Pig’s foot (7)
I believe the answer is:
trotter
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">pig's foot</span>' is the definition.<br/ ><span class="explanation-format__explanation">(trotter means a pig's foot eaten as food)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for trotter that I've seen before include "bit of a pig" , "Steady horse; pig's foot" , "Edible foot?" , "Job Dickens created" , "Pig's paw" .)