Funyuns is the brand name of an onion-flavored corn snack introduced in the United States in 1969, and invented by Frito-Lay employee George Bigner. Funyuns consist primarily of cornmeal, ring-shaped using an extrusion process, representing the shape and texture of fried onion rings.
Doritos is an American brand of flavored tortilla chips produced since 1964 by Frito-Lay, a wholly owned subsidiary of PepsiCo. The original Doritos were not flavored. The first flavor was Taco, released in 1967, though other flavors have since debuted for the company.