Kitchen rack array (6)
I believe the answer is:
spices
'kitchen rack array' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for spices that I've seen before include "Cinnamon, cardamom etc" , "Aromatic flavourings" , "Adds piquancy" , "Food flavourings from Pisces" , "They add zest, to food or life" .)