Mouthwatering Fudgy Andes Mint Cookies

The Ultimate Fudgy & Chewy Andes Mint Cookies Recipe: A Mint Chocolate Dream!

These soft, incredibly chewy, and delightfully fudgy Andes Mint cookies are a true revelation for any mint chocolate lover! Featuring a dense, brownie-like texture and a perfectly balanced hint of refreshing peppermint, these cookies are bound to become your new go-to treat. Whether you’re baking for a holiday gathering or simply craving a delicious homemade dessert, prepare to fall in love with these irresistible mint chocolate delights.

fudgy andes mint cookies
Freshly baked Andes Mint Cookies, showcasing their fudgy texture and delicious mint chocolate topping.
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Why You’ll Adore These Easy Andes Mint Cookies

What makes these Andes Mint cookies stand out from the rest? It all comes down to their superior texture, balanced flavor, and straightforward baking process. Here’s why these delightful treats are a must-try:

  1. Unbeatably Chewy & Fudgy: The foundation of these cookies is an award-winning dough, identical to my cosmic brownie cookie recipe, which boasts over 400 five-star ratings! This isn’t just a cookie; it’s a rich, dense brownie in cookie form, promising a melt-in-your-mouth experience with every bite. The secret lies in a careful balance of ingredients that ensures a moist, deeply chocolatey, and delightfully chewy texture that’s impossible to resist.
  2. Perfectly Minty Flavor: Forget overpowering, artificial mint. These cookies capture the essence of classic Andes Mints with a delicate, refreshing creme de menthe flavor. It’s subtle yet distinct, reminiscent of those beloved Girl Scout Thin Mint cookies, but with an even richer chocolate base. The mint isn’t just an afterthought; it’s perfectly harmonized with the dark chocolate, creating a sophisticated and satisfying taste profile.
  3. Effortlessly Easy to Make: During busy seasons, especially the holidays, nobody wants complicated recipes. That’s why I adore making drop cookies – they’re significantly simpler than roll-out varieties. This recipe involves straightforward mixing and baking, making it perfect for bakers of all skill levels. These double chocolate cookies are an absolute crowd-pleaser and will quickly become a cherished addition to your lineup of Christmas or any-occasion treats. I made them last year, and they were an instant hit, disappearing faster than any other dessert!

Make them mini for holiday platters! If you prefer smaller, bite-sized cookies instead of the large, Crumbl-style size, simply use a 2-tablespoon scoop for the dough and reduce the baking time to 8-10 minutes. This modification is perfect for creating a beautiful and varied holiday dessert platter. Alternatively, you can bake my Andes mint cookie bars and cut them into mini squares for a similar effect.

fudgy andes mint cookies cut in half to show texture
A close-up of a halved Andes Mint cookie, revealing its dense, fudgy interior and thick ganache topping.

Key Ingredient Notes & Smart Substitutions

To achieve the signature fudgy texture and rich mint-chocolate flavor of these cookies, certain ingredients play a crucial role. Here’s a breakdown of what you’ll need and why, along with possible substitutions:

  • Dark Cocoa Powder: For that deep, rich color and intense brownie-like flavor, I highly recommend using Hershey’s Special Dark Cocoa Powder. This Dutch-processed cocoa powder creates a less acidic dough, contributing to a wonderfully moist and fudgy texture. While you can substitute with regular unsweetened cocoa powder, be aware that your cookies might have a slightly puffier texture and won’t quite capture that iconic brownie depth of flavor. The Dutch-processing neutralizes cocoa’s natural acidity, resulting in a darker, mellower chocolate taste.
  • Light Corn Syrup: Don’t skip this! A small amount of light corn syrup is essential for creating the incredibly chewy, dense, and fudgy texture that makes these cookies so special. It acts as an invert sugar, preventing crystallization and keeping the cookies soft and moist. Omitting it will significantly alter the texture, making them less dense and chewy. (A quick note: light corn syrup is NOT the same as high fructose corn syrup and is commonly used in baking for texture.) If you absolutely must substitute, you could try thick honey or light molasses for a similar effect, though the final texture won’t be exactly the same.
  • Heavy Cream: This is key for achieving a thick, glossy chocolate ganache that sets beautifully on top of the cookies. Look for “heavy whipping cream” in your grocery store. Its high fat content is what allows the ganache to emulsify smoothly and harden slightly when chilled, giving that perfect snap when you bite into it. Do not substitute with milk or half-and-half, as the ganache will not set correctly.
  • Chocolate Chips: I typically use semi-sweet chocolate chips for a balanced chocolate flavor that complements the mint. However, if you prefer a more subtle chocolate note, milk chocolate chips can be used. For an even more intense chocolate experience, dark chocolate chips would also work wonderfully, just be prepared for a slightly less sweet cookie.
  • Andes Mints: These are the star of the show! I love incorporating some chopped Andes Mint candies directly into the ganache for an extra burst of minty goodness. For the topping, I use a mix of real chopped Andes chocolate mints and a sprinkle of Andes peppermint baking chips. Note that Andes mint chips can sometimes be harder to find in grocery stores, but you can always buy regular Andes Mint candies and chop them yourself. This ensures an authentic and delicious mint flavor throughout the cookie.

