Christmas Trash Cookies are tender and buttery, loaded with M&M's, crushed pretzels, chips, and Rolos. They are festive, and would make a great project to have with kids.
Preheat oven to 350 degrees F. Cover two baking sheets with parchment paper and set aside.
Using a hand mixer or stand mixer, beat together butter and sugars until light and fluffy, for about 3 to 4 minutes.
Bake for about 7-9 minutes, or until golden on the edges.
Serve and enjoy!