The recipe for Frito corn chips was invented in 1932 by San Antonio resident, Gustavo Olguin and then purchased from Olguin by fellow Texan, Charles Elmer Doolin. Doolin is responsible for making ...
Take Cheetos. Charles Elmer Doolin invented the snack in 1948, and today they are sold in over 35 countries under the PepsiCo umbrella. Now, Cheetos are a staple in convenience stores and ...