Copycat Thin Mints are a homemade version of the beloved Girl Scout cookies that have captivated millions with their crisp, chocolatey goodness and refreshing mint flavor. These cookies offer the perfect balance of a crunchy biscuit coated in a smooth, mint-infused chocolate shell. Crafting these treats at home allows for a fun baking project while awaiting the annual Girl Scout cookie season or anytime the craving strikes. This recipe aims to replicate the iconic taste and texture of the original Thin Mints, bringing a piece of nostalgia into your kitchen.

Why You’ll Love Copycat Thin Mints
If you’re a fan of the original Thin Mints, you’ll adore this homemade version for its ability to capture the essence of the classic cookie with ingredients right from your pantry. These Copycat Thin Mints come with the added satisfaction of DIY and can be made in bulk to share with friends and family. They’re perfect for mint chocolate lovers and offer a fresher taste with the ability to control the quality of ingredients used. Whether you’re baking a batch for a special occasion or as a personal treat, these cookies are sure to impress.
Expert Tips and Tricks
- Achieve the Perfect Crunch: Chill the dough before rolling and cutting to ensure crisp, clean edges.
- Minty Fresh: Use pure peppermint extract for the most authentic flavor; avoid using mint or spearmint extracts, as they can alter the taste.
- Uniform Thickness: Roll the dough to an even thickness to ensure all cookies bake uniformly.
- Double Dip: For a richer chocolate coating, consider double dipping the cookies in the chocolate mint mixture once the first layer has set.
- Cool Completely: Allow the chocolate to fully set before storing to maintain the perfect snap when bitten into.

Recipe Variations and Possible Substitutions
- Gluten-Free Option: Substitute the all-purpose flour with your favorite gluten-free flour blend to make these cookies accessible to those with gluten sensitivities.
- Vegan Adaptation: Use dairy-free chocolate and substitute any dairy products with plant-based alternatives to cater to a vegan diet.
- Flavor Twists: Experiment with adding a hint of orange extract to the chocolate coating for a unique flavor profile.
Serving and Pairing Suggestions
Serve Copycat Thin Mints as a delightful end to a meal, with coffee, or as a sweet snack throughout the day. They’re perfect for holiday gifting, packed in a pretty tin, or served alongside other homemade treats for a dessert platter. Pair these cookies with a cold glass of milk, a cup of hot tea, or even crumble them over ice cream for an indulgent mint chocolate experience.

Storage and Reheating Tips
- Cool Completely: Ensure cookies are completely cool and the chocolate has set before storing.
- Airtight Storage: Keep the cookies in an airtight container to maintain their crispness.
- Freezing for Longevity: For extended storage, freeze the cookies in a sealed container or ziplock bag. Enjoy them straight from the freezer for an extra-crisp bite.
Recipe FAQs
- Can I use natural cocoa powder instead of Dutch-processed? Yes, but Dutch-processed cocoa offers a smoother flavor and darker color, more akin to the original Thin Mints.
- How thin should I roll the dough? Aim for about 1/8 inch thickness to replicate the classic Thin Mint texture.
- Why is my chocolate coating not smooth? Ensure the chocolate is properly tempered, and avoid any contact with water, as this can cause the chocolate to seize.
Homemade Thin Mint Cookies
The nostalgic taste of homemade Copycat Thin Mints, a delightful mimic of the beloved Girl Scout cookies. Perfectly crisp, with a refreshing mint chocolate flavor, these cookies are an irresistible treat for any occasion
Ingredients
- 1 cup all-purpose flour
- ½ cup unsweetened cocoa powder (Dutch-processed preferred)
- ¼ teaspoon salt
- ½ cup unsalted butter, softened
- 1 cup granulated sugar
- 1 large egg
- ½ teaspoon vanilla extract
- 1 teaspoon peppermint extract
- 2 cups semisweet chocolate chips
- 1 tablespoon coconut oil
Instructions
- Cookie Dough: In a bowl, whisk together flour, cocoa powder, and salt. In another bowl, cream the butter and sugar until light and fluffy. Beat in the egg, vanilla, and peppermint extracts. Gradually add the dry ingredients until well combined. Form the dough into a disc, wrap in plastic, and chill for at least 1 hour.
- Roll and Cut: On a floured surface, roll the dough to 1/8 inch thickness. Use a small round cookie cutter to cut out cookies. Place on a baking sheet lined with parchment paper and chill for 15 minutes.
- Bake: Preheat oven to 350°F. Bake cookies for 8-10 minutes. Cool on a wire rack.
- Chocolate Coating: Melt chocolate chips and coconut oil in a double boiler, stirring until smooth. Stir in additional peppermint extract if desired. Dip each cookie into the chocolate, ensuring it’s fully coated. Place on parchment paper to set.
- Serve or Store: Once set, serve immediately or store in an airtight container.
Notes
Nutrition Information:
Yield: 36 Serving Size: 1Amount Per Serving: Calories: 114Total Fat: 6gSaturated Fat: 4gTrans Fat: 0gUnsaturated Fat: 2gCholesterol: 12mgSodium: 18mgCarbohydrates: 15gFiber: 1gSugar: 11gProtein: 1g







