This American Life This American Life

427: Original Recipe

Oct 12, 2026 · 1h 3m

Summary

Ira Glass investigates the myth of Coca-Cola's secret formula, revealing a 1979 newspaper article that published a recipe matching one found in the company's own archives. The team attempts to recreate the drink using modern ingredients, finding it tastes distinct from today's Coke but surprisingly similar to historical descriptions. The episode also features Jake Halpern's story about John Resnikoff, a document dealer who authenticated a massive archive of JFK and Marilyn Monroe papers, only to later discover the collection was a sophisticated forgery that cost him his career.

Topics discussed

Sponsor: Charles Schwab Intro: The Coca-Cola formula mystery The myth of the secret 7X formula Discovery of the recipe in a pharmacist's book Verifying the recipe against Coke archives Sponsors: Capella University and AT&T Reading the ingredients of the formula History of coca leaf and decocanization Sourcing ingredients and contacting soda experts First taste test: Medicine-like flavor Adjusting the recipe and second taste test Blind taste tests with experts and the public Coca-Cola archivist's reaction to the formula Sponsors: Capella University and Squarespace Act 2 Intro: The JFK document trove John's expertise and meeting Lawrence Cusack Unearthing the JFK and Monroe documents Verification and selling the archive ABC exposes the documents as forgeries Legal trouble and Lex's confession Secret recording and the truth about Lex Aftermath and credits
Listen ad-free on Castria