I’m sharing my absolute favorite cookie recipe with you today, and trust me, it’s a game-changer. These Double Chocolate M&M Cookies combine rich chocolate dough with colorful M&Ms and white chocolate chips for a treat that’s both gorgeous and irresistible. They’ve got that perfect cookie texture—soft centers with slightly crisp edges—that makes them impossible to eat just one. The secret? Chilling the dough before baking. Ready to discover why these cookies disappear faster than you can say “chocolate”?
Why You’ll Love these Double Chocolate M&M Cookies
When you’re craving something sweet and chocolatey, these Double Chocolate M&M Cookies are exactly what you need.
I’m talking about perfectly soft centers with slightly crisp edges and three different kinds of chocolate in every bite.
What makes these cookies irresistible? The combination of white chocolate chips, semi-sweet chocolate, and colorful M&Ms creates this incredible texture contrast that’s simply divine.
Plus, they’re so easy to customize—add more M&Ms on top for that picture-perfect look.
Can you resist a cookie that’s both visually stunning and delicious? Didn’t think so.
What Ingredients are in Double Chocolate M&M Cookies?
To make these irresistible cookies, you’ll need a perfect balance of basic baking staples and three different chocolate mix-ins for that ultimate chocolate experience.
- ½ cup unsalted butter, softened
- ½ cup granulated sugar
- ½ cup light brown sugar
- 1 large egg
- 1½ teaspoons vanilla extract
- ½ teaspoon salt
- ½ teaspoon baking soda
- ¾ teaspoon baking powder
- 1¾ cups all-purpose flour
- ⅓ cup white chocolate chips
- ⅓ cup semi-sweet chocolate chips
- ⅓ cup M&M’s
For the best results, make sure your butter is truly softened (not melted) and consider using room temperature eggs, which will incorporate more evenly into your dough and give you that perfect cookie texture we’re all hoping for.
How to Make these Double Chocolate M&M Cookies
Step 1: Cream the Butter and Sugars
In a large mixing bowl, beat ½ cup softened unsalted butter with ½ cup granulated sugar and ½ cup light brown sugar until the mixture becomes light and fluffy.
This creates the perfect foundation for your cookies—don’t rush this step, as proper creaming incorporates air that aids your cookies rise beautifully.
Step 2: Add Wet Ingredients and Leaveners
Add 1 large egg, 1½ teaspoons vanilla extract, ½ teaspoon salt, ½ teaspoon baking soda, and ¾ teaspoon baking powder to your butter-sugar mixture.
Mix everything thoroughly until well combined and smooth, making sure there are no streaks of egg visible in the batter.
Step 3: Incorporate the Flour
Gradually add 1¾ cups all-purpose flour to your wet ingredients, mixing just until combined.
Over-mixing at this stage can develop too much gluten, which might make your cookies tough rather than tender—and who wants a tough cookie? Not me.
Step 4: Fold in the Chocolate Additions
Gently fold in ⅓ cup white chocolate chips, ⅓ cup semi-sweet chocolate chips, and ⅓ cup M&M’s until they’re evenly distributed throughout the dough.
This triple-chocolate combination is what makes these cookies truly special—each bite delivers different chocolate experiences.
Step 5: Chill the Dough
Cover the cookie dough and refrigerate for 1-2 hours.
This chilling time allows the flavors to meld together and prevents the cookies from spreading too much during baking, giving you those perfect, thick cookies with crisp edges and soft centers.
Step 6: Prepare for Baking
Preheat your oven to 350°F and line a baking sheet with parchment paper or a silicone mat.
The proper oven temperature guarantees your cookies bake evenly throughout without burning on the bottom.
Step 7: Scoop and Decorate
Scoop about 3 tablespoons of dough for each cookie, placing them about 2 inches apart on your prepared baking sheet.
For an extra-pretty presentation, press a few additional M&M’s and chocolate chips on top of each dough ball—they’ll be visible after baking and make your cookies look professionally made.
Step 8: Bake to Perfection
Bake the cookies for 10-12 minutes, or until the edges are just set while the centers still look slightly underdone.
For more consistent results, consider using a stand mixer to cream the butter and sugars more efficiently than mixing by hand.
What to Serve with Double Chocolate M&M Cookies
These indulgent cookies make the perfect sweet treat, but why stop there? A tall glass of cold milk is the classic companion—something about that creamy dairy cuts through the richness and brings out the chocolate flavors even more.
For coffee lovers, a cappuccino or latte makes these cookies feel downright sophisticated.
If you’re setting these out for a party, consider pairing with vanilla ice cream for an instant cookie sandwich situation.
And don’t underestimate how wonderful these are with a cup of hot chocolate on chilly evenings—yes, it’s chocolate-on-chocolate, but is that ever really a problem?
For a bit of contrast, fresh berries on the side can brighten up this decadent dessert, making it perfect for after-dinner enjoyment or afternoon snacks.
Double Chocolate M&M Cookies Substitutions and Variations
- Lower sugar version: Reduce both sugars by 2 tablespoons each and use sugar-free chocolate chips.
- Vegan adaptation: Use plant-based butter, flax egg (1 tablespoon ground flaxseed + 3 tablespoons water), and vegan chocolate chips.
- Finishing touches: Sprinkle with flaky sea salt before baking for that sweet-salty balance that makes everyone go “mmm.”
Leftovers and Storage for these Double Chocolate M&M Cookies
These cookies stay remarkably fresh when stored properly, but who am I kidding—they rarely last long enough to test the limits!
- Counter storage: Place in an airtight container with parchment between layers. They’ll maintain their texture for 3-4 days at room temperature.
- Freezer magic: These freeze beautifully for up to 3 months. Wrap individually in plastic, then store in a freezer bag. Thaw at room temperature for about 30 minutes.
- Refresh factor: To revive day-old cookies, pop them in the microwave for 10 seconds—just enough to slightly warm the chocolate chunks for that fresh-baked experience.
These cookies actually develop deeper flavor after a day, making them perfect for make-ahead treats.
Just be sure to cool completely before storing to prevent condensation and soggy cookies.
Final Thoughts
These Double Chocolate Chunk M&M Cookies bring together the perfect balance of textures—crisp edges giving way to soft centers, punctuated with three different kinds of chocolate goodness.
There’s something deeply satisfying about the contrast between the melty chocolate chips and the candy-coated crunch of M&Ms.
They’re my go-to recipe for school bake sales, holiday cookie exchanges, or whenever someone in the house needs a bit of chocolate therapy.
The dough can be made ahead and refrigerated, making it perfect for busy weekends when you want home-baked comfort without the fuss.
In a world of complicated desserts, sometimes a thoughtfully made cookie is all we really need.