The pair hit Bradford, where Len has his first taste of a Pakistani curry and samples some Latvian cuisine. Ainsley heads to the kitchen and cooks mouthwatering onion bhajis inspired by the day's adventures.

The pair hit the suburbs of London, where Len has his first taste of Korean barbecue food and samples some Swedish cuisine. Ainsley heads to the kitchen and cooks a mouthwatering salmon and mango salad inspired by the day's adventures.