Choice of drink with pickled orange starters served up (6)
I believe the answer is:
option
'choice' is the definition.
(synonyms)
I can't explain the remainder of the clue.
Can you help me to learn more?
(Other definitions for option that I've seen before include "possibility" , "Something choosable" , "The choice of taking or leaving" , "Right to choose" , "Thing that may be chosen" .)