Cracker Jack invented at the World's Columbian Exposition in Chicago
Poets involved
What happened
In 1893 at the World's Columbian Exposition in Chicago, Illinois, the confectioner Frederick William Rueckheim and his brother Louis introduced a snack of molasses-coated popcorn and peanuts that would be branded as Cracker Jack three years later. The exposition provided a massive national audience for the new confection, which combined cheap ingredients into a novel sweet-salty snack experience that could be mass-produced and sold in sealed packages. Cracker Jack's inclusion of a small prize in every box, beginning in 1912, pioneered the concept of adding non-food value to a food product through marketing, a strategy that would become central to the junk food industry's approach to consumer engagement.
Literary impact
The 1893 Chicago World's Fair profoundly influenced the Chicago literary renaissance, inspiring poets like Carl Sandburg and Vachel Lindsay who wrote about the fair's spectacle and its promise of democratic abundance, themes inextricable from the processed foods showcased there. Cracker Jack itself entered American vernacular poetry and song through "Take Me Out to the Ball Game" (1908), which embedded the product in popular poetic culture and demonstrated how junk food could become part of shared literary and musical language.
Source: Wikipedia