Easy Brownie Mix Cookies Loaded with Mini M&Ms

These chewy, chocolatey brownie mix cookies are proof that dessert doesn’t have to be complicated to be delicious. With a fudgy center, crisp edges, and pops of color from mini M&Ms, they’re part cookie, part brownie, and 100% amazing. The dough comes together in one bowl using a boxed brownie mix, which makes this recipe perfect for last-minute cravings, bake sales, or when your kid tells you at 8 PM they need treats for school the next day.

Recipe Rundown

I’ve made my fair share of cake mix cookies, so I decided to make brownie mix cookies my new mission. After a few test runs and tweaks, I finally landed on the perfect combo—rich, chewy, and ultra-fudgy. I originally made them with chocolate chips, but for my nephew’s team party, I wanted to add something a little more fun. Mini M&Ms worked perfectly, and they added a fun pop of color. I assure you, brownie mix cookies are super easy to make and honestly might be even better than regular brownies!

FAQ

Can I use regular M&Ms instead of mini?
Yes! Regular M&Ms work too, but mini ones give more even chocolatey bites in every cookie.

What kind of brownie mix works best?
Use a standard 18–20 oz box of fudgy or chewy brownie mix. Avoid ones labeled “extra thick” or “family size,” which may need adjustments.

Can I freeze the dough?
Absolutely. Roll the dough into balls and freeze on a tray. Once solid, transfer to a freezer bag and bake directly from frozen—just add 1–2 minutes to the baking time.

Sprinkle of Fun

Make a batch for your next team party—whether it’s your bowling crew, your kid’s soccer team, or even your office “we-survived-Monday” co-workers. These cookies are easy to transport, fun to share, and guaranteed to disappear faster than the team snacks at halftime. Bonus points if you match the M&Ms to your team colors!

M&M Brownie Mix Cookies

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• Author: Taryn Camp

Ingredients

Scale 1x2x3x

• 1 box brownie mix (18–20oz)
• 2 large eggs
• 1/4 cup vegetable oil
• 1/4 cup all-purpose flour
• 1 teaspoon vanilla extract
• 1/2 cup mini mms

Instructions

1. Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
2. In a large bowl, combine the brownie mix, flour, eggs, oil, and vanilla extract.
3. Stir until a thick, sticky dough forms.
4. Fold in the mini M&Ms.
5. Scoop about 1.5 tablespoons of dough (a medium cookie scoop works great) and roll into balls.
6. Place the dough balls onto the prepared baking sheet, spacing them 2 inches apart.
7. Bake for 9-11 minutes. The edges should be set, but the centers will still look soft. They will firm up as they cool.
8. Let the cookies cool on the baking sheet for 5 minutes, then transfer them to a wire rack to cool completely.

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