Harry Cobean
Executive Chef
they do k but there are two types i believe,like with vanilla essence/extract & flavouring.Yes I have heard about the Truffle Oil on Masterchef...even the chefs use it apparently
there is truffle flavour oil which is a chemically matched flavour i think & there is truffle flavoured/infused oil which is flavoured with truffle extract.
i use the oil flavoured with truffle extract.never seen/used the artificial one but i'm sure i've read about it somewhere