Make it gluten-free! Achieving a gluten-free version of these fudgy wonders is simple! Just swap out the all-purpose flour for your favorite gluten-free 1-to-1 baking flour blend. My personal recommendation is Bob’s Red Mill Gluten Free 1-to-1 Baking Flour, which tends to yield excellent results without compromising texture.

container of Hershey's special dark cocoa powder
Hershey’s Special Dark Cocoa Powder, ideal for a deep chocolate flavor.
package of andes creme de menthe thins
Andes Crème de Menthe Thins, the inspiration for these cookies.

How to Make Irresistible Andes Mint Chocolate Cookies

Crafting these delicious Andes Mint chocolate cookies is a simple and rewarding process. Follow these step-by-step instructions for perfect results every time:

Step 1: Prepare the Cookie Dough

  1. Begin by preheating your oven to 350°F (175°C). Line a light-colored aluminum baking sheet with parchment paper. Using a light-colored pan helps prevent over-browning on the bottom of the cookies, ensuring an evenly baked and chewy texture. Set the prepared sheet aside.
  2. In a large mixing bowl, combine the softened unsalted butter (½ cup or 1 stick), light brown sugar (½ cup), and granulated sugar (¼ cup). Using an electric mixer on medium-high speed, cream these ingredients together for about 2 minutes. This step is crucial for incorporating air into the mixture, resulting in lighter, fluffier cookies. Continue mixing until the mixture is visibly light and fluffy.
  3. Next, add the large egg (1), vanilla extract (1 teaspoon), and light corn syrup (2 tablespoons) to the creamed butter and sugar mixture. Mix on low speed just until everything is combined. Make sure to scrape down the sides of the bowl with a spatula to ensure all ingredients are thoroughly incorporated, preventing any unmixed pockets of sugar or butter.
  4. Stir in the baking soda (¼ teaspoon) and salt (¼ teaspoon). Mix for another 5-10 seconds until these dry ingredients are fully integrated into the wet mixture.
  5. Finally, add the dark cocoa powder (½ cup) and all-purpose flour (1¼ cups). Mix on medium speed only until combined. Be careful not to overmix the dough once the flour is added, as this can lead to tough cookies. Mix just until no streaks of flour remain.
hand holiday andes mint cookie dough to show firm, thick texture
The thick, firm texture of the Andes Mint cookie dough, ready for scooping.

Step 2: Scoop, Flatten, and Bake to Perfection

  1. Using a ¼ cup (4 tablespoon) sized scoop (I highly recommend this stainless steel cookie scoop for consistent sizing), portion the dough and roll each scoop into a smooth ball. Place the dough balls onto your prepared baking sheet, leaving ample space between them. Gently flatten each dough ball into a ½-inch thick disc. This crucial step helps the cookies spread evenly during baking, preventing them from puffing up too much and ensuring that coveted dense, chewy texture.
  2. Bake the cookies in the preheated oven at 350°F (175°C) for 11-12 minutes. It is vital not to overbake them! The centers of the cookies may still look slightly wet or underbaked when you pull them out, but they will continue to set and firm up on the hot pan as they cool. Overbaking leads to dry, crumbly cookies, so trust the process for ultimate chewiness. Allow them to cool completely on the baking sheet before carefully transferring them to a wire rack for decorating.
andes mint cookie dough balls slightly flattened on cookie tray
Flattened cookie dough balls on a baking tray, ready for the oven.
baked andes mint cookies on cookie tray
Perfectly baked Andes Mint cookies cooling on the tray.

