
These Christmas Kitchen Sink Cookies are thick, chewy, and packed with red and green M&M’s, chopped pretzels, chocolate chips, sprinkles and white chocolate chips. Using a large 3-tablespoon scoop gives them that bakery-style thickness while keeping all the mix-ins perfectly balanced. Underbake them slightly for the ultimate soft, gooey holiday cookie.
In the bowl of a stand mixer combine melted butter, brown sugar, granulated sugar and vanilla. Mix on low until combined. While the mixer is on low add in the eggs, one at a time, followed by the dry ingredients.
Use a rubber spatula to fold in the M&Ms, chocolate chips, pretzels and sprinkles. Line a cookie sheet with parchment paper and scoop 24 even dough balls. Cover with clear wrap and chill in the refrigerator for 30 minutes. ***If your dough is too soft to scoop, refrigerate for 30 minutes, scoop the dough and refrigerate for an additional 30 minutes prior to baking.
Preheat the oven to 350°. Space 4 cookie dough balls about 2 inches a part and bake for 12 minutes, or until the edges are just set. Leave the rest of the cookie dough in the refrigerator until needed.
These cookies will spread! As soon as the cookies come out of the oven use a round cookie cutter or glass to gently reshape the cookies into perfect circles. Place the cookie cutter over the cookie and gently scoot it around until the cookie melds into a circular shape. Optional: gently press in a few chocolate chips, M&Ms, pretzels and sprinkles into the top of the cookies. Let cool for 5 minutes on the baking sheet before gently transferring to a cooling rack to cool completely.