Taco Bell
Taco Bell is the world's largest Mexican restaurant chain and is part of the world's largest restaurant group, Yum Brands. The first Taco Bell restaurant in Downey, California, was opened by Glen Bell in March 1962; in 1978, Taco Bell was acquired by Pepsi-Cola; in October 1997 In August, Taco Bell, KFC and Pizza Hut officially formed the Yum Global Restaurant Group and went public independently.