Si and Dave are in Hong Kong, where they discover the secrets of wok chi at one of the city's street food stalls, and cook with a grandma in her tiny kitchen.
Si and Dave are in Bangkok and the central plains, where much of the Thai cuisine we are familiar with comes from. Here they discover why Bangkok is the street food capital of the world and they help serve up some school dinners
Si and Dave travel to the palm-lined beaches of the south and the jungle-clad mountains of the north to discover how Thailand's multi-cultural history has created a rich and varied cuisine, with influences from all over the world.
The bikers head into the heart of traditional Japan to discover the historical roots of Japanese cuisine, and later take an awe-inspiring bike ride to see Mount Fuji.
