Christmas M&M Bakery Cookies (Print-Friendly Version)

Soft bakery-style cookies loaded with holiday M&Ms. Classic seasonal treat, easy to make at home.

# Ingredients You'll Need:

→ Dry Ingredients

01 - 420 grams all-purpose flour
02 - 1 teaspoon salt
03 - 1 teaspoon baking soda
04 - 1 1/4 teaspoons cornstarch
05 - 2 teaspoons baking powder

→ Wet Ingredients

06 - 225 grams cold unsalted butter, cubed
07 - 200 grams brown sugar
08 - 134 grams granulated sugar
09 - 1 teaspoon vanilla extract
10 - 2 large egg yolks
11 - 1 large egg

→ Mix-ins

12 - 170 grams Christmas M&Ms, plus extra for topping

# How to Make It:

01 - In a large mixing bowl, whisk together all-purpose flour, salt, baking soda, cornstarch, and baking powder. Set aside.
02 - In a separate bowl, combine cold cubed butter, brown sugar, and granulated sugar. Mix with a stand mixer on low speed just until most of the butter is incorporated but still slightly cold. Avoid overmixing.
03 - Add vanilla extract, egg yolks, and whole egg to the butter mixture. Mix until fully integrated.
04 - Gradually mix half of the dry ingredients into the wet mixture until just combined. Add the remaining dry mixture and blend until a cohesive dough forms.
05 - Lightly toss M&Ms in a small amount of flour to prevent sinking.
06 - Gently fold the prepared M&Ms into the cookie dough by hand, distributing evenly.
07 - With a cookie scoop or scale, portion dough into approximately 6 tablespoons (about 90 grams) per cookie. Place cookies spaced well apart on a parchment-lined baking sheet.
08 - Press additional M&Ms lightly onto the tops of each portioned dough ball for a festive appearance.
09 - Refrigerate the formed dough for at least 3 hours or overnight to ensure thick, bakery-style cookies and to prevent overspreading.
10 - Preheat the oven to 175°C (350°F). Bake cookies for 17 minutes, or until edges are lightly golden while centers remain soft.
11 - Allow cookies to cool on the baking tray for several minutes before transferring to a wire rack. Serve once fully cooled.

# Extra Information:

01 - For bakery-thick cookies, do not skip the chilling step; dough can be chilled up to overnight. Add chopped dark chocolate for extra richness if desired. Store cookies in an airtight container at room temperature for up to 5 days, or freeze for up to 3 months.
02 - Dough may be portioned and frozen unbaked. Bake directly from frozen, adding 1–2 minutes to baking time.