Saitama Prefecture, next to Tokyo, is known for its wheat cultivation and as an udon noodle kingdom. We explore Saitama's wheat culture by visiting flour mills and farmers and trying local udon and even beer. (Reporter: Janni Olsson)

Japan is likely the only country to have incorporated gobo, a root vegetable, into its diet on such a wide scale. Witness novel and traditional harvesting methods and feast your eyes on unique dishes.