Marinated Japanese dish (8)
I believe the answer is:
teriyaki
'marinated japanese dish' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for teriyaki that I've seen before include "Japanese dish of beef, chicken or seafood, marinated in soy sauce" , "Basted and broiled" , "Oriental food" , "Japanese cooking using sweet soy sauce" , "Japanese dish of cooked meat or seafood, marinated in soy sauce" .)