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Iwate’s Seasonal Bounty at The Capitol Hotel Tokyu’s Hoshigaoka

From July 4 to September 27, 2026, the Chinese restaurant Hoshigaoka at The Capitol Hotel Tokyu will present the “Special Treat Iwate Ingredients Fair.” Available on weekends and holidays, the event focuses on the diverse produce of Japan’s largest mainland prefecture. The menu draws from the Sanriku coast, where the meeting of the cold Oyashio and warm Kuroshio currents creates a productive environment for seafood, as well as the fertile inland mountains.

A selection of Chinese dishes on a revolving table
Made-to-order Chinese dishes at Hoshigaoka

A Culinary Journey to Iwate Prefecture

Chef Takayuki Yamahashi personally visited producers across Iwate to select the components for this seasonal showcase. The fair aims to bring the character of the region’s landscape to Tokyo, utilizing traditional Chinese culinary techniques to highlight the natural flavors of the ingredients. The selection includes over 140 items, ranging from fair-specific specialties to the restaurant’s established grand menu.

Fishermen handling fresh catch at a port
Fresh seafood arriving at an Iwate port

Handpicked Seasonal Ingredients and Expert Craftsmanship

The menu features several notable regional products, including “Hakkinton” (Platinum Pork), recognized for its fine texture and subtle sweetness. Diners can also sample Shorthorn Wagyu beef, served in fried rice or as part of a fluffy omelet seasoned with “Noda Salt,” an additive-free corned beef preparation. The vegetable selection highlights the work of local farmers who prioritize minimal chemical fertilizers, including round eggplant, zucchini, and baby corn.

Chef inspecting vegetables in a greenhouse
Chef Yamahashi inspecting local produce

Traditional All-You-Can-Eat Style: “Special Treat”

The “Special Treat” format is a service tradition maintained since the era of the former Capitol Tokyu Hotel. Unlike a standard buffet, each dish is prepared to order, ensuring that food arrives fresh and at the appropriate temperature. This approach allows guests to explore a wide variety of flavors at their own pace, with each plate designed to maximize the inherent qualities of Iwate’s summer harvest.

Chef and farmer in an orchard
Selecting seasonal fruit in an Iwate orchard

The fair provides a comprehensive look at the prefecture’s agricultural and maritime wealth, translated through the lens of refined Chinese gastronomy. Every dish reflects the specific conditions of the Iwate environment and the dedication of the producers the chef met during his sourcing travels.

Portrait of Chef Takayuki Yamahashi
Chef Takayuki Yamahashi of Hoshigaoka

Property details

Property
The Capitol Hotel Tokyu
Address
Nagatacho, Chiyoda-ku, Tokyo
Official site
https://www.tokyuhotels.co.jp/en/capitol-h/index.html
Rooms
251
Pricing
Adults 18,975 JPY / Seniors (65+) 16,445 JPY / Elementary School Students 9,487 JPY

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Area: Tokyo