Seasoned smoked beef (8)
I believe the answer is:
pastrami
'seasoned smoked beef' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for pastrami that I've seen before include "Meat dish" , "smoked joint" , "Smoked, highly-seasoned cut of beef" , "Highly seasoned cut of smoked beef" , "Spiced smoked beef" .)