These easy brownie mix cookies are made from only 4 ingredients and are ready in just minutes! Use a boxed brownie mix like Ghirardelli to make a chewy, fudgy chocolate cookie.
In a large bowl, use a hand mixer or stand mixer to blend brownie mix, butter, and egg. Fold in chocolate chips.
Chill dough for 30 minutes to an hour.
Scoop 1/4 cup chunks of brownie batter onto a silicone mat or parchment paper-lined baking sheet. Cookies should be spaced at least 2" apart on the baking pan.
Bake at 375 degrees for 12-14 minutes, until edges of cookies start to crisp.