Choice fruit (4)
I believe the answer is:
plum
I believe this is a double definition.
'choice' is the first definition.
(both can mean excellent)
'fruit' is the second definition.
(I know that plum is a type of drupe)
(Other definitions for plum that I've seen before include "Very desirable thing" , "Dark-red fruit" , "Dark purple" , "murderer" , "Pudding fruit" .)