Scots turnips (5)
I believe the answer is:
neeps
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">scots turnips</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 neeps that I've seen before include "Scottish roots" , "Scots turnips" , "Scottish turnips" , "Root vegetables" .)