"While Bæjarins Beztu, founded in 1937, has ballooned into a national chain, this iconic cart remains the epicenter of the Icelandic hot dog phenomenon. President Bill Clinton even famously visited during a UNICEF conference. Open from 9 a.m. until 6 a.m. on weekends, the stand offers hot dogs made from a blend of lamb, beef, and pork. They’re best ordered eina með öllu, or with everything: ketchup, mustard, fried and raw onion, and remoulade." - Nicholas Gill