What does emerson mean by that divine idea?

huck's relationship with food is a prominent theme throughout the novel, and during his time on jackson's island and working his way down river, huck revels in and enjoys his ad hoc dining. in the first chapter, we observe huck is ironically trapped in a "civilized" world, when he would prefer to live freely in nature.

c. when the head chef asks the applicants to make any creative dish they like (i did the usatestprep)