Delicious Gluten Free Thin Mints Recipe

Modified:June 29, 2026

Published:June 29, 2026

by Emma Hayes

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Picture this: a delicate, crisp chocolate cookie, bursting with vibrant peppermint, enveloped in a smooth, glossy chocolate coating that practically melts in your mouth. Now imagine that perfect bite, completely gluten-free! Yes, it’s not a dream – it’s the reality with this incredible recipe for gluten free thin mints. Forget those store-bought imitations; these homemade beauties are so addictive, your family will be begging for more. They strike that perfect balance of dark chocolate bitterness and refreshing mint, creating an unparalleled symphony of flavor and texture. See more easy recipes that bring joy to your kitchen, just like these mints!

Your New Go-To Gluten-Free Thin Mints Recipe

If you’ve been on the hunt for a gluten-free cookie that doesn’t compromise on taste or texture, your search ends here. My family absolutely craves these GF Thin Mints, and for good reason! They’re everything a classic thin mint should be and more – crisp, intensely chocolatey, and delightfully refreshing with that signature peppermint punch. We make them for holidays, for school treats, and sometimes, just because it’s Tuesday! They disappear from the cookie jar faster than I can bake them, proving just how universally loved they are, even by those who don’t follow a gluten-free diet.

How This Recipe Delivers Perfection

Crafting the perfect gluten free thin mints requires attention to detail, and this recipe has been refined to ensure every single cookie is a masterpiece. Here’s why these stand head and shoulders above the rest:

  • Crisp, but not crumbly cookie base: We’ve found the ideal gluten-free flour blend and technique to achieve a cookie that snaps satisfyingly without falling apart.
  • Rich, vibrant peppermint flavor: The secret lies in a high-quality peppermint extract, delivering that iconic minty freshness without tasting artificial.
  • Smooth, crack-free chocolate coating: With the right chocolate and a touch of coconut oil, our coating is glossy, even, and sets beautifully without any unsightly cracks.
  • Balanced sweetness: Not too sweet, not too bitter, just the right amount of dark chocolate goodness complemented by the mint.

Ingredients and Smart Substitutions

Here is what you need and why:

Gluten-Free Flour Blend: This is the backbone of your cookies! I highly recommend using a high-quality, all-purpose gluten-free flour blend that contains xanthan gum. Brands like King Arthur Baking’s Measure for Measure Flour King Arthur Baking work wonderfully as they’re formulated to replace wheat flour cup-for-cup. If your blend doesn’t contain xanthan gum, you’ll need to add about 1/4 teaspoon per cup of flour to prevent crumbly cookies.

Cocoa Powder: Unsweetened natural cocoa powder is key for that deep, rich chocolate color and intense flavor. Dutch-processed cocoa powder can also be used for an even darker color and slightly milder chocolate taste, but be aware it reacts differently with leavening agents so stick to natural for this recipe unless specified.

Granulated Sugar: Essential for sweetness and structure in the cookie dough.

Salt: A pinch enhances all the other flavors, especially the chocolate.

Unsalted Butter: Make sure it’s softened to room temperature for easier creaming with the sugar. If using salted butter, reduce the added salt by about half.

Egg: Acts as a binder and adds richness. Use a large egg at room temperature.

Vanilla Extract: A crucial flavor enhancer that complements the chocolate and peppermint beautifully.

Peppermint Extract: Quality matters here! Invest in a good quality pure peppermint extract, not mint extract or spearmint, as they have different flavor profiles. This delivers the true thin mint flavor.

Chocolate for Coating: For the smoothest, glossiest coating, I recommend using good quality chocolate melting wafers or chopped baking chocolate from a bar (e.g., Ghirardelli, Guittard). Chocolate chips often contain stabilizers that prevent them from melting as smoothly. You’ll need about 10-12 ounces.

Coconut Oil (or other fats) for shine and snap: A small amount of refined coconut oil added to your melted chocolate coating helps thin it out for easier dipping, provides a beautiful sheen, and contributes to a crisp, satisfying snap when the chocolate sets. You can use vegetable oil or shortening as a substitute, but coconut oil offers the best texture and neutral flavor.

