Tired of ordinary chocolate chip cookies that fail to excite your taste buds? Say hello to the ultimate cookie mashup that’s taking dessert lovers by storm! These Best Oreo M&M’s Cookies combine two iconic treats into one mind-blowing dessert experience that delivers perfectly crispy edges with soft, chewy centers in every bite.
Get ready to discover a cookie recipe that’s not just delicious but totally Instagram-worthy. With colorful M&M’s candies and chunks of Oreo cookies studding rich cookie dough, this recipe creates a texture and flavor combination that’s simply irresistible.
In this guide, you’ll learn everything from selecting the perfect ingredients to mastering the baking technique, plus creative variations to make these cookies uniquely yours.
Why These Best Oreo M&M’s Cookies Work
- Uses easy-to-find, affordable ingredients most bakers already have on hand
- Requires just 15 minutes of prep time for maximum flavor payoff
- Perfect for weeknight treats, bake sales, or impressive weekend desserts
- Combines nostalgic flavors in an exciting new way
- Freezer-friendly dough for whenever cookie cravings strike
Choosing The Right Ingredients For Best Oreo M&M’s Cookies
Cookie Base Components
For the perfect Oreo M&M’s cookies, you’ll want to use high-quality butter at room temperature to create that ideal chewy-crisp texture balance. Unsalted butter gives you better control over the overall salt content in your cookies.
M&M’s Selection Tips
Regular M&M’s provide the classic candy-coated chocolate crunch, but don’t be afraid to experiment! Holiday colors make these cookies festive, while peanut M&M’s add an extra dimension of flavor and texture. For a more sophisticated cookie, try using the premium M&M’s varieties.
Oreo Cookie Options
While classic Oreos deliver that familiar chocolate-cream flavor profile, consider trying Golden Oreos, Double Stuf, or seasonal flavors to customize your cookies. Chopping Oreos into various sizes creates interesting texture throughout your cookies—some pieces fully mixed in and others creating visible pockets of Oreo goodness.
Ingredients & Prep For Best Oreo M&M’s Cookies

Cookie Dough Essentials
- 1 cup (2 sticks) unsalted butter, softened
- 3/4 cup granulated sugar
- 3/4 cup packed brown sugar
- 2 large eggs
- 2 teaspoons vanilla extract
- 2 1/4 cups all-purpose flour
- 1 teaspoon baking soda
- 1/2 teaspoon salt
Mix-Ins
- 1 cup M&M’s candies
- 1 1/2 cups roughly chopped Oreo cookies (about 15 Oreos)
- Optional: 1/2 cup semi-sweet chocolate chips for extra chocolate flavor
Baking Equipment
- Stand mixer or hand mixer
- Mixing bowls
- Measuring cups and spoons
- Baking sheets
- Parchment paper or silicone baking mats
- Cookie scoop (for uniform cookies)
Looking for more amazing cookie recipes and baking inspiration? Check out our collection at Recipes Foody where we share tested and perfected treats your family will love!
Step-by-Step Cooking Instructions For Best Oreo M&M’s Cookies
Pre-Cooking Prep For Best Oreo M&M’s Cookies
- Preheat your oven to 350°F (175°C) and line baking sheets with parchment paper.
- In a medium bowl, whisk together flour, baking soda, and salt.
- Roughly chop Oreo cookies into chunks (varying sizes create better texture).
- Set aside a small handful of M&M’s and Oreo pieces for topping the cookies.
Mixing Method For Best Oreo M&M’s Cookies
- In a large bowl or stand mixer, cream together softened butter, granulated sugar, and brown sugar until light and fluffy (about 2-3 minutes).
- Add eggs one at a time, beating well after each addition.
- Mix in vanilla extract until well combined.
- Gradually add the dry ingredients to the butter mixture, mixing on low speed until just incorporated.
- Gently fold in M&M’s and chopped Oreos with a spatula (avoid overmixing).
Baking For Best Oreo M&M’s Cookies
- Using a cookie scoop, portion dough into 2-tablespoon balls and place on prepared baking sheets about 2 inches apart.
- Press a few reserved M&M’s and Oreo pieces onto the tops of each cookie dough ball.
- Bake for 10-12 minutes, or until edges are set but centers still look slightly underbaked.
- Remove from oven and let cool on baking sheets for 5 minutes before transferring to wire racks.
Cooling For Best Oreo M&M’s Cookies
Allow cookies to cool completely on wire racks before storing. This ensures the perfect texture development as they set.
Pro Tips For Perfect Best Oreo M&M’s Cookies
Avoiding Flat Or Dry Cookies
- Chill the cookie dough for at least 30 minutes before baking for thicker cookies
- Don’t overmix the dough after adding flour to avoid tough cookies
- Use room temperature eggs for better incorporation
- Measure flour properly by spooning into measuring cups and leveling off
Storage Recommendations
- Store cooled cookies in an airtight container at room temperature for up to 5 days
- Freeze baked cookies for up to 3 months in freezer-safe containers
- Portion cookie dough and freeze on a baking sheet, then transfer to freezer bags for ready-to-bake cookies anytime
Texture Perfection
- For chewier cookies, slightly underbake (edges set, centers soft)
- For crispier cookies, bake 1-2 minutes longer
- For bakery-style cookies, make them larger and slightly flatten the dough balls before baking
For daily baking inspiration and mouthwatering cookie ideas, follow our Pinterest board where we share the most delicious treats and clever baking hacks!
