Chris Berube, the producer, dives into the colorful, complicated world of margarine, while Elaine Kostarova, a food historian, shares her expertise on its rich history. They discuss the bizarre shades of margarine, from hauntingly bland whites to an unexpected pink. The conversation traces margarine's survival against a backdrop of smear campaigns and dietary debates. Discover how this misunderstood spread evolved from a wartime necessity to a beloved kitchen staple, as well as its ongoing role in modern plant-based diets.