Emerald Isle Mint Chocolate Chip Cookies

Get ready to celebrate St. Patrick’s Day in the most delicious way possible with these incredible St. Patrick’s Day Mint Chocolate Chip Cookies! These aren’t just any cookies; they’re a festive, flavorful masterpiece perfect for parties, family gatherings, or simply satisfying that delightful mint chocolate craving. Imagine soft, chewy cookies bursting with vibrant mint M&M’s and a generous blend of chocolate chips – a true taste of Irish cheer in every bite.

The inspiration for these delightful cookies struck me during a quiet moment in the kitchen. My bag of festive minty M&M’s was practically calling my name, sparkling with St. Patrick’s Day charm and begging to be transformed into something special. I couldn’t resist! So, I decided to take my beloved classic chocolate chip cookie recipe and infuse it with that irresistible minty magic. The cookie dough was quickly whipped up and tucked away in the fridge to chill, a crucial step for achieving that perfect cookie texture.

Don’t miss out on another fantastic St. Patrick’s Day treat: St. Patrick’s Day Cake Mix Cookie Bars

St. Patrick’s Day Mint Chocolate Chip Cookies

The following morning, I eagerly finished baking these delightful St. Patrick’s Day Mint Chocolate Chip Cookies. The aroma alone was intoxicating! They turned out perfectly – soft, wonderfully chewy, and packed with minty goodness. I managed to pack half of the batch to take with me to the hospital, where my husband was recovering after surgery. Seeing these homemade treats come through the door brightened his day immensely, and I’m not exaggerating when I say the entire container was empty before I left for the night. It truly validated my decision to add those festive mint M&M’s to my go-to chocolate chip cookie recipe; it was an absolute stroke of genius! They were, quite simply, SO GOOD.

The Ultimate Mint M&M’s Cookies Recipe for St. Patrick’s Day

This post contains some affiliate links. Click here to read my full disclosure policy.

St. Patrick's Day Mint Chocolate Chip Cookies

What makes these St. Patrick’s Day Mint Chocolate Chip Cookies truly special is the thoughtful combination of ingredients. I always recommend using an equal mix of semi-sweet chocolate chips and white chocolate chips alongside the mint M&M’s. This blend creates a harmonious balance of flavors, preventing the mint from becoming overpowering and adding a lovely visual contrast. The semi-sweet chips provide that rich, classic chocolate taste, while the white chocolate chips offer a creamy sweetness that perfectly complements the refreshing mint. It’s a trio that works absolute wonders in a cookie!

Every batch of these cookies turns out incredibly soft and wonderfully chewy, a texture that’s pure cookie perfection. They have a delightful melt-in-your-mouth quality that makes them utterly addictive. In fact, they disappear so quickly from our kitchen that I often find myself needing to whip up another batch almost immediately! It’s safe to say that the mint and chocolate combination holds a special, almost obsessive, place in the hearts of everyone in our household. There’s something undeniably magical about the refreshing coolness of mint paired with the rich indulgence of chocolate, especially around St. Patrick’s Day when these festive ingredients are easier to find. Those seasonal mint M&M’s are simply irresistible, and I’m thrilled they’re becoming more readily available each year.

Frequently Asked Questions About Our St. Patrick’s Day Mint Chocolate Chip Cookies

Got questions about making these festive St. Patrick’s Day cookies? Here are answers to some common inquiries to help you achieve cookie perfection every time.

Can I make this recipe without white chocolate chips?

Absolutely! While I love the beautiful pop of color and the creamy flavor boost that white chocolate chips add, you can certainly adjust the recipe to your personal preference. Feel free to use all semi-sweet chocolate chips, or omit the white chocolate entirely. The key is to make these cookies your own!

What’s the best way to store leftover St. Patrick’s Day Mint Chocolate Chip Cookies?

To keep your cookies wonderfully soft and fresh, store them in a large airtight container at room temperature. A sturdy plastic cookie container with a lid or even a reliable zip-top bag works perfectly. Proper storage ensures they maintain their delicious texture for days.

Recipe for St. Patrick’s Day Mint Chocolate Chip Cookies

How many cookies does this recipe yield?

This versatile recipe makes approximately 28 regular-size cookies, making it ideal for sharing with friends, family, or bringing to a gathering. If you’re baking for a smaller crowd or simply want a modest batch, don’t hesitate to cut the recipe in half. The steps and ratios remain the same, just scaled down.

Can I double this St. Patrick’s Day M&M cookie recipe?

