The term "french fried potatoes" was in print as early as 1856. https://en.wikipedia.org/wiki/French_fries#Etymology https://en.wikipedia.org/wiki/French_fries#

The term "french fried potatoes" was in print as early as 1856. https://en.wikipedia.org/wiki/French_fries#Etymology https://en.wikipedia.org/wiki/French_fries#Etymology