These chocolate mint chip cookies are soft, chewy, and bursting with mint chocolate chips. A family favorite for holiday cookie platters. Get the easy recipe!

These chocolate mint chip cookies are my December go-to. The dark cocoa dough creates a rich backdrop for those bright green mint chips, and the combination tastes like mint chocolate chip ice cream in cookie form. I love baking them for holiday parties and cookie exchanges, they always disappear fast. Plus, they’re easy enough to whip up on a weeknight when a chocolate craving hits.

Why You’ll Love These Chocolate Mint Chip Cookies

The deep chocolate flavor balances the refreshing mint chips, it’s like your favorite ice cream in cookie form.
These cookies stay soft and chewy for days, thanks to the brown sugar and careful baking.
This easy cookie recipe comes together with basic pantry ingredients, so you can bake them anytime.

Key Ingredients for Perfect Chocolate Mint Chip Cookies

Dutch-processed cocoa: This alkalized cocoa gives the cookies a deep, dark chocolate flavor and a rich color. Natural cocoa can be substituted but will result in a lighter, slightly more acidic taste.
Mint chocolate chips: I use Guittard green mint chips for their bold mint flavor and vibrant color. Regular chocolate chips work too if you want a plain vanilla or chocolate version.
Unsalted butter: Using unsalted butter lets you control the salt level. Make sure it’s at cool room temperature, soft but not mushy, for the best dough consistency.

Equipment You’ll Need for These Cookies

Stand mixer or hand mixer for creaming butter and sugars
Baking sheets, rimmed or flat
Parchment paper or silicone baking mat to prevent sticking
Cooling rack for after baking
Cookie scoop (optional but helps make uniform balls)

Tips for Baking the Best Chocolate Mint Chip Cookies

Don’t overbake these cookies. They should look set around the edges but still soft in the center when you pull them out. Let them rest on the hot baking sheet for five minutes, that residual heat finishes baking the centers without drying them out. Also, use room temperature eggs so the butter mixture emulsifies properly, giving you a uniform dough.

Expert Tips for Soft and Chewy Cookies

Cream the butter and sugars for a full 2 to 3 minutes until light and fluffy. This aerates the dough and gives the cookies a tender crumb. Be sure to scrape down the sides of the bowl halfway through so everything mixes evenly.

If you’re out of mint chips, swap in dark chocolate chips for a classic double chocolate cookie. For a peppermint crunch, press crushed candy canes on top just before baking. To make these gluten-free, use a 1:1 gluten-free flour blend, the cookies will remain soft and tender. You can also add white chocolate chips along with the mint chips for extra sweetness and a pretty look.

How to Serve Chocolate Mint Chip Cookies

These cookies are perfect on their own, but I like to serve them with a cold glass of milk or a hot mug of coffee. They also look great on a holiday cookie platter next to gingerbread men and sugar cookies. For a quick dessert, crumble a cookie over vanilla ice cream and drizzle with chocolate sauce.

How to Store Chocolate Mint Chip Cookies

Store baked cookies in an airtight container at room temperature for up to 5 days. Place a sheet of wax paper between layers to keep them from sticking. If your kitchen is warm, you can refrigerate them, but they’re best at room temperature.

How to Freeze Chocolate Mint Chip Cookies

To freeze baked cookies, arrange them in a single layer on a baking sheet and freeze until solid, then transfer to a freezer-safe bag for up to 3 months. Thaw at room temperature before serving. You can also freeze the raw dough balls on a sheet pan, then pop them into a bag; bake from frozen, adding 1 to 2 minutes to the baking time.

How to Reheat Chocolate Mint Chip Cookies

To bring back that just-baked warmth, reheat cookies in a 300°F oven for about 5 minutes. For a single cookie, the microwave works too, 10 to 15 seconds on high. Watch closely so they don’t get tough.

Chocolate Mint Chip Cookies FAQs

Can I use natural cocoa powder instead of Dutch-processed?

You can, but the cookies won’t be as dark or rich. Dutch-processed cocoa is alkalized, which gives a deeper chocolate flavor and a darker color. If you substitute natural cocoa, the cookies will still taste good, but they’ll be lighter and slightly more acidic. No other adjustments needed.

My cookies spread too much, what went wrong?

Overly soft butter or too much sugar can cause spreading. Make sure your butter is at cool room temperature, not melted. Also, chilling the dough for 30 minutes before baking can help control spread. And don’t over-cream the butter and sugar; mix until just combined.

Can I use regular chocolate chips instead of mint chips?

Absolutely. If you want a plain chocolate cookie, use semi-sweet or dark chocolate chips. The recipe will work the same way. For a different twist, try white chocolate chips or peanut butter chips.

How do I get the mint chips to stay on top for a pretty look?

After rolling the dough into balls, gently press a few extra mint chips onto the tops and sides of each ball before baking. This gives the cookies a festive appearance with visible green chips. The chips will stick during baking.