Yes, absolutely! This recipe is fantastic for doubling the dough if you need a larger quantity. Doubling the recipe will yield a substantial amount of cookies – perfect if you’re planning a bake sale, preparing for a potluck, or hosting a festive holiday party. Be warned, though: these cookies are such a crowd-pleaser that they are guaranteed to disappear in a flash, no matter how many you make!

Making the Magic Happen: Step-by-Step St. Patrick’s Day Mint Chocolate Chip Cookies

Crafting these festive cookies is a straightforward and enjoyable process. Follow these detailed steps to create a batch of irresistibly soft and chewy mint chocolate chip cookies that are perfect for St. Patrick’s Day.

  1. In a large mixer bowl, combine the room-temperature butter, margarine, granulated sugar, and brown sugar. Beat them together until the mixture is light, creamy, and fluffy, ensuring all ingredients are well combined.
  2. Add the egg and vanilla extract to the creamed mixture. Continue to beat well until these wet ingredients are fully incorporated, creating a smooth and cohesive dough base.
  3. Gradually add the dry ingredients: all-purpose flour, instant vanilla pudding mix (ensure it’s not the cook & serve variety), baking soda, and salt. Begin by stirring slowly to prevent flour from flying everywhere, then increase the mixer speed and beat until all dry ingredients are completely integrated into the dough. Be careful not to overmix at this stage.
  4. Gently stir in the semi-sweet chocolate chips and white chocolate chips. You want them evenly distributed throughout the dough without crushing them.
  5. Carefully fold in half of the Mint St. Patrick’s Day M&M’s. Reserve the other half for topping the cookies after baking.
  6. Remove the beater from the mixer, cover the bowl tightly, and refrigerate the dough overnight. This step is absolutely crucial for the texture and flavor of these cookies – a minimum of 4 hours chilling is required, but overnight is ideal.
  7. The next day, preheat your oven to 350 degrees Fahrenheit (175 degrees Celsius).
  8. Remove the chilled dough from the refrigerator. It will be quite firm, so you’ll need to press and roll it together to form uniform balls.
  9. Place the dough balls onto a baking sheet, leaving adequate space between each cookie for spreading. Bake for 9-12 minutes; in my oven, they were perfectly golden and set at 11 minutes.
  10. As soon as you remove the hot cookies from the oven, immediately press a few extra semi-sweet chocolate chips, white chocolate chips, and Mint M&M’s onto the top of each cookie. The residual heat will melt them slightly, creating a beautiful, inviting finish.
  11. Allow the cookies to cool completely on the baking sheet before transferring them. This helps them set and firm up properly.
  12. Repeat the baking process with the remaining cookie dough, always starting with a cold baking sheet for consistent results.
  13. Store your cooled St. Patrick’s Day Mint Chocolate Chip Cookies in an airtight container at room temperature to keep them fresh and delicious.

The Secret to Perfect Cookies: Why Chilling the Dough is Non-Negotiable

You might be tempted to skip the chilling step, but I implore you: please don’t! Chilling the cookie dough for these St. Patrick’s Day Mint Chocolate Chip Cookies is REALLY important for several reasons. Firstly, it makes the dough much easier to handle and roll into balls because it becomes less sticky and more manageable. More importantly, chilling the dough solidifies the fats (butter and margarine) in the recipe, which prevents the cookies from spreading too much during baking. This results in a thicker, chewier cookie with a superior texture and richer flavor. The flavors also have time to meld and deepen. So, for the best possible results, do not skip this essential step; give your dough ample time to chill, ideally overnight.

Salted vs. Unsalted Butter: Which is Best for These Cookies?

When it comes to butter, I often use whatever I have readily available in my fridge. However, if you are mindful of your sodium intake, opt for unsalted butter in this recipe. My original recipe was developed using unsalted butter, but I’ve personally tested it with salted butter and found the results equally delightful. The small amount of salt in salted butter doesn’t significantly alter the overall flavor profile in a negative way, so feel free to choose based on preference or pantry stock.

Do I need to use margarine, or can I substitute with more butter?

The inclusion of margarine in this recipe is quite intentional. Margarine plays a crucial role in helping the cookies hold their shape and contributes to their volume, giving them that appealing, slightly puffed appearance. If you decide to replace the margarine with an equal amount of butter, you’ll likely end up with a flatter and less visually pleasing cookie. While they will still taste good, the structural integrity and aesthetic appeal will be compromised, so for the best results, stick to the butter and margarine combination as listed.

