The first dunkin donuts opened in which state?
The original Dunkin’ Donuts in Quincy, Massachusetts, after its renovation in the 2000s William Rosenberg opened Open Kettle in 1948, a restaurant selling donuts and coffee in Quincy, Massachusetts (a suburb of Boston), but he changed the name in 1950 to Dunkin’ Donuts after discussing with company executives. The story of Dunkin’ Donuts began in …