Chef and restaurateur John Torode and food writer Gregg Wallace are looking for the country's top celebrity chef. Sue Cook, Jeff Green and Nadia Sawalha take on two tests for a place in the quarter-final, by cooking for the judges and for paying restaurant customers at The Rib Room.

Chef and restaurateur John Torode and food writer Greg Wallace are looking for the country's top celebrity chef. Matthew Wright, Lorne Spicer and Jeremy Edwards take on two tests for a place in the quarter-final, by cooking for the judges and for paying restaurant customers at Odette's.

Chef and restaurateur John Torode and food writer Greg Wallace are looking for the country's top celebrity chef. Angela Rippon, Christopher Bisson and Darren Bennett take on two tests for a place in the quarter-final, by cooking for the judges and for paying restaurant customers at Theo Randall at The Intercontinental.

Chef and restaurateur John Torode and food writer Greg Wallace are looking for the country's top celebrity chef. The four winning chefs from the heats battle it out for two semi-final places.

Chef and restaurateur John Torode and food writer Greg Wallace search for the country's top celebrity chef. Chris Hollins, Matt James and Pauline Quirke take on two tests for a place in the quarter-final, by cooking for the judges and for paying restaurant customers at Villandry.