Haute dog! World’s most expensive frank costs $69

Foot-long garnished with truffle oil, foie gras sets record

“Restaurateur Stephen Bruce has already gotten folks to pony up $1,000 for an ice-cream sundae. So what’s a measly $69 for a hot dog?

Make that an “haute dog.” Bruce’s famous Serendipity 3 restaurant in New York City celebrated National Hot Dog Day June 23 by marrying a foot-long tube of meat with such decidedly nontraditional accoutrements as black truffles and foie gras, served on a pretzel roll grilled in white truffle butter.”