Oh, just a sandwich. As described by Giles Cohen of the Times of London:

http://www.timesonline.co.uk/article...154045,00.html

"...The main filling is a half-pound sirloin of wagyu beef, the famous beer-fed, regularly massaged Japanese £100 per kilo variety, whose angelic marbling with uncountable seams of pale fat give a sweetness and complexity that make it, if meat is your thing, a giveaway at the price.

The beef is grilled rare and basted with foie gras, then served between two slices of the chef’s own 24-hour fermented sourdough, with truffle mayonnaise, foie gras dressing, brie de Meaux, red pepper confit, English plum tomatoes and rocket..."

And a diet coke, laced with some soju.