These chocolate mint cookies deliver a fudgy texture infused with refreshing peppermint flavor. Soft baked to perfection, they feature semi-sweet chips folded into cocoa dough. The crowning touch is a creamy green mint frosting, easy to prepare with butter, powdered sugar, and peppermint extract, adding vibrant color and a smooth finish. Perfect for gatherings or holidays, these cookies combine cool mint undertones with rich chocolate for an indulgent, festive bite.
My neighbor's daughter brought these over last Christmas, and I couldn't stop eating them. The combination of fudgy chocolate and cool mint frosting just hits different during the holidays. Now I make them every year for cookie exchanges, and they're always the first to disappear.
Last December, I made three batches for my office party and coworkers were literally begging for the recipe. Someone even offered to trade their homemade fudge for a dozen of these. The green frosting sparked a whole conversation about childhood memories of mint chocolate chip ice cream.
Ingredients
- Unsalted butter: Room temperature butter is crucial here, I learned the hard way that cold butter creates flat cookies
- Granulated and brown sugar: The combination gives you that perfect crackly edge while keeping centers soft
- Peppermint extract: Go easy on this stuff, it's potent and can quickly overpower everything else
- Cocoa powder: Use good quality unsweetened cocoa, it makes all the difference in that deep chocolate flavor
- Chocolate chips: I've tried skipping these once but they add such necessary texture, don't do it
- Powdered sugar: Sifting it first prevents lumpy frosting, which I learned after one unfortunate batch
- Green food coloring: Gel coloring gives you that vibrant mint green without altering the frosting consistency
Instructions
- Preheat and prep:
- Get your oven to 350°F and line your baking sheets now, not when the dough's ready
- Cream the butter and sugars:
- Beat them for at least 3 minutes until they look pale and fluffy, this step is worth every second
- Add the eggs and extracts:
- Drop in eggs one at a time, then add both extracts and watch the batter smell like mint chocolate heaven
- Whisk the dry ingredients:
- In another bowl, combine flour, cocoa, baking soda, and salt so everything's evenly distributed
- Combine everything:
- Mix in the dry ingredients slowly, then fold in chocolate chips until just incorporated
- Scoop and bake:
- Drop tablespoon balls onto sheets, bake 9 to 11 minutes, and remember they'll continue cooking on the hot pan
- Make the frosting:
- Beat butter until creamy, add powdered sugar gradually, then mix in milk and peppermint extract until smooth
- Color and frost:
- Add green food coloring drop by drop until you get that perfect mint shade, then frost completely cooled cookies
My mom now requests these for every family gathering instead of her famous sugar cookies, which is saying something. The green frosting somehow makes people smile before they even take a bite.
Getting That Perfect Texture
The secret is not overmixing the dough once you add the flour. I used to treat cookie dough like bread dough and wonder why my cookies turned into hockey pucks. Now I stop mixing the moment the flour streaks disappear, which keeps them tender and fudgy instead of tough.
Frosting Like a Pro
Skip the knife and use a small offset spatula or even the back of a spoon for that swirled look. I've discovered that making a little well in the center of each cookie first helps the frosting stay put without running off the edges. Room temperature cookies and room temperature frosting are your best friends here.
Storage and Make-Ahead Tips
These cookies actually develop deeper flavor after sitting overnight, which is rare in the cookie world. The mint somehow mellows and melds with the chocolate, making them even more addictive. Store them in an airtight container with parchment paper between layers so the frosting doesn't stick to the cookies above it.
- Unfrosted cookies freeze beautifully for up to three months
- Thaw frozen cookies at room temperature before frosting, never in the microwave
- Frosted cookies are best within three days but let's be honest, they won't last that long
These have become my go-to for everything from school bake sales to elegant dessert platters. There's something magical about that chocolate mint combo that makes people's eyes light up every single time.
Recipe FAQs
- → What gives these cookies their mint flavor?
-
Peppermint extract is added to both the dough and frosting, providing a cool and refreshing mint essence throughout.
- → Can I substitute ingredients to make these gluten-free?
-
Yes, using a gluten-free all-purpose flour blend in place of regular flour works well to accommodate gluten-free diets.
- → How should I store these cookies to keep them fresh?
-
Store the cookies in an airtight container at room temperature to retain their softness and frosting texture for several days.
- → What is the role of cocoa powder in the dough?
-
Cocoa powder adds rich chocolate flavor and deep color, contributing to the fudgy texture of the cookies.
- → How is the green frosting color achieved naturally?
-
Green food coloring is mixed into the mint-flavored frosting to create the vibrant festive shade, though natural coloring alternatives can be used if preferred.
- → Can these cookies be decorated further for parties?
-
Yes, chocolate shavings, chopped mint candies, or festive sprinkles can be added on top to enhance appearance and flavor.