Bacon product (5)
I believe the answer is:
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">bacon product</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 essay that I've seen before include "Composition, paper, article" , "Old experiment" , "School compeosition" , "Make an effort to write one" , "example of Hazlitt's work" .)