Deli spread (4)
I believe the answer is:
mayo
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">deli spread</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for mayo that I've seen before include "Saucy thing" , "Irish county (county town, Castlebar)" , "Irish county -- salad cream" , "Irish county - sauce (abbr)" , "County of north-west Ireland" .)