James Bond's drink of choice (7)
I believe the answer is:
martini
'james bond's drink of choice' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for martini that I've seen before include "Type of Italian vermouth" , "James Bond's drink of choice" , "rifle" , "Sienese painter" , "In glass, one's dry" .)