Herbal infusion (6)
I believe the answer is:
tisane
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">herbal infusion</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for tisane that I've seen before include "Infusion (eg of herbs or flowers)" , "Infusion of e.g. dried or fresh flowers or leaves" , "Herb tea" , "brew" , "Herb-tea" .)