Cattle feed (4)
I believe the answer is:
mash
'cattle feed' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for mash that I've seen before include "Crush; soft mixture" , "Sausages' traditional partner" , "Soft, pulpy mass" , "Bangers' frequent partner?" , "Animal feed" .)