Step-by-Step Gluten-Free Thin Mints Instructions

Follow these step-by-step instructions to create perfect gluten free thin mints:

1. Prepare Your Dough: Mixing for optimal texture

In a medium bowl, whisk together your gluten-free flour blend, cocoa powder, baking soda, and salt. Set aside. In a large bowl, cream together the softened unsalted butter and granulated sugar until light and fluffy. Beat in the egg, vanilla extract, and peppermint extract. Gradually add the dry ingredients to the wet ingredients, mixing on low speed until just combined. Be careful not to overmix, as this can develop the starches in gluten-free flour and make cookies tough.

2. Chilling the Dough: Essential for rolling

Gather the dough into a ball, flatten it slightly into a disc, wrap it tightly in plastic wrap, and refrigerate for at least 30 minutes, or up to 2 hours. Chilling solidifies the butter, making the dough much easier to roll out evenly and prevents stickiness. This step is crucial for achieving that thin texture without tearing.

3. Rolling and Cutting: Achieving uniform thickness

Preheat your oven to 350°F (175°C) and line two baking sheets with parchment paper. On a lightly floured surface (using gluten-free flour), or preferably between two sheets of parchment paper, roll out the chilled dough to about 1/8-inch thickness – this is key for actual ‘thin’ mints! Use a 1.5 to 2-inch round cookie cutter to cut out the shapes. Re-roll any scraps and cut more cookies until all dough is used. Transfer the cookies to the prepared baking sheets.

4. Baking the Cookies: Don’t overbake!

Bake for 8-10 minutes, depending on your oven. The cookies should be set and firm around the edges, but will still be soft in the center. They will continue to firm up as they cool. Overbaking will result in dry, crumbly cookies. Let them cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely.

5. Cooling Completely: A crucial step before coating

It is absolutely essential that your cookies are completely cool, even slightly chilled, before attempting to coat them in chocolate. If they’re warm, the chocolate will melt off and won’t set properly, leading to a messy (though still delicious) disaster.

6. Making the Chocolate Coating: Tempering for best results

In a microwave-safe bowl, combine your chocolate melting wafers (or chopped chocolate) and coconut oil. Microwave in 30-second intervals, stirring well after each, until the chocolate is smooth and fully melted. Alternatively, you can use a double boiler over simmering water. Stir in the remaining peppermint extract. For a beautifully tempered, glossy coating that resists melting, ensure the chocolate doesn’t get too hot (ideally around 90-92°F/32-33°C).

7. Dipping and Setting: Techniques for a smooth finish

One by one, drop a cooled cookie into the melted chocolate. Use a fork to gently submerge it, then lift it out, allowing excess chocolate to drip back into the bowl. Scrape the bottom of the fork gently against the rim of the bowl to remove any drips. Place the coated cookies on a parchment-lined baking sheet. For an extra crisp texture, once all cookies are dipped, place the baking sheet in the refrigerator for 15-20 minutes, or until the chocolate is fully set.

Expert Tips for Gluten-Free Thin Mints Success

  • Preventing Crumbly Cookies: Don’t skip the xanthan gum (if not in blend): Gluten-free flours lack the elasticity of gluten. Xanthan gum acts as a binder, providing structure and preventing your cookies from turning into a pile of crumbs. If your GF blend doesn’t include it, add it!
  • Achieving Thinness: Use parchment paper: Rolling dough between two sheets of parchment paper makes it incredibly easy to get an even, ultra-thin dough without sticking to your rolling pin or work surface. You can also use a rolling pin with thickness guides.
  • Perfecting the Dip: Double-dipping vs. single thin coat: For a truly decadent thin mint, a single thin, even coat is usually enough. If you want a thicker, more robust chocolate layer, allow the first coat to fully set in the fridge before dipping a second time.
  • Avoiding Chocolate Bloom: Storage temperature is key: Chocolate bloom (the greyish streaks) occurs when chocolate is stored improperly. Keep your dipped cookies in a cool, dry place. The refrigerator is great for setting, but prolonged storage there can sometimes cause condensation, which can lead to bloom. A cool pantry is often best for longer storage after setting.
  • Quality of Ingredients: Using good quality cocoa, real butter, and pure peppermint extract makes a significant difference in the final flavor.

What to Serve With Your Gluten-Free Thin Mints

These gluten free thin mints are fantastic on their own, but here are some delightful pairings to elevate the experience:

  • Coffee and Tea pairings: Enjoy them with a hot cup of black coffee or a creamy latte. For tea lovers, a strong black tea like Earl Grey or a soothing peppermint tea would be divine. The mint pairs beautifully with the robust flavors.
  • Ice Cream toppings: Crush a few mints and sprinkle them over vanilla, chocolate, or even mint chip ice cream for an extra layer of flavor and crunch. They also make an amazing addition to a homemade milkshake!
  • Dessert Platter: Arrange them on a dessert platter alongside other gluten-free treats, fresh berries, or a cheese board for a sophisticated end to a meal.

