Junior Guide (7)
I believe the answer is:
brownie
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">junior guide</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 brownie that I've seen before include "Girl cub - chocolate cake" , "Junior member of girl's movement ..." , "sweet thing" , "Chocolate cake; elf" , "Young Girl Guide..." .)