Cookies and Cream Double Chocolate Cake Bars

1. Preheat oven to 350 degrees. Grease a 9x13 baking dish. 2. Place cake mix, butter and egg into a large bowl, mixing to combine. This mixture is really thick, pull apart dough into pieces and press into prepared baking pan, this dough will cover the bottom of pan. Top with broken pieces of cookies. 3. Pour sweetened condensed milk over cookies and top with chocolate chips. Bake for 20-25 minutes, until cooked through. Makes 12 bars