Storing and Reheating Gluten-Free Thin Mints

To keep your delicious gluten free thin mints fresh and perfect, proper storage is key:

  • Best storage practices for freshness: Once the chocolate coating is completely set, store the thin mints in an airtight container at room temperature for up to 5-7 days. If your kitchen is warm, or for longer freshness, you can store them in the refrigerator, but allow them to come to room temperature for a few minutes before serving to fully appreciate their texture and flavor.
  • Can you freeze them? (Yes, and it’s delicious!): Absolutely! These thin mints freeze beautifully. Place them in a single layer on a baking sheet to freeze solid, then transfer them to an airtight freezer-safe container or bag. They will keep well for up to 2-3 months. Eating them straight from the freezer is a revelation – the cold makes the chocolate coating extra crisp and the mint flavor even more refreshing!

Gluten-Free Thin Mints FAQ

Can I make these dairy-free?
Yes! You can easily make these dairy-free. Simply substitute the unsalted butter with a high-quality dairy-free butter alternative (like Miyoko’s Kitchen or Earth Balance sticks) and use dairy-free chocolate melting wafers or chopped dairy-free chocolate. Ensure your gluten-free flour blend is also dairy-free.
What’s the best gluten-free flour blend for this recipe?
I highly recommend using an all-purpose gluten-free flour blend that is specifically designed for baking and contains xanthan gum. Brands like King Arthur Baking Measure for Measure or Bob’s Red Mill 1-to-1 Baking Flour often yield excellent results as they are balanced to replace wheat flour directly.
Why did my chocolate seize?
Chocolate seizes when even a tiny amount of water or steam gets into it while melting. To prevent this, ensure your bowl and utensils are completely dry. When using a double boiler, make sure the water in the saucepan isn’t touching the bottom of your chocolate bowl, and avoid letting any steam escape into the chocolate. Overheating can also cause chocolate to seize, so melt slowly and stir frequently.
How long do these thin mints last?
Stored in an airtight container at room temperature, they will last for about 5-7 days. If refrigerated, they’ll last about 2-3 weeks, and in the freezer, they’re good for up to 2-3 months.
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Gluten Free Thin Mints


  • Total Time: 40 minutes
  • Yield: About 3-4 dozen cookies

Description

These homemade gluten free thin mints are crisp, intensely chocolatey, and refreshingly minty. They are a perfect treat for satisfying those cookie cravings.


Ingredients

  • 1 cup (120g) all-purpose gluten-free flour blend (with xanthan gum)
  • ½ cup (45g) unsweetened cocoa powder
  • ¼ teaspoon baking soda
  • ¼ teaspoon salt
  • ½ cup (113g) unsalted butter, softened
  • ¾ cup (150g) granulated sugar
  • 1 large egg, room temperature
  • 1 teaspoon vanilla extract
  • 1 ½ teaspoons pure peppermint extract, divided
  • 1012 ounces (280-340g) good quality chocolate melting wafers or chopped baking chocolate
  • 1 tablespoon refined coconut oil

Instructions

  • In a medium bowl, whisk together gluten-free flour, cocoa powder, baking soda, and salt. Set aside.
  • In a large bowl, cream together butter and sugar until light and fluffy. Beat in egg, vanilla extract, and 1 teaspoon of peppermint extract.
  • Gradually add dry ingredients to wet, mixing until just combined. Form dough into a disc, wrap, and chill for 30 minutes to 2 hours.
  • Preheat oven to 350°F (175°C). Roll dough between parchment paper to 1/8-inch thickness and cut with a 1.5-2 inch round cutter. Place on parchment-lined baking sheets.
  • Bake for 8-10 minutes. Let cool on sheets for 5 minutes, then transfer to a wire rack to cool completely.
  • Melt chocolate and coconut oil in 30-second intervals in the microwave, stirring until smooth. Stir in the remaining ½ teaspoon peppermint extract.
  • Dip each cooled cookie into the chocolate, letting excess drip off. Place on parchment-lined baking sheets. Refrigerate for 15-20 minutes, or until chocolate is set.
  • Prep Time: 30 mins
  • Cook Time: 10 mins

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