I consider myself a bit of a nacho connoisseur. I love 'em all—from nachos slathered with cheese that oozes out of a machine to poke nachos topped with the finest of spicy tuna. Despite this nacho fanaticism,

Subway, the 37,000 restaurant sandwich synonymous with its iconic $5 footlong subs, is taking a bold step into uncharted territory with their $5 Doritos footlong nachos.

A new foot-long snack option has appeared on Subway menus in the US: the 'Doritos Footlong Nachos.' They will stay on the menu 'for a limited time while supplies last,' Subway said.