Chef Dimitra (Δήμητρα) is the Chemist of Memory, a Greek cook who came to food from the laboratory and stayed to keep it from disappearing. She grew up in her mother Sofia's Thessaloniki kitchen, where her grandmother Despina, a refugee from Constantinople in 1922, made Politiki kouzina her first language, then earned a PhD in organic chemistry from Aristotle University before a decade as a research chemist. At a great-aunt's funeral in Epirus in 2003, she found that the old woman's recipes existed nowhere but in her hands, and that night the chemist became an archivist.
Now she documents Greek regional cooking region by region from her Thessaloniki kitchen, keeping a dated notebook and a mailbag of recipes sent by home cooks she credits by name, because she doesn't invent Greek food, she finds it, tests it, and writes it down. Her philosophy: "The region is the dish's surname."