Japanese raw fish (5)
I believe the answer is:
sushi
'japanese raw fish' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for sushi that I've seen before include "Japanese rice-based dish" , "exotic dish" , "Cold rice dish, often with raw fish" , "Oriental food" , "'Dish of rice, vegetables and raw fish (5)'" .)