In 1906, Carl Jung traveled to Vienna primarily to engage in direct discussions with Sigmund Freud, whose drive-based theories were rapidly gaining prominence in the psychological community. Archival letters indicate that Jung intended to share his word-association research, hoping to expand on Freud’s foundational work. However, an incidental stop at the renowned Café Sacher set in motion an unexpected turn of events. This unplanned excursion to one of Vienna’s most famous pastry establishments became a catalyst for Jung’s enduring fascination with the alchemical nature of baking.