Chocolate M&M Cookies
There’s something magical about the combination of chocolate cookies and colorful M&Ms. These Chocolate M&M Cookies are not just any ordinary treat; they are a delightful explosion of flavor and texture that will bring a smile to anyone’s face. With a slightly crispy outside and a soft, chewy center, each bite is a perfect balance of sweetness, chocolate, and that satisfying crunch from the M&Ms. Whether you’re baking for a party, a school event, or just to satisfy your own sweet tooth, these cookies are sure to impress. Let’s dive into why these cookies are worth your time and how you can make them at home.
Why Chocolate M&M Cookies is Worth Your Time

Chocolate M&M Cookies are not only delicious, but they are also incredibly versatile. You can customize them with different types of M&Ms, add nuts, or even sprinkle some sea salt on top for an extra flavor kick. They are perfect for any occasion, from casual gatherings to festive celebrations. Plus, the joy of seeing those colorful candies peeking through the rich chocolate dough is hard to resist. The recipe is simple enough for beginner bakers, yet satisfying enough for seasoned pros. In just a short time, you can have a batch of warm, gooey cookies that will have everyone asking for seconds!
Ingredients at a Glance
To make these scrumptious Chocolate M&M Cookies, you will need the following ingredients:
- 1 cup (155g) all-purpose flour
- 1/3 cup (27g) unsweetened cocoa powder
- 1/2 teaspoon salt
- 1/2 teaspoon baking soda
- 1/2 teaspoon cream of tartar
- 1/2 cup (113g) unsalted butter, softened
- 1/2 cup (100g) packed brown sugar
- 1/4 cup (50g) granulated sugar
- 1 large egg
- 1 teaspoon vanilla extract
- 1 cup (160g) plain M&Ms
Tools of the Trade
Before you start baking, gather the following tools:
- Mixing bowls: For combining wet and dry ingredients.
- Electric mixer: To cream the butter and sugars smoothly.
- Baking sheets: To place your cookie dough on for baking.
- Parchment paper: To prevent sticking and make cleanup easier.
- Measuring cups and spoons: For accurate ingredient measurements.
- Cookie scoop: For evenly portioning your cookie dough.
Chocolate M&M Cookies: Step-by-Step Guide

Now that you have your ingredients and tools ready, let’s get started with the step-by-step guide to making these delightful cookies.
Step 1: Preheat Your Oven
Preheat your oven to 350°F (175°C). This ensures that your cookies bake evenly.
Step 2: Prepare Your Baking Sheets
Line your baking sheets with parchment paper. This will help the cookies bake evenly and prevent them from sticking.
Step 3: Mix Dry Ingredients
In a medium bowl, whisk together the all-purpose flour, cocoa powder, salt, baking soda, and cream of tartar until well combined. Set this mixture aside.
Step 4: Cream Butter and Sugars
In a large mixing bowl, use an electric mixer to beat the softened butter, brown sugar, and granulated sugar together until the mixture is light and fluffy.
Step 5: Add Egg and Vanilla
Add the large egg and vanilla extract to the creamed mixture, and continue to mix until fully incorporated.
Step 6: Combine Wet and Dry Ingredients
Gradually add the dry ingredient mixture to the wet ingredients, mixing until just combined. Be careful not to overmix.
Step 7: Fold in M&Ms
Gently fold in the plain M&Ms, ensuring they are evenly distributed throughout the cookie dough.
Step 8: Scoop and Bake
Using a cookie scoop, portion out the dough onto the prepared baking sheets, leaving about 2 inches of space between each cookie. Bake in the preheated oven for 10-12 minutes, or until the edges are set but the centers are still soft.
Step 9: Cool Down
Allow the cookies to cool on the baking sheets for about 5 minutes before transferring them to a wire rack to cool completely.
No-Store Runs Needed

One of the best things about these Chocolate M&M Cookies is that you likely already have most of the ingredients in your pantry. Here’s a quick list of items you should check for:
- All-purpose flour
- Unsweetened cocoa powder
- Salt
- Baking soda
- Cream of tartar
- Butter
- Brown sugar
- Granulated sugar
- Eggs
- Vanilla extract
- M&Ms
You won’t have to make any unexpected trips to the store!
Avoid These Mistakes
To ensure your Chocolate M&M Cookies turn out perfectly, avoid these common mistakes:
- Not measuring ingredients accurately: Use proper measuring cups and spoons for dry and liquid ingredients to ensure the right ratios.
- Using cold butter: Make sure your butter is softened at room temperature for the best texture.
- Overmixing the dough: Mix until just combined to prevent tough cookies.
- Skipping the cooling time: Allow the cookies to cool on the baking sheets before transferring them to a wire rack for the best texture.
Prep Ahead & Store
If you want to prepare these cookies in advance, here are some helpful tips:
- Dough storage: You can refrigerate the cookie dough for up to 3 days before baking.
- Freezing dough: Roll the dough into balls and freeze them in an airtight container for up to 3 months. Bake directly from the freezer, adding a few extra minutes to the baking time.
- Storing baked cookies: Store your baked cookies in an airtight container at room temperature for up to a week or freeze them for longer freshness.
FAQ
Can I use other types of M&Ms?
Absolutely! Feel free to customize your cookies by using peanut M&Ms, crispy M&Ms, or even seasonal varieties for a festive touch.
Can I use dark cocoa powder instead?
Yes, dark cocoa powder will give your cookies a richer chocolate flavor, but the cookies may appear darker than those made with regular cocoa powder.
What can I substitute for the egg?
You can use a flax egg (1 tablespoon ground flaxseed mixed with 2.5 tablespoons water) or a commercial egg replacer for a vegan option.
How do I make my cookies chewier?
To achieve chewier cookies, try adding an extra tablespoon of brown sugar and slightly underbaking them for a gooey center.
Explore More
If you love these Chocolate M&M Cookies, check out these other delicious recipes:
- Classic Chocolate Chip Cookies
- Peanut Butter Blossoms
- Oatmeal Raisin Cookies
- Double Chocolate Cookies
See You at the Table
Now that you have the ultimate recipe for Chocolate M&M Cookies, it’s time to gather your ingredients and start baking. Whether you enjoy them fresh out of the oven with a glass of milk or pack them up for sharing, these cookies are bound to be a hit. So roll up your sleeves, and let the aroma of chocolatey goodness fill your kitchen. Happy baking!

Chocolate M&M Cookies
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C). This ensures that your cookies bake evenly.
- Line your baking sheets with parchment paper. This will help the cookies bake evenly and prevent them from sticking.
- In a medium bowl, whisk together the all-purpose flour, cocoa powder, salt, baking soda, and cream of tartar until well combined. Set this mixture aside.
- In a large mixing bowl, use an electric mixer to beat the softened butter, brown sugar, and granulated sugar together until the mixture is light and fluffy.
- Add the large egg and vanilla extract to the creamed mixture, and continue to mix until fully incorporated.
- Gradually add the dry ingredient mixture to the wet ingredients, mixing until just combined. Be careful not to overmix.
- Gently fold in the plain M&Ms, ensuring they are evenly distributed throughout the cookie dough.
- Using a cookie scoop, portion out the dough onto the prepared baking sheets, leaving about 2 inches of space between each cookie. Bake in the preheated oven for 10-12 minutes, or until the edges are set but the centers are still soft.
- Allow the cookies to cool on the baking sheets for about 5 minutes before transferring them to a wire rack to cool completely.
Notes
- For chewier cookies, add an extra tablespoon of brown sugar.
- Use different types of M&Ms for variety.
- Store baked cookies in an airtight container for up to a week.
