Name: Gluten-Free Thin Mint Cookies Recipe
Prep time: 15 min
Cook time: 12 min
Total time: 27 min
Cuisine: American
Ingredients: ¾ cup almond flour; ¼ cup tapioca flour; ⅓ cup coconut sugar; ¼ cup cacao powder; ¼ teaspoon baking soda; ¼ teaspoon kosher salt; ¼ cup melted butter, ghee, or coconut oil; ½ teaspoon peppermint extract; ½ teaspoon vanilla extract; 1 cup chocolate chips, melted; 1 teaspoon coconut oil; ½ teaspoon peppermint extract

Jump to Recipe· 4.3 from 47 reviews

If you have a soft spot for classic Thin Mint cookies but need to avoid gluten, you are absolutely going to adore this Gluten-Free Thin Mint Cookies Recipe. It captures all the beloved flavors of those crisp, minty, and chocolaty delights in a way that’s kind to your tummy and just as indulgent. Imagine biting into a thin, perfectly spiced cookie coated in rich, peppermint-infused chocolate—this recipe is a delightful twist that every cookie lover should try, especially when craving a nostalgic treat without compromise.

Ingredients You’ll Need

A sheet of dark brown dough is rolled out thin on a white marbled surface, with multiple smooth round shapes cut out evenly in two rows; the dough texture looks firm and slightly grainy. To the upper right, a round metal cookie cutter rests beside the dough, with some small torn dough pieces nearby. The cut circles show clean edges, and the area outside of the rounds has rough, uneven torn dough patches. Photo taken with an iphone --ar 4:5 --v 7

This recipe keeps it delightfully simple but packs in all the essentials that create the perfect balance of texture, flavor, and that iconic Thin Mint color. Each ingredient is thoughtfully chosen to bring out the best in taste and gluten-free texture.

¾ cup almond flour: Gives the cookies a tender base and a subtly nutty flavor that pairs beautifully with chocolate.
¼ cup tapioca flour: Adds lightness and helps bind the ingredients without gluten’s typical structure.
⅓ cup coconut sugar: Offers a rich, caramel-like sweetness that feels wholesome and less processed.
¼ cup cacao powder: Brings deep, intense chocolate flavor, key for that classic Thin Mint taste.
¼ teaspoon baking soda: Helps these cookies stay tender while giving just enough lift.
¼ teaspoon kosher salt: Balances sweetness and enhances the overall flavors.
¼ cup melted butter, ghee, or coconut oil: Provides moisture and a luscious mouthfeel.
½ teaspoon peppermint extract: The star infusing every bite with refreshing minty zest.
½ teaspoon vanilla extract: Rounds out the flavor with a warm, comforting note.
1 cup chocolate chips (for glaze): Creates the smooth, glossy chocolate coating necessary for authenticity.
1 teaspoon coconut oil (for glaze): Keeps the glaze silky and easy to coat the cookies evenly.
½ teaspoon peppermint extract (for glaze): Intensifies that signature mint-chocolate combination.

How to Make Gluten-Free Thin Mint Cookies Recipe

Step 1: Mix the Dry Ingredients

Start by whisking together the almond flour, tapioca flour, coconut sugar, cacao powder, baking soda, and kosher salt in a large bowl. This ensures all the dry flavors meld evenly, giving you that consistent chocolatey base for each cookie. Take a moment here to really get your hands in and feel the fine mix coming together—it’s the first step to magic.

Step 2: Add the Wet Ingredients

Next, pour in the melted butter (or your preferred fat), peppermint extract, and vanilla extract. Stir well until everything forms a smooth, cohesive dough. The peppermint extract here is what will truly make this Gluten-Free Thin Mint Cookies Recipe sing, so don’t skimp on it! Be sure not to overmix to keep the dough tender.

Step 3: Shape the Cookies

Roll the dough into small, thin discs about 2 inches wide and place them on a baking sheet lined with parchment paper. These cookies should be thin and flat to capture that iconic mint cookie snap. If the dough is sticky, pop it in the fridge for 10 minutes to firm up before shaping.

Step 4: Bake to Perfection

Bake your cookies at 325°F (163°C) for about 10 to 12 minutes. Keep an eye on them; they should be firm to the touch but still tender inside. Once baked, let them cool completely on a wire rack to maintain that delicate crispness.

