Add the mustard, Tabasco sauce ... steak tartare mixture onto a slice of plain or toasted dark rye or pumpernickel bread. Make a small dent in the top of the tartare and top with a fresh egg yolk.

They’re there for one thing: the silk handkerchiefs with walnut butter and confit egg yolk ... It creates a rich sauce with the yolk.’ ‘We use rich yolks for the pasta – we want ...