Eau de vie (6)
I believe the answer is:
brandy
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">eau de vie</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for brandy that I've seen before include "Hero's drink of choice?" , "warmer?" , "Liquor distilled from wine" , "Marc, say" , "Cognac, perhaps" .)