Hanamaru Udon Launches New “Rich Shrimp Tsukejiru Udon” and Classic “Rich Seafood Tonkotsu Tsukejiru Udon” for a Limited Time
Key Takeaways: Hanamaru Udon is running two dipping-broth udon nationwide from September 10 to late October 2026. The new Rich Shrimp Tsukejiru Udon builds its broth from shrimp ground shell and all plus shrimp-infused oil, at 840 yen for a small. The returning Rich Seafood Tonkotsu version, with its pork bone depth turned up this year, starts at 790 yen. Silky Sanuki Udon Meets Bold Dipping Broth This Autumn Hanamaru Co., Ltd. (headquartered in Takamatsu, Kagawa Prefecture; President: Yoshihiro Maeda), operator of the Sanuki udon chain Hanamaru Udon, will begin selling two limited-time menu items — Rich Shrimp Tsukejiru Udon and Rich Seafood Tonkotsu Tsukejiru Udon — at Hanamaru Udon locations nationwide (excluding some stores) starting Thursday, September 10, 2026. Hanamaru is part of the Yoshinoya Holdings group. Both dipping broths were developed to pair perfectly with udon. Despite their bold, concentrated flavors, the supple, silky texture unique to Sanuki […]