Essential Ingredients for Your St. Patrick’s Day Mint Chocolate Chip Cookies

Gather these simple ingredients to create your festive and flavorful mint chocolate chip cookies:

  • Butter – at room temperature for easy blending
  • Margarine – essential for texture and shape
  • Packed brown sugar – for chewiness and depth of flavor
  • Granulated sugar – for sweetness and crisp edges
  • Vanilla extract – a foundational flavor enhancer
  • Egg – also at room temperature, for better emulsification
  • All-purpose flour – the base of our cookie dough
  • Instant vanilla pudding mix – (3.4 oz box, not cook & serve) for incredible softness
  • Baking soda – for leavening and tenderness
  • Table salt – to balance the sweetness
  • Semi-sweet chocolate chips – for classic chocolate flavor
  • White chocolate chips – for sweetness, creaminess, and visual appeal
  • Mint St. Patrick’s Day M&M’s – the star of our festive treat!

My Favorite Products & Tools for Making These St. Patrick’s Day M&M Cookies

This Minty M&M Cookie recipe is genuinely easy and incredibly delicious. If you’re an experienced baker, you likely have most of these items on hand. If you’re new to making M&M cookies and feeling a bit unsure, don’t worry! You’ll be amazed at how simple and enjoyable this cookie recipe is to create. I’ve compiled a list of the essential products and tools I rely on to ensure these yummy treats turn out perfect every single time:

  • Light Brown Sugar
  • Granulated Sugar
  • Vanilla Extract
  • All-Purpose Flour
  • Instant Vanilla Pudding Mix
  • Baking Soda
  • Table Salt
  • Milk Chocolate Chips (or more semi-sweet)
  • Semi-Sweet Chocolate Chips
  • White Chocolate Chips
  • Mint M&M’s
  • Parchment Paper (for non-stick baking)
  • High-Quality Metal Baking Pan
  • Large Mixing Bowl
  • Durable Spatulas
  • Accurate Measuring Cups
  • Precision Measuring Spoons

Mint St. Patrick’s Day Mint Chocolate Chip Cookies

These festive cookies are always a huge hit for holiday class parties and a delightful treat for after-school snacking!

Scroll down to the bottom for the complete Printable Recipe Card.

More Festive Saint Patrick’s Day Treat Recipes

If you’re as smitten with these Mint M&M’s Cookies as I am, then you’re definitely going to love exploring these other quick and easy St. Patrick’s Day recipes. Each one offers a unique and delicious way to celebrate the holiday. Click on each link below to discover the simple, printable recipe and add more festive cheer to your menu!

Irish Apple Cake

Irish Apple Cake is a simple cake recipe that is packed full of apples & just perfect for a St. Patrick’s Day celebration. This is a hit for any apple lover.

Check out this recipe

A close-up of a slice of Irish apple cake, lightly dusted with powdered sugar, showing the cake's dense crumb and chunks of apple, served on a plate.

Chocolate Mint Poke Cake

Delicious mint chocolate cake soaked with chocolate fudge & topped with minty whipped cream, mini chocolate chips & sprinkles. So good!

Check out this recipe

A slice of chocolate mint poke cake on a plate. The rich, moist chocolate cake is topped with frosting and sprinkled with chocolate chips. The poke holes are filled with creamy chocolate pudding, adding extra decadence to the dessert.

Homemade Peppermint Patties

Homemade Peppermint Patties are one of the easiest minty desserts to make for St. Patrick’s Day or any other holiday. Dark chocolate & mint are perfect!

Check out this recipe

Homemade Peppermint Patties

Irish Cream Mint Brownies

Irish Cream Mint Brownies are a thick and fudgy homemade brownie recipe loaded with Irish cream & mint chocolate, perfect for St. Patrick’s Day.

Check out this recipe

St Patrick's Day - Irish Cream Mint Brownies

St. Patrick’s Day Irish Soda Bread Recipe

St. Patrick’s Day Irish Soda Bread Recipe is one of those easy to make, 4-ingredient bread recipes that will have you coming back for more. So simple, no yeast & oh so delicious. Perfect for St. Patrick’s Day!

Check out this recipe

Irish Soda Bread

Blushing Whiskey Sour

Blushing Whiskey Sour is the perfect cocktail recipe for St. Patricks Day, Easter, spring or anytime you’d love a delicious whiskey drink. Great for blackberry lovers – delish.

Check out this recipe

Blackberry Whiskey Drink

Rainbow Pinwheel Cookies

Rainbow Pinwheel Cookies are the perfect dessert for St. Patrick’s Day. Delicious green & white pinwheel cookies coated in rainbow sprinkles to bring you the luck of the Irish!

