On March 6, 1912, the National Biscuit Company (Nabisco) introduced the Oreo cookie at its factory in the Chelsea neighborhood of New York City, offering a chocolate sandwich cookie with a sweet white cream filling that would become the best-selling cookie in world history. The Oreo was developed as a competitor to the Hydrox cookie and was originally sold in a tin for 25 cents, targeting a middle-class market for store-bought baked goods. Its design, with two chocolate wafers enclosing a sweet filling, established a template for countless subsequent snack products and demonstrated how a simple combination of sugar, fat, and chocolate could achieve near-universal consumer appeal.

The Oreo has become one of the most referenced food products in contemporary American poetry, serving as a metaphor for racial identity in poems like Dante Micheaux's "Oreo" tradition and appearing in works by poets such as Billy Collins who used the cookie's structure as a formal and thematic device. The Oreo's cultural ubiquity has made it a powerful poetic shorthand for American childhood, consumer culture, and the complex pleasures of mass-produced food that poets from diverse backgrounds have adapted to explore questions of identity, memory, and assimilation.