# Regional Japanese noodle culinary trends

> Live situation record from CLSTR: https://clstr.news/situations/regional-japanese-noodle-culinary-trends
> Updated: 2026-09-04T02:03:49.000Z. Sources: 8. Developments: 3.

Regional Japanese culinary trends continue to emphasize diverse noodle specialties and unique flavor profiles. In Oita Prefecture, restaurants have introduced summer-focused offerings, including spicy “Mala Mainland Dandan Noodles” at Saikan Koko-ya, refreshing offal and plum meat combinations at Rasana, and basil-scented cold scallop ramen at Salmon Noodle Oita.

In Tokyo, Menba Tadokoro Shoten has launched a miso ramen specialty shop in Kameari featuring Hokkaido, Kyushu, and Edomae styles, paired with toppings such as miso-marinated chashu and fried potatoes. Meanwhile, the Tochigi-based Sano ramen establishment Moritaya Sohonten has released a bagged Hiyashi Chuka kit characterized by triple-width flat noodles and a sweet-and-sour soy sauce base infused with apple vinegar and yuzu.

New developments in other prefectures highlight further customization and unconventional ingredients. In Ehime Prefecture, the restaurant ‘Ramen Sanjyuushi’ in Matsuyama offers a triple-flavor broth composed of beef, pork, and chicken, which customers can customize by intensity. In Yamagata Prefecture, the long-standing ‘Teuchi Ramen Benibana’ in Higashine serves a “Miso Butter Potato Ramen” that features a significant amount of homemade potato chips—equivalent to approximately one to three potatoes—layered within and on top of the bowl alongside thick straight noodles.

## Timeline

### 2026-09-04: Japanese regional ramen shops feature unique broth and toppings

Regional Japanese ramen shops are gaining attention for unique styles, from Matsuyama’s triple-meat broth at the new Ramen Sanjyuushi to Yamagata’s potato chip-topped ramen at Teuchi Ramen Benibana.

4 sources. https://clstr.news/cluster/japanese-regional-ramen-shops-feature-unique-broth-and-toppings

### 2026-08-28: Regional Japanese noodle specialties highlight diverse flavors

Specialty noodle shops and products are showcasing regional Japanese flavors, from miso ramen varieties in Kameari to supervised Sano-style cold ramen kits.

3 sources. https://clstr.news/cluster/regional-japanese-noodle-specialties-highlight-diverse-flavors

### 2026-08-26: Oita restaurants highlight unique summer noodle trends

Restaurants in Oita are highlighting unique summer noodles featuring spicy, sour, and cold profiles, ranging from numbing mala dandan noodles to basil-scented cold scallop ramen.

2 sources. https://clstr.news/cluster/oita-restaurants-highlight-unique-summer-noodle-trends

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Cite as: Regional Japanese noodle culinary trends. CLSTR, https://clstr.news/situations/regional-japanese-noodle-culinary-trends