Check out this recipe

rainbow cookies

Mint Chocolate Chip Skillet Cookie

Mint Chocolate Chip Skillet Cookie is the most delicious pizookie-style dessert loaded with mint & chocolate flavor. Gather your friends, grab a spoon & be prepared for the best dessert ever!

Check out this recipe

Mint Chocolate Chip Skillet Cookie

Peanut Butter Cookie Cups

Peanut Butter Cookie Cups make great gifts for the holidays. We love these because they are mini Reese’s Peanut Butter Cups stuffed in peanut butter cookie cups. They are also great for all your holiday parties.

Check out this recipe

Peanut Butter Cookie Cups recipe

Classic Shortbread Cookies

Buttery goodness in these easy to make cookies everyone loves.

Check out this recipe

shortbread cookie recipe

3-Ingredient Peanut Butter Cookies

Making peanut butter cookies doesn’t get any easier than these 3-Ingredient Peanut Butter Cookies that are so soft & chewy. You better make a double batch!

Check out this recipe

Best 3-Ingredient Peanut Butter Cookies

Share the Joy: St. Patrick’s Day Dessert Ideas

If you adore this Mint M&M’s St. Patrick’s Day Cookie recipe as much as I do, please take a moment to leave a five-star review below! Your feedback helps others discover and enjoy these delightful treats. And don’t forget to help me spread the festive cheer by sharing this recipe on your favorite social media platforms like Facebook and Pinterest!

St. Patrick's Day Mint Chocolate Chip Cookies

CONNECT WITH KLEINWORTH & CO!

Be sure to follow me on my social media, so you never miss a post!

FB, Pinterest, IG, Email Subscription

St. Patrick’s Day Mint Chocolate Chip Cookies

Recipe for St. Patrick’s Day Mint Chocolate Chip Cookies

Rate this Recipe

St. Patrick’s Day Mint Chocolate Chip Cookies

Course Dessert
Servings: 28 cookies
St. Patrick’s Day Mint Chocolate Chip Cookies are a tasty treat to enjoy on St. Patrick’s Day. Perfect for parties & a favorite of mint chocolate lovers.
Print
Pin
SaveSaved!
Prep Time 10 mins
Cook Time 12 mins
Chill 4 hrs
Total Time 4 hrs 22 mins

Ingredients

  • 1 stick butter- room temperature (1/2 cup)
  • 1/4 cup margarine
  • 3/4 cup packed brown sugar
  • 1/4 cup granulated sugar
  • 1-1/2 tsp vanilla extract
  • 1 egg- room temperature
  • 2 cups all-purpose flour scooped lightly – not spooned into your measuring cup- just don’t pack it in there firmly
  • 1 box instant vanilla pudding 3.4 ounce – not cook & serve
  • 1 tsp baking soda
  • 1/2 tsp salt
  • 3/4 cup semi-sweet chocolate chips + more for after baking
  • 1 cup white chocolate chips + more for after baking
  • 1 cup Mint St. Patrick’s Day M&M’s – divided

Instructions

  • In mixer bowl – beat butter, margarine, sugar & brown sugar together until fluffy.
  • Add egg & vanilla – beat well.
  • Add in flour, pudding mix, baking soda & salt. Slowly stir at first & then beat until all ingredients are completely incorporated.
  • Slowly stir in chocolate & white chocolate chips.
  • Fold in 1/2 of the M&M’s.
  • Remove beater, cover & refrigerate overnight. (4 hours minimum- extremely important that you do this)
  • The next day preheat oven to 350 degrees.
  • Roll dough into balls – it will be firm & you will need to press it all together.
  • Place dough balls on the baking sheet & bake for 9-12 minutes. (mine were perfect at 11)
  • Remove & immediately top each cookie with a few extra chocolate chips, white chocolate chips & M&M’s before they cool.
  • Leave cookies on baking sheet to cool.
  • Repeat this process with remaining dough.
  • Store in an airtight container at room temperature.

Notes

I used THREE – 3/4 baking sheets for all these cookies. It’s important to not place dough on a hot cookie sheet. Start with a cold cookie sheet with each batch to ensure that the cookies bake consistently.

Nutritional information for the recipe is provided as a courtesy and is approximate. Please double-check with your own dietary calculator for the best accuracy. We at Yummi Haus cannot guarantee the accuracy of the nutritional information given for any recipe on this site.

Love this recipe?Follow @KleinworthCo for even more tasty recipes!