Added sugar (9)
I believe the answer is:
sweetened
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">added sugar</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 sweetened that I've seen before include "Made agreeable" , "Sugared" , "Made less sour" , "Added sugar" .)