Thin Mint Cookies

Why You’ll Love This Recipe

Thin Mint Cookies are the ideal treat for those who love the classic mint-chocolate flavor combination. The rich, chocolatey base pairs perfectly with a refreshing mint coating, creating a delightful balance of flavors. These cookies are easy to make and require just a few simple ingredients. Whether you enjoy them with a cup of tea, coffee, or as a snack, they’re a perfect pick-me-up. Plus, the recipe can be customized for different levels of mint flavor, and the crispy, crunchy texture makes each bite a satisfying experience.

Ingredients

• 1 ½ cups all-purpose flour

• ½ cup unsweetened cocoa powder

• ¼ teaspoon baking powder

• ¼ teaspoon salt

• ½ cup unsalted butter, softened

• 1 cup powdered sugar

• 2 tablespoons milk

• 1 teaspoon peppermint extract

• 1 ½ cups semisweet or bittersweet chocolate chips

• 1 teaspoon vegetable oil (for coating)

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

Directions

1. In a medium bowl, whisk together the flour, cocoa powder, baking powder, and salt. Set aside.

2. In a large bowl, beat the softened butter and powdered sugar together until light and fluffy.

3. Add the milk and peppermint extract, and beat until smooth and well combined.

4. Gradually add the dry ingredients to the wet mixture, mixing until the dough comes together. The dough should be firm but soft enough to roll out.

5. Roll the dough between two sheets of parchment paper to about ¼-inch thickness. Use a round cookie cutter to cut out circles, and place them onto a baking sheet lined with parchment paper.

6. Refrigerate the dough for 15-20 minutes to firm up before baking.

7. Preheat your oven to 350°F (175°C).

8. Bake the cookies for 8-10 minutes, or until firm. Let them cool on the baking sheet for 5 minutes before transferring to a wire rack to cool completely.

9. While the cookies are cooling, melt the chocolate chips with the vegetable oil in a heatproof bowl over a pot of simmering water or in the microwave, stirring until smooth.

10. Dip each cooled cookie into the melted chocolate, ensuring it’s fully coated. Allow the excess chocolate to drip off, then place the cookie back on the parchment paper.

11. Once all the cookies are coated, refrigerate them for at least 30 minutes to allow the chocolate to set.

Servings and Timing

• Servings: Makes about 24 cookies

• Prep Time: 20 minutes

• Cook Time: 8-10 minutes

• Chill Time: 30 minutes

• Total Time: 1 hour

Variations

• Mint Intensity: Adjust the amount of peppermint extract to suit your taste. Add a little more for a stronger mint flavor or less if you prefer a subtler mint presence.

• Chocolate Coating: For an extra decadent touch, use dark chocolate chips instead of semisweet or bittersweet chocolate for a deeper flavor.

• Add-ins: Feel free to fold in crushed peppermint candies or chocolate chips into the dough before baking for an added texture and flavor boost.

Storage/Reheating

• Storage: Store your Thin Mint Cookies in an airtight container at room temperature for up to 1 week. For longer storage, place them in the freezer for up to 3 months.

• Reheating: These cookies are best enjoyed at room temperature or straight from the freezer. To thaw, simply leave them at room temperature for about 15-20 minutes before serving.

FAQs

1. Can I use different types of chocolate for coating?

Yes, you can use any type of chocolate you prefer, including white chocolate or milk chocolate. Just note that the flavor will vary depending on your choice.

2. Can I make these cookies gluten-free?

To make these cookies gluten-free, substitute the all-purpose flour with a gluten-free flour blend. Ensure that your cocoa powder and other ingredients are gluten-free as well.

3. Can I make the dough ahead of time?

Yes, you can make the dough ahead of time. Simply wrap it in plastic wrap and refrigerate it for up to 2 days, or freeze it for up to 3 months. Just allow it to thaw in the fridge before rolling it out.

4. How can I make the mint flavor stronger?

You can increase the amount of peppermint extract to 1 ½ teaspoons for a more intense mint flavor. Alternatively, you can also add a few drops of peppermint oil.

5. Can I use dark chocolate for coating instead of semisweet chocolate?

Yes, dark chocolate works beautifully with these cookies and will give them a slightly more intense, bittersweet flavor. Choose a dark chocolate with at least 60% cacao for the best results.

6. Can I use a cookie press to shape the cookies?

Yes, you can use a cookie press to shape these cookies, but the dough will need to be chilled thoroughly to prevent it from spreading too much. A round cutter may still be the best way to maintain the classic Thin Mint shape.

7. Do I need to refrigerate the cookies after coating them in chocolate?

Yes, refrigerating the cookies helps the chocolate coating set properly, ensuring that the chocolate hardens and gives the cookies their signature crisp finish.

8. How can I prevent the chocolate from seizing when melting?

To prevent the chocolate from seizing, make sure not to overheat it. Use low, gentle heat, and add a teaspoon of vegetable oil or shortening to keep the chocolate smooth and fluid.

9. Can I make these cookies dairy-free?

Yes, you can use dairy-free butter and substitute the chocolate for dairy-free chocolate chips. Make sure to check the labels of all ingredients for dairy-free options.

10. How do I know when the cookies are done baking?

The cookies are done when the edges are firm and set, and they have a slight crispness when touched. They may appear soft in the center but will firm up as they cool.

Conclusion

Thin Mint Cookies are a timeless treat that combines the irresistible flavors of mint and chocolate in every crunchy, chewy bite. These homemade versions are just as delicious as the store-bought variety, but with the added satisfaction of knowing they’re made from scratch. Perfect for any occasion, these cookies are sure to be a hit with anyone who loves mint and chocolate. With easy-to-follow steps and a few simple ingredients, you can enjoy this classic favorite anytime!