Brown butter cookies with chocolate M&Ms are a delicious treat that is perfect for satisfying your sweet tooth.

There’s something magical about brown butter. It takes an ordinary cookie and transforms it into a rich, nutty, and deeply flavorful treat. When combined with chocolate M&Ms, you get the perfect balance of crispy edges, a chewy center, and pockets of melty chocolate with a satisfying crunch.

These brown butter M&M cookies are the ultimate comfort dessert, and once you try them, they might just become your go-to recipe. Whether you’re baking for a cozy night in, a special occasion, or just because you deserve a treat, these cookies will hit the spot.

Why You’ll Love This Recipe

Unmatched Flavor – The brown butter adds a nutty, caramel-like depth that makes these cookies stand out.
Perfect Texture – Crispy edges, a soft center, and a delightful crunch from the M&Ms.
Make-Ahead Friendly – The dough can be chilled for up to 72 hours, meaning you can bake fresh cookies anytime.
Easy to Make – Simple ingredients, straightforward steps, and no fancy equipment needed.
Crowd-Pleasing – Whether it’s for a party, holiday, or casual gathering, these cookies will be a hit.

Brown Butter M&M Cookie Recipe

Ingredients:

1 cup unsalted butter, browned
¾ cup granulated sugar
¾ cup brown sugar
1 large egg (room temperature)
1 egg yolk (room temperature)
2 teaspoons vanilla extract
½ teaspoon salt
1 teaspoon baking soda
300 grams (about 2 ½ cups) all-purpose flour
1 ¼ cups chocolate M&Ms

Instructions:

Brown the Butter: In a light-colored pan over medium-high heat, melt the butter and continue cooking for about 5 minutes until golden brown specks form at the bottom. Remove from heat and let it cool for 35-45 minutes.
Mix the Wet Ingredients: In a mixing bowl, beat the cooled brown butter, granulated sugar, and brown sugar until light and fluffy. Add the egg and mix until fully incorporated, then mix in the egg yolk and vanilla extract.
Combine the Dry Ingredients: In a separate bowl, whisk together the flour, salt, and baking soda.
Form the Dough: Gradually mix the dry ingredients into the wet ingredients until just combined. Avoid overmixing. Fold in half of the M&Ms, reserving some for topping.
Portion the Dough: Scoop out 80-gram portions of dough (about ¼ cup each) and roll into balls. Press additional M&Ms on top.
Chill the Dough: Refrigerate the dough balls for at least 1 hour, or up to 72 hours for enhanced flavor.
Bake: Preheat the oven to 350°F (175°C) and line a baking sheet with parchment paper. Place 4 cookie dough balls per sheet, spacing them apart. Bake for 13-14 minutes, until the edges are golden brown but the centers remain soft.
Cool & Enjoy: Let the cookies cool completely on the baking sheet before serving.

These brown butter M&M cookies are the perfect combination of indulgence and nostalgia. Try them once, and they’ll become a staple in your cookie repertoire. Happy baking!