Cafe order (8)
I believe the answer is:
espresso
'cafe order' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for espresso that I've seen before include "Italian strong coffee traditionally in a little cup" , "Type of coffee" , "Steamed coffee" , "Kind of coffee made with steam" , "Coffee (S, not X)" .)