KFC’s larger, jazzed-up chicken sandwich may reignite poultry frenzy

Kentucky Fried Chicken on Tuesday will begin testing an overhauled sandwich featuring a bigger chicken filet and other modifications that could reignite last year’s Great Chicken Sandwich Wars with rivals Popeyes and Chick-fil-A. KFC, a unit of Yum! Brands Inc, will sell the new version of its chicken sandwich for 26 days — or until...