Once a familiar sight in American lunchboxes, olive loaf, a processed deli meat studded with green olives and red pimentos, has nearly disappeared from shelves. Its cameo in the 1985 film "The ...

If you went back in time 50 years or so, and looked behind the counter at your local deli, you'd find plenty of ham, roast beef, and corned beef, plus a couple of Anthony Bourdain's comforting ...