Potato pancake (5)
I believe the answer is:
latke
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">potato pancake</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for latke that I've seen before include "pancake" , "Potato pancakes (in Jewish cookery)" .)