Calf meat (4)
I believe the answer is:
veal
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">calf meat</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for veal that I've seen before include "meat, R [ROSE] maybe" , "cuisine" , "Type of meat" , "what the meat course may be" , "Calves' flesh as food" .)