloggers get together to share new holiday cookie recipes and help raise money for Cookies 4 Kids’ Cancer, a recognized 501(c)3 non-profit organization dedicated to funding research for new treatments for childhood cancer. Help us raise money for this important cause! Donate through our fundraising page and OXO will be matching every dollar raised through the end of 2025, up to $100,000.

Ingredients and Substitutions

Pictured below is what you’ll need to make these chocolate peanut butter chip cookies, along with some key ingredient notes and substitutions.

• Butter: Use unsalted, room temperature butter – the butter should give slightly when pressed, but should not be greasy or melty. If you only have salted butter, reduce the added salt in the recipe to a scant 1/4 teaspoon.
• Eggs: For egg-free cookies, replace each egg with a flax egg (1 tablespoon ground flaxseed + 3 tablespoons water, stirred and rested for 5-10 minutes) or use your favorite commercial egg replacer. Expect slightly softer, less lofty cookies.
• All-Purpose Flour: For gluten-free cookies, use a 1:1 gluten-free baking flour blend that includes xanthan gum. For best results, scoop the dough and chill for 30 minutes before baking to help the cookies hold their shape.
• Cocoa Powder: This recipe is designed for natural, unsweetened cocoa powder, not Dutch-processed cocoa.
• Peanut Butter Chips: Alternative mix-ins for these cookies include chocolate chips or chunks, mini chocolate chips, chopped peanuts, or butterscotch chips.

How to Make Chocolate Peanut Butter Chip Cookies

1. Cream Butter and Sugars: Beat the butter, granultated sugar, and brown sugar together until light and fluffy and the mixture looks paler in color. Beat in the eggs, one at a time, mixing until fully incorporated, then add the vanilla extract.

2. Combine Dry Ingredients: In a separate bowl, whisk together the flour, cocoa powder, baking soda, and salt to break up any lumps. Add the dry ingredients to the wet ingredients and mix on low speed just until the flour and cocoa disappear and a soft dough forms. Use a spatula to gently fold the peanut butter chips into the dough, making sure they’re evenly distributed without overmixing the dough.

3. Bake the Cookies: Scoop the dough into rounded tablespoons or use a cookie scoop and place on prepared baking sheets, leaving about 2 inches between cookies. Bake for 9-11 minutes, until the edges look set but the centers are still sightly soft and appear just a bit underdone. Let the cookies cool on the baking sheet for about 5 minutes to finish setting before transferring to a wire rack to cool completely.

Why Natural Cocoa Matters

Chocolate cookie recipes often seem so simple, so it’s easy to assume any cocoa powder in the pantry will do. But in this dough, the type of cocoa powder directly affects how the cookies rise, spread, and even how soft they stay after baking. Natural cocoa and Dutch-processed cocoa aren’t interchangable here, and the difference comes down to chemistry.

Kitchen Chemistry

Natural cocoa powder is acidic, while Dutch-processed cocoa has been treated to neutralize that acidity. Baking soda needs an acid to react and release carbon dioxide gas, which helps cookies rise and develop a soft, tender interior. Pairing baking soda with natural cocoa (and a little brown sugar) ensures enough acidity for a proper reaction, giving these cookies their soft centers and just-right spread.

If you swap in Dutch-processed cocoa, the pH of the dough shifts closer to neutral because the cocoa has already been alkalized. With less acid available, baking soda has fewer opportunities to react, resulting in less gas production and less lift. The result can be cookies that spread more, rise less, and have a different texture than intended.

Tips and Tricks for the Best Chocolate Peanut Butter Chip Cookies

1. Softened Butter: Butter should be cool to the touch, but indent when pressed firmly with a finger. Butter that is too cold won’t cream well but butter that is too soft will cause the cookies to spread.
2. Control Spread with a Chill: If your kitchen is warm or the dough feels sticky and soft, chill the scooped balls of dough for 20-30 minutes before baking to help the cookies stay thick with less spreading.
3. Underbaked Centers: Pull the cookies from the oven when the edges look set but the centers still appear soft, as they continue to cook on the hot baking sheet.
4. Finish with Salt: Sprinkle a pinch of flaky sea salt on top of the warm cookies right after they come out of the oven for a subtly salty crunch that balances the sweetness and highlights both the chocolate and peanut butter flavors.
5. Make-Ahead Cookie Dough: Scoop the dough into balls, freeze them on a baking sheet until solid, and then transfer to a freezer bag for up to 2 months. Bake the cookies straight from frozen by adding an extra minute or two to the bake time.
6. Storage: Store cooled cookies in an airtight container at room temperature for up to 5 days, or freeze for up to 3 months. Thaw at room temperature or warm for a few seconds in the microwave before serving.
7. Recommended Tools: Stand Mixer | Baking Sheets | Parchment Paper | Cookie Scoop | Cooling Rack | High-Quality Cocoa Powder

More Chocolate Peanut Butter Treats

• Chocolate Peanut Butter Cheesecake
• Peanut Butter Oreo Brownies
• Chocolate Peanut Butter Layer Cake
• Chocolate Peanut Butter Cup Bundt Cake
• Peanut Butter Stuffed Brownies