The Twinkie was invented in 1930 by baker James Dewar to keep idle strawberry shortcake machines running during the Great Depression, and it originally had banana filling. This episode unpacks how a humble snack cake became a mirror for American anxieties about industrial food, nutrition, and the legal system.

We debunk the myth of the immortal Twinkie, examine a nutrition professor’s convenience store diet that led to a 27-pound weight loss, and set the record straight on the so-called Twinkie defense in the 1979 Dan White trial. We also follow Hostess through its 2012 bankruptcy, its private equity revival, the shrinking cake, and the rise of the deep-fried Twinkie.

• How World War II banana rationing permanently switched the filling to vanilla
• The real shelf life of a Twinkie and what happened to a box opened after eight years
• Mark Haub’s 2010 experiment showing calorie deficit mattered more than food quality for weight loss
• What the Twinkie defense actually argued about depression versus sugar
• The Hostess bankruptcy, the 410 million dollar purchase, and the 2.3 billion dollar resale