Cookie Dough Brownie Bars Ingredients: Cookie Dough Reese Cup Brownie Mix Directions: Preheat oven to 350 degrees. Smoosh 1.5 squares of break-apart refrigerated cookie dough into bottom of each well. Place a Reese Cup unpside down on top of the cookie dough ( or an Oreo!) Top with prepared brownie mix, filling 3/4 full. Bake for 18 minutes.