(TrendHunter.com) The Little Caesars Cookie Dough Brownie Made with M&M’s Minis Chocolate Candies is arriving at locations nationwide now after a successful test and will offer patrons with a hybrid baked good... (TrendHunter.com) The Little Caesars Cookie Dough Brownie Made with M&M’s Minis Chocolate Candies is arriving at locations nationwide now after a successful test and will offer patrons with a hybrid baked good...