Event Overview Fermectes Co., Ltd. has collaborated with Ippudo, operated by Chikaranomoto Company, to develop 'kin-pun Tonkotsu Ramen' featuring 'kin-pun', a fermented protein food. A special event will be held on June 13, 2026 (Sat) in Tsuruoka City, Yamagata Prefecture—a UNESCO Creative City of Gastronomy—to serve this unique dish.

About kin-pun 'kin-pun' is a powdered fermented protein derived from Natto bacillus (Bacillus subtilis var. natto). It is gluten-free, high in protein, and offers a unique fermented aroma and umami, making it suitable for bread, noodles, snacks, and dressings.

Ramen Features 'kin-pun' is blended at 15% into Ippudo's signature thin ramen noodles and also used in the whipped tonkotsu soup to enhance its rich umami. The chashu uses tenderly simmered pork cartilage (paika) from Hirata Farm. Topped with vegetables inspired by Yamagata's local 'dashi' and Tsuruoka-grown red turnip pickles, it reflects the essence of Tsuruoka.

Event Details - Date: June 13, 2026 (Sat) - Time: 10:30 AM – 3:30 PM - Venue: Olive Leaf, inside VOICE (248-1 Arata, Araikoda, Tsuruoka City) - Price: 1,000 yen (tax included) - Availability: Limited to 300 servings

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  • Source: PR TIMES
  • Category: Event
  • Products / services: kin-pun