Flavor Variations For Best Oreo M&M’s Cookies
Seasonal Twists
- Winter Holiday: Use red and green M&M’s with mint Oreos
- Halloween: Orange and brown M&M’s with Halloween Oreos
- Valentine’s Day: Pink and red M&M’s with Red Velvet Oreos
Gourmet Upgrades
- Sea Salt Caramel: Add caramel bits and sprinkle with flaky sea salt
- White Chocolate: Use white chocolate M&M’s and Golden Oreos
- Triple Chocolate: Add chocolate chips and use chocolate M&M’s
| Variation | M&M Type | Oreo Type | Extra Add-ins |
|---|---|---|---|
| S’mores | Regular | Graham Oreos | Mini marshmallows |
| Birthday Cake | Pastel | Birthday Cake Oreos | Sprinkles |
| Peanut Butter | Peanut Butter | Peanut Butter Oreos | Reese’s Pieces |
| Mint Chocolate | Mint | Mint Oreos | Andes mint pieces |

Serving Suggestions For Best Oreo M&M’s Cookies
- Pair with a cold glass of milk for the classic cookie experience
- Create ice cream sandwiches by placing a scoop of vanilla between two cooled cookies
- Serve slightly warm with a drizzle of chocolate sauce for a decadent dessert
- Package in decorative bags or boxes for homemade gifts or bake sale contributions
FAQs About Best Oreo M&M’s Cookies
Can I make the cookie dough ahead of time?
Yes! The dough can be refrigerated for up to 3 days before baking, or frozen for up to 3 months. If frozen, thaw in the refrigerator overnight before baking.
Why did my M&M’s crack or bleed colors?
This can happen if the oven temperature is too high. Try reducing the temperature by 25°F and extending the baking time slightly. Also, pressing some M&M’s into the tops of cookies after baking helps prevent cracking.
Can I use gluten-free flour?
Yes, a 1:1 gluten-free flour blend typically works well as a substitute. Just ensure your Oreos are also gluten-free if making completely gluten-free cookies.
How do I know when the cookies are done baking?
The edges should be set and lightly golden, while the centers still appear slightly underbaked. They’ll continue cooking on the hot baking sheet after removal from the oven.
Can I double this recipe?
Absolutely! This recipe doubles beautifully for larger batches. Just be sure not to overcrowd your mixer when doubling the ingredients.
Conclusion
These Best Oreo M&M’s Cookies represent the perfect mashup of iconic treats that’s sure to become a new favorite in your baking repertoire. With their colorful appearance, varied textures, and delightful flavor combinations, they’re guaranteed to disappear quickly at any gathering!
Whether you’re a seasoned baker or just starting out, this versatile recipe offers endless opportunities for customization while delivering consistently delicious results. The combination of creamy Oreo pieces and crunchy M&M’s candies creates a cookie experience that’s truly unforgettable.
Ready to impress your friends and family? Grab your mixing bowl and start baking these incredible cookies today! And don’t forget to check out our other creative cookie recipes like our famous Triple Chocolate Brookies for your next baking adventure!
Print
Best Oreo M&M’s Cookies: Crazy Delicious Mashup Revealed!
- Total Time: 27 mins
- Yield: 20 cookies 1x
- Diet: Vegetarian
Description
Thick, chewy, and outrageously fun — these Oreo M&M’s Cookies combine two favorite treats in one! Loaded with crushed Oreos, colorful M&M’s, and rich chocolate chips, they’re the ultimate cookie mashup for parties, holidays, or any sweet craving.
Ingredients
2 1/4 cups all-purpose flour
1 tsp baking soda
1/2 tsp salt
3/4 cup unsalted butter, softened
3/4 cup brown sugar, packed
1/2 cup granulated sugar
1 large egg + 1 egg yolk
2 tsp vanilla extract
1 cup crushed Oreos (about 8 cookies)
3/4 cup M&M’s (plus extra for topping)
1/2 cup chocolate chips
Instructions
1. Preheat oven to 350°F (175°C) and line two baking sheets with parchment paper.
2. In a bowl, whisk together flour, baking soda, and salt.
3. In another bowl, beat butter, brown sugar, and granulated sugar until light and creamy.
4. Add egg, egg yolk, and vanilla extract, and mix until smooth.
5. Gradually add dry ingredients and mix just until combined.
6. Fold in crushed Oreos, M&M’s, and chocolate chips.
7. Scoop dough into 2-tablespoon portions and place on baking sheet, spacing apart.
8. Top each cookie with a few extra M&M’s for a bakery-style look.
9. Bake for 10–12 minutes or until edges are lightly golden and centers are soft.
10. Cool on the pan for 5 minutes before transferring to a wire rack.
Notes
Chill the dough for 30 minutes for thicker cookies.
Use mini M&M’s for more even distribution and extra color.
Substitute peanut butter M&M’s or Golden Oreos for fun variations.
Store in an airtight container for up to 5 days — they stay soft and chewy!
- Prep Time: 15 mins
- Cook Time: 12 mins
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 cookie
- Calories: 180
- Sugar: 15g
- Sodium: 100mg
- Fat: 9g
- Saturated Fat: 5g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 25g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 30mg
