Delightful surprise (5)
I believe the answer is:
treat
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">delightful surprise</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 treat that I've seen before include "Engage in negotiations" , "Alternative to trick" , "Pay for someone's food or entertainment" , "Deal with - delightful surprise" , "Celebration" .)