Journalist and food critic, Jay Rayner puts four gastronomes through their culinary paces.

All set for a good grilling:

Hugh Fearnley-Whittingstall
Marguerite Patten
Henrietta Green
Matthew Thorpe

Can they establish: the components of a classic Bouquet Garni?

Do they know who the pizza Margherita is named after?

And which 1980s diet featured an awful lot of pineapple?

Producer: Dixi Stewart

First broadcast on BBC Radio 4 in September 2005. Show less