Michael Stein and Peter Jones run Lost Lagers, a historic beer recipe research firm in Washington, D.C. In this interview, Stein and Jones talk about the importance of critical thinking and questioning dominant narratives, their "go to" sources, how digitization and online sources has impacted their research, how they think about historic recipes and their ingredients, and how important personal connections or experience can be for research projects. This interview was conducted by Tiah Edmunson-Morton on April 17, 2020 via Zoom.