Dried plums (6)
I believe the answer is:
prunes
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">dried plums</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 prunes that I've seen before include "Dried plums" , "Plum fruit grown in Agen" .)