Wiener schnitzel meat (4)
I believe the answer is:
veal
'wiener schnitzel meat' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for veal that I've seen before include "White meat" , "what the meat course may be" , "Calf flesh" , "meat, R [ROSE] maybe" , "Calf's flesh as food" .)