Katsuei Shiga’s Bread-Making Course Breaks Record in First Week

Over 2,000 Participants in Japan and Taiwan

TAIPEI, Aug. 18, 2025 /PRNewswire/ -- Renowned as the "Father of Yeast in Japan," master baker Katsuei Shiga has been at the forefront of natural yeast bread-making for more than 40 years. In 2006, he founded the acclaimed Tokyo bakery Signifiant Signifié, known for pioneering techniques that combine natural yeast, high hydration, and long fermentation—collectively celebrated as the "志賀流." His craftsmanship has inspired professional bakers and bread enthusiasts alike across Japan and beyond.

Now, in collaboration with PressPlay Academy (PPA), Shiga has launched his first-ever online bread-making course. Within just one week of release, the course set a record-high sales milestone on PPA's Japan platform and surpassed 2,000 total participants across Japan and Taiwan.

Students have praised the program for its depth and clarity, with feedback such as "The content is so rich I want to rewatch it multiple times" and "Making yeast was easier than I expected." The overwhelmingly positive reception highlights both the accessibility and thoroughness of Shiga's instruction.

Adding to the momentum, prominent Japanese bakery creators and influencers have begun sharing trial bakes and reviews on social media, further validating Shiga's expertise and the influence of his methods.

Speaking on the launch, Shiga commented: "My mission is to pass down the craft to the next generation and to share the beauty of fermentation across borders."

This milestone not only demonstrates the strong demand for artisanal bread-making knowledge but also underscores Shiga's enduring impact on the world of baking.

More details: https://www.pressplay.cc/link/s/AD0B39B1