Step 3: Craft the Silky Andes Mint Ganache

  1. In a medium-sized, heat-safe bowl (a standard cereal bowl works perfectly), place your semi-sweet chocolate chips (¾ cup) and the chopped Andes Mint candies (4 pieces). This combination will create a rich chocolate-mint base for your ganache.
  2. In a separate medium-sized bowl or a large liquid measuring cup, heat the heavy cream (¼ cup). You can do this in the microwave for 30-45 seconds, or until small bubbles just begin to appear around the edges. If using the microwave, ensure your container is at least 4 times taller than the milk line, as the cream will expand significantly when heating and can easily overflow. Alternatively, heat the cream in a small saucepan on the stove over medium heat until it starts to steam, then remove it immediately.
  3. Carefully remove the hot cream from the microwave or stove using a hot pad. Pour the hot cream directly over the chocolate chips and Andes Mints in the first bowl. Do not stir yet! Use a fork to gently press down on the chocolate chips and mints, ensuring they are fully submerged in the hot cream. Allow the mixture to sit undisturbed for about 3 minutes. This resting period allows the hot cream to melt the chocolate and mints thoroughly. After 3 minutes, use a fork to slowly begin stirring. The mixture might appear thick and clumpy at first, almost as if it won’t combine, but continue stirring patiently. It will eventually transform into a smooth, glossy, and creamy ganache. If, after several minutes of stirring, your mixture still isn’t fully melted and smooth, microwave it in 10-second increments at 50% power, stirring thoroughly after each increment, until you reach a perfectly smooth consistency.
  4. Once the ganache is smooth, stir in the peppermint extract (¼ teaspoon). This enhances the mint flavor and ensures it truly shines through.
white bowl of chocolate chips and andes mint candies
Chocolate chips and Andes Mint candies in a bowl, ready for ganache.
white bowl of chocolate chips and andes mint candies covered with hot heavy cream
Hot heavy cream poured over chocolate and mints, initiating the ganache process.
bowl of final chocolate ganache
The perfectly smooth and creamy chocolate mint ganache.

Step 4: Decorate and Chill for Optimal Flavor

  1. Once the cookies are completely cooled, it’s time to decorate! Spoon about 1 tablespoon of the freshly made chocolate ganache onto the top of each cookie. Spread it gently to cover the surface. Immediately after applying the ganache, top with either whole Andes mint candies, finely chopped Andes mints, or a generous sprinkle of Andes peppermint chips. The warm ganache will help these toppings adhere.
  2. For the ultimate fudgy texture and to allow the ganache to firm up beautifully, place the decorated cookies in the refrigerator for 30-60 minutes. I highly recommend chilling these cookies both before serving and for storage, as the cold truly enhances their fudginess and intensifies the mint chocolate flavor. While ganache can generally be kept at room temperature for up to 2 days, refrigerating ensures the best quality, texture, and extends their freshness.

Have extra ganache? Don’t let any of that delicious chocolate mint ganache go to waste! If you find yourself with a little extra, simply spoon it into a small ziploc bag and freeze it. It’s fantastic for adding a burst of mint chocolate flavor to hot cocoa on a chilly evening!

tablespoon spreading chocolate mint ganache on cookie
Spreading rich chocolate mint ganache on a freshly baked cookie.
wire rack with decorated andes mint cookies
Decorated Andes Mint cookies cooling on a wire rack.

Creative Tips & Flavorful Variations

These Andes Mint cookies are fantastic as is, but there are always ways to customize them to your liking or for different occasions!

  • Smaller Cookies for Sharing: If you’re preparing these fudgy chocolate cookies for a holiday cookie platter or simply prefer a more delicate size, it’s easy to adjust. Instead of ¼ cup scoops, use a 2-tablespoon scoop for your dough balls. Reduce the baking time slightly to 8-10 minutes, keeping an eye on them to prevent overbaking. This yields perfect mini versions that are great for sampling!
  • Simplified Mint Chocolate Chip Cookies: Don’t feel like making ganache? You can easily turn these into classic mint chocolate chip cookies. Instead of topping with ganache, fold in about ½ to ¾ cup of Andes mint chips (or even regular mint chocolate chips) into the cookie dough during the last stage of mixing. For a quick chocolate mint frosting, simply add a ¼ teaspoon of peppermint extract to my easy brownie frosting recipe and spread it on top once cooled.
  • Festive Topping Ideas: If Andes mints aren’t available, or you just want to get creative, there are plenty of alternative toppings. For a fun, colorful look, consider mini M&M’s or sprinkles of your choice. To create a striking red and white holiday theme, top your ganache-covered cookies with crushed candy canes or the readily available Andes peppermint crunch baking chips. These options add both visual appeal and a delightful crunch!

