In Cardiff, fun first-time hosts Abi and Jake, vegan couple Ashleigh and Jack, and 52-year-olds Karen and James compete in a week featuring some American grub and a fully plant-based menu.
Essex
Greater Manchester
Yorkshire
Belfast
Birmingham
Aberdeen
North London
Nottingham
Brighton
Plymouth
East Anglia
Newcastle
Glasgow
Cardiff
Somerset
Manchester
County Antrim
North East
West Country