Add Yahoo as a preferred source to see more of our stories on Google. McDonald's hamburgers are instantly recognizable. The Quarter Pounder. The Big Mac. The....Big Arch? That's the name of the ...

The McDonald’s Big Mac is more than a fast-food menu item. Since it debuted in 1967, the burger — which, as the earworm jingle notes, consists of “two all-beef patties, special sauce, lettuce, cheese, ...

Since its introduction in the 1960s, the Big Mac has become McDonald's signature offering in the minds of many of the restaurant chain's fans. It hits all the notes a McDonald's meal is supposed to.