Frequently Asked Questions About Andes Mint Cookies:

Can I use regular unsweetened cocoa powder instead of dark cocoa?

Yes, you can use regular unsweetened cocoa powder, but please be aware that there will be a noticeable difference in the final product. Regular cocoa powder is more acidic, and it reacts differently with the baking soda in the recipe. This chemical reaction will cause your cookies to puff up more and have a lighter, cake-like texture rather than the desired moist, rich, and fudgy brownie-like consistency. The flavor will also be less intense and dark. For the iconic taste and texture of these Andes Mint cookies, Hershey’s Special Dark Cocoa (Dutch-processed) is highly recommended.

Is light corn syrup truly essential, or can I omit it?

I conducted extensive testing on this recipe, trying it over five times, and found that the dense, wonderfully fudgy, and chewy texture simply cannot be fully achieved without that small amount of light corn syrup. It acts as an invert sugar, preventing sugar crystallization and keeping the cookies incredibly soft and moist over time. Moreover, it adds a touch of sweetness without contributing to a gritty texture that can occur with excess granulated sugar. I promise, it’s a small but mighty ingredient that’s worth including for the perfect result!

If you’re unable to find light corn syrup or prefer not to use it, you could experiment with thick honey or light molasses. These alternatives may yield a somewhat similar texture, but it won’t be an exact match. Another option is to substitute with 1 tablespoon of milk, but this will likely result in a puffier cookie with a less dense and chewy texture. For the authentic experience, stick to the corn syrup if possible.

wire rack of decorated andes mint cookies
A beautiful spread of finished Andes Mint cookies, ready to be enjoyed.

Storage & Freezing Instructions for Andes Mint Cookies

Proper storage is key to maintaining the deliciousness and texture of these fudgy Andes Mint cookies. Here’s how to keep them fresh:

  • Storage: For the absolute best chewy and fudgy texture, I highly recommend storing these cookies in the refrigerator. Once completely cooled and decorated, place them in an airtight container and cover them with plastic wrap. Chilling them both before serving and for storage further enhances their texture and helps the ganache set perfectly. While ganache technically can be kept at room temperature for up to 2 days, refrigerating is always the safest option for optimal freshness and appearance. They will stay fresh for up to 5 days in the fridge.
  • Freezing: These cookies freeze beautifully! To freeze, place them in an airtight container or a freezer-safe bag. They can be stored in the freezer for up to 1 month. A helpful tip: ganache can sometimes “sweat” a little after freezing and thawing, which might slightly affect its appearance. For the freshest look, you can bake the cookies, freeze them without the ganache, and then prepare and apply the ganache fresh once the cookies have thawed and are ready to be served. If freezing with ganache, ensure they are fully set and then arrange them in a single layer or separate layers with parchment paper in a rigid container to prevent smudging.

Looking for More Easy & Delicious Cookie Recipes?

I absolutely adore creating diverse and irresistible holiday cookie platters for family gatherings and special occasions. If you’re looking to expand your baking repertoire, here are a few more of my go-to recipes that are always a hit!

  • The Ultimate Guide to Cut Out Sugar Cookies
  • Reese’s Peanut Butter Cup Cookies
  • Chocolate Brownie Cookies using Bisquick
  • Soft Frosted Sugar Cookies
Andes Mint Cookies

Andes Mint Cookies

These soft & chewy Andes Mint cookies have a perfectly fudgy & dense texture, with a hint of peppermint!

