From Craig Z – McDonald’s once introduced and alternative to the Big Mac, a diet hamburger if you will. What was the name of it?

Mr. Pop History – It was the “McLean” sandwich – a diet alternative to the Big Mac. This would have been around 1990. A 1991 ad for the “Deluxe” McLean said it was 91% fat free. This was a time when fast food restaurants began offering diet alternatives.