Spanish seafood dish (6)
I believe the answer is:
paella
'spanish seafood dish' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for paella that I've seen before include "Spanish dish of rice, saffron etc." , "Spanish course" , "Spanish dish of rice, meat and seafood" , "something to eat" , "foreign dish" .)