Pomegranate cordial (9)
I believe the answer is:
grenadine
'pomegranate cordial' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for grenadine that I've seen before include "Pomegranate juice syrup" , "Sweet cordial" , "material" , "Cordial made from pomegranates" , "Pomegranate cordial" .)