Step 5: Prepare the Mint Chocolate Glaze

While the cookies are cooling, melt the chocolate chips and coconut oil together in a microwave or double boiler, stirring until smooth. Stir in the peppermint extract for that perfect mint-chocolate harmony. This glaze is the crowning glory, sealing in flavor and adding a beautiful shine.

Step 6: Dip and Dry

Dip each cooled cookie into the chocolate glaze, ensuring full coverage. Place them back on the parchment-lined sheet and allow the coating to set at room temperature or in the refrigerator. Once hardened, these Gluten-Free Thin Mint Cookies are ready to be enjoyed or gifted with pride.

How to Serve Gluten-Free Thin Mint Cookies Recipe

The image shows a clear glass bowl filled with smooth, melted milk chocolate in the center, with a dark chocolate cookie being dipped into it using a silver fork. Around the bowl on a white marbled surface, there are multiple round dark chocolate cookies scattered, some stacked in small piles. In the background, there is a white baking tray lined with parchment paper, holding rows of plain dark chocolate cookies on the right side, and some cookies partially dipped in milk chocolate on the left side. The scene is well-lit with soft, natural light. photo taken with an iphone --ar 4:5 --v 7

Garnishes

If you want to give your cookies an extra special touch, sprinkle a tiny pinch of sea salt on the chocolate glaze while it’s still wet. The salt amplifies the flavors beautifully and adds that gourmet feel every bite deserves. Alternatively, a few crushed peppermint candies lightly dusted on top provide a whimsical crunch and festive look.

Side Dishes

These cookies pair gorgeously with a warm cup of peppermint tea or even a bold, lightly sweetened black coffee. For a super indulgent treat, serve alongside a scoop of vanilla ice cream or your favorite dairy-free alternative. The chilly creaminess combined with the crisp mint chocolate is a showstopper.

Creative Ways to Present

Thinking of sharing these beauties at your next gathering? Arrange the cookies in neat stacks or create a mint chocolate cookie platter accented with fresh mint leaves and edible flowers. Wrapping small bundles in wax paper tied with twine makes a charming gift. Presentation elevates the experience and shows how much you care.

Make Ahead and Storage

Storing Leftovers

Store your Gluten-Free Thin Mint Cookies in an airtight container at room temperature for up to a week. Layer the cookies between parchment paper sheets to keep the glaze from sticking and to prevent them from breaking. They hold their crisp texture remarkably well over time.

Freezing

You can freeze these cookies either before or after glazing. To freeze before dipping, shape and bake as usual, then let them cool fully before sealing them in a freezer-safe bag or container. When ready, thaw completely and then dip in the glaze. If freezing after glazing, separate layers with parchment to avoid sticking and thaw gently in the fridge to keep that perfect snap.

Reheating

If you want to enjoy these cookies slightly warm, pop them in a preheated oven at 300°F (149°C) for 3 to 5 minutes. This will soften the chocolate just enough without melting it completely, releasing the aroma and intensifying the flavors. Avoid the microwave, as it can make the texture gummy.

FAQs

Can I use other flours besides almond and tapioca?

Almond and tapioca flours work best for the texture and flavor in this Gluten-Free Thin Mint Cookies Recipe, but you can experiment with oat flour or a gluten-free all-purpose blend. Just keep in mind that results may vary in cookie structure and taste.

Is the peppermint extract necessary?

Absolutely! Peppermint extract is essential for capturing the essence of Thin Mints. You can adjust the amount slightly to suit your taste, but it’s the key flavor that sets this recipe apart.

Can I make these dairy-free?

Yes, substitute melted coconut oil for butter or ghee to make the cookies dairy-free. Also, check that your chocolate chips are dairy-free if that’s a concern. This swap does not sacrifice flavor or texture.

How thin should I make the cookies?

Thin and crisp are what you’re after. Aim for about 2 inches in diameter and about a quarter inch thick. Thicker cookies won’t have the same delicate snap typical of Thin Mints.

Can I store these cookies long-term?

Yes, freezing extends their life up to 3 months. Make sure they’re well wrapped and separated by parchment to maintain freshness and prevent sticking or flavor loss.

Final Thoughts

If you’re searching for a beloved treat that combines nostalgia, peppermint, and chocolaty goodness—all while being gluten-free—this Gluten-Free Thin Mint Cookies Recipe is your new best friend. They’re surprisingly simple to make, utterly delicious, and sure to become a staple in your cookie jar. Go ahead, bake a batch, and watch how quickly they disappear!