This one‑week international CPD/Summer School offers an intensive, hands‑on programme exploring fermentation, upcycled raw materials, alternative protein processing, and 3D food printing. Led jointly by the Poznań University of Life Sciences (PULS) and the University of Greenwich, participants will learn traditional and innovative fermentation techniques, experiment with protein isolates in 3D printing and high‑moisture extrusion, and evaluate products using advanced sensory tools. The programme concludes with Europe’s first HACCP course dedicated to 3D food printing, leading to a certificate of completion.