Question

Who invented an effective way to manufacture frozen french fries, which helped to speed up the growth of the fast-food industry

Answer 1

Even though a man named Olof P.Pierson was the first man to have invented frozen french fries, another name lies behind speeding up the growth of the fast food industry and manufacturing the frozen french fries globally.

This man was J. R. Simplot, a simple man with a great idea.