Fruits of the vine (6)
I believe the answer is:
grapes
'fruits of the vine' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for grapes that I've seen before include "Vine fruits" , "John Steinbeck wrote 'The . . . . . . of Wrath'" , "They grow on vines" , "Juicy fruits" , "Fruit for wine" .)