James Martin hits the East Coast of the USA with a visit to the historic city of Boston. James's American Adventure in Boston starts with a shopping spree in the public market; he also visits an innovative restaurant where cocktails are inhaled rather than drunk and has baked goods supplied by Joanne Chang, a Harvard graduate who has made a name for herself with a string of successful bakeries. James's tour of the city isn't complete without a trip to Fenway Park, the home of the Boston Red Sox.

James Martin's American Adventure brings James to Salem on the East Coast of the USA. This town was made famous by the witch trials of 1692, and things get spooky as James is visiting on the approach to Hallo'ween! We hear from Salem's official witch Laurie Cabot; meanwhile, James meets a love clairvoyant and her dogs! Salem isn't just about witchcraft, though; James visits a unique spice shop, meets a seafood artist, and makes a stop at a family-run seafood restaurant offering shellfish heaven!

The East Coast stretch of James Martin's American Adventure takes him to The Hamptons. Known as being the playground of wealthy New Yorkers, the area has a rich farming history; James taps into this by visiting Amber Waves Farm, where he borrows their outdoor pizza oven to cook for the farmers using seasonal local produce. James also visits The Dock House in Sag Harbor to try one of the best seafood chowders around before joining a fishing boat to cook an impressive lobster speciality.