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Total Time: 1 hour
Servings: 8 large cookies
By: Melissa Rose

Ingredients

  • ½ cup unsalted butter softened
  • ½ cup light brown sugar
  • ¼ cup granulated sugar
  • 1 large egg
  • 1 teaspoon vanilla extract
  • 2 tablespoons light corn syrup Fun fact: this is not the same thing as high fructose corn syrup!
  • ¼ teaspoon baking soda
  • ¼ teaspoon salt
  • ½ cup dark cocoa powder I use Hershey’s Special Dark
  • 1 ¼ cup all-purpose flour

Ganache:

  • ¾ cup semi-sweet chocolate chips
  • ¼ cup heavy cream
  • ¼ teaspoon peppermint extract
  • 4 Andes mint candies

Decorating:

  • Andes mint candies or chips
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Before you begin! If you make this, will you do me a huge favor and leave a review and rating letting me know how you liked this recipe? This helps my small business thrive so I can continue providing free recipes and high-quality content for you.

Instructions

  • Preheat oven to 350°F (175°C). Line a light-colored aluminum baking tray with parchment paper; set aside.
  • In a large bowl, use an electric mixer on medium-high speed to cream softened unsalted butter (½ cup, 1 stick)light brown sugar (½ cup), and granulated sugar (¼ cup) for 2 minutes until light and fluffy.
  • Add the egg (1 large), vanilla extract (1 teaspoon), and light corn syrup (2 tablespoons) and mix on low speed until combined. Scrape down the sides of the bowl so everything can combine.
  • Add in baking soda (¼ teaspoon) and salt (¼ teaspoon) and mix for another 5-10 seconds until combined.
  • Lastly, add dark cocoa powder (½ cup) and all-purpose flour (1 ¼ cups) and mix on medium until combined.
  • Scoop dough into ¼ cup (4 tablespoons) sized scoops (I use this stainless steel cookie scoop!), roll into balls, place on prepared baking sheet, then gently flatten each dough ball into a ½” thick disc; this will help them spread instead of be puffy.
  • Bake at 350°F (175°C) for 11-12 minutes. Do not overbake. The centers may look a tiny bit wet but will continue to bake on the hot pan, allowing them to firm up without overbaking.

    Allow to fully cool before transferring to a wire rack and decorating.

To Make Chocolate Ganache:

  • In a medium-sized, heat-safe bowl (cereal bowl sized), place semi-sweet chocolate chips (¾ cup) and Andes Mint candies (4 pieces).
  • In a separate medium-sized bowl or large liquid measuring cup, heat heavy cream (¼ cup) in the microwave for 30-45 seconds, or until it begins to bubble (it’s important that your measuring cup or bowl is at least 4x taller than the milk line, as it will expand when it’s heating and can easily overflow). You can also heat this on the stove; remove it once it begins to steam.
  • Use a hot pad to carefully remove milk from the microwave and pour over the chocolate chips (do not stir yet!). Use a fork to press down the chips so that they’re fully covered with the cream.

    Allow to sit for about 3 minutes, then use a fork to stir; it will be thick and will likely look like it’s not going to mix together but keep at it until smooth & creamy.

    If your mixture doesn’t melt down, microwave in 10 second increments at 50% power, stirring in between each increment until smooth.

  • Stir in peppermint extract (¼ teaspoon).

To decorate:

  • Spoon 1 tablespoon of chocolate ganache on the top of each cookie and top with whole or chopped Andes mints. Place in refrigerator for 30-60 minutes to help the ganache harden.
  • I recommend refrigerate the cookies as they get even better & fudgier when chilled! You can also keep them at room temperature for up to 2 days, if desired.

Last Step! Please leave a review and rating letting me know how you liked this recipe! This helps my small business thrive so I can continue providing free recipes and high-quality content for you.

Notes

  • Smaller cookies: For smaller cookies, use a 2-tablespoon scoop and bake for 8-10 minutes.
  • Cocoa Powder: I use and recommend Hershey’s Special Dark Cocoa powder to give them a moist, rich flavor. You can substitute for regular unsweetened cocoa powder, just note that your cookies will have a puffier texture and won’t have the iconic brownie taste.

Nutrition information is calculated using an ingredient database and should be considered an estimate

Nutrition

Calories: 411kcal |
Carbohydrates: 51g |
Protein: 5g |
Fat: 22g |
Saturated Fat: 13g |
Polyunsaturated Fat: 1g |
Monounsaturated Fat: 6g |
Trans Fat: 0.5g |
Cholesterol: 63mg |
Sodium: 130mg |
Potassium: 237mg |
Fiber: 4g |
Sugar: 30g |
Vitamin A: 506IU |
Vitamin C: 0.04mg |
Calcium: 44mg |
Iron: 3mg