Dine

Savor Gunma’s ingredients and rich culinary culture as you indulge your senses at our two dining venues. Embark on a culinary exploration at our fine dining venue the RESTAURANT or enjoy casual cuisine at the LOUNGE.

Dinner

the RESTAURANT

The main dining venue of the Shiroiya Hotel, “the RESTAURANT,” is a cutting-edge culinary destination that has been featured in the prestigious Gault & Millau gourmet guide for four consecutive years. Helmed by Chef Hiro Katayama—a Gunma native with experience at top-tier restaurants both in Japan and abroad—the restaurant offers an imaginative course menu and expertly curated drink pairings. Inspired by traditional local flavors, each dish showcases an abundance of seasonal ingredients sourced from local producers, reflecting the rich natural bounty of Gunma. Guests are invited to enjoy the theatrical experience of the open kitchen, where they can watch the chefs in action and engage in warm conversations with the culinary team.

Chef’s Choice Course

Beginning with the signature dish “Okkirikomi,” which recreates Gunma’s treasured local dish from a unique perspective, Chef Katayama, well-versed in French haute cuisine, combines his love for Gunma’s fresh ingredients and culinary traditions with an innovative approach. We offer a 10-course tasting menu weaving tradition and innovation, where each dish reflects the local climate and culture as it changes with the seasons.

Drink Pairing Menus

To elevate your dining experience at “the RESTAURANT,” we offer thoughtfully curated drink pairings to complement the dishes wholeheartedly prepared by Hiro Ktayama. Enjoy exceptional pairings, including wines and local sake. The quality sodas and craft beverages produced with local ingredients, as well as non-alcoholic options reminiscent of fine wine, are available.

HEAD CHEF
HIRO KATAYAMA

Katayama was born in Gunma but launched his career at the Imperial Hotel in Tokyo. After training at prestigious restaurants in Tokyo and across France, Katayama opened his own restaurant in Gunma. He was later offered the opportunity to bring Joshu (Gunma) cuisine to a wider audience by joining the SHIROIYA HOTEL project. In preparation for his role, he spent 14 months working with chef Hiroyasu Kawate at Florilège in Tokyo and other renowned restaurants in Japan and overseas.

Open Kitchen

The space, comprising 14 counter seats encircling the kitchen, is crafted from natural materials including earth, stone, wood, and iron. The counter itself, fashioned from “earth,” is intentionally uneven and rough, featuring hues and cracks that evoke the raw beauty of nature. This design concept symbolizes the notion that new dishes will metaphorically “bloom” from the dry earth, fostering a connection between the culinary creations and their organic origins.

SHIROIYA the RESTAURANT has been featured in the international food guidebook Gault & Millau. originating from France, for four consecutive years.

Hours

Friday, Saturday & the Day Before Holiday: ［17:00-19:30 / 20:00-22:30］

Monday – Thursday & Holiday: ［18:00-22:00 (Last Entry 19:30)］

Please refer to our Instagram for opening hours.

Heritage Tower 1F, SHIROIYA HOTEL
+81 (0)27-231-4618

FAQ

Do I need to make a reservation?

Please make a reservation by 10:00 a.m. on the day of your stay.

What is the dress code?

Please wear smart casual attire.
Please refrain from wearing sportswear, running gear, flip-flops, slippers, etc.

Can I bring my child(ren)? Do you have a children's menu?

Except for private parties, children must be 13 years of age or older to visit our restaurant.
If you have children under the age of 13, we have a semi-private room (maximum 6 people).
A children's menu is also available, please inquire separately.

Does your hotel offer parking?

We do not have parking, so please use nearby parking.
For the staying guests, there is an affiliated parking available. Please see the ACCESS page on the website.

Do you have handicapped accessible restrooms?

Yes, we do. Wheelchairs are also available, so please inquire separately.

Is there a non-smoking section in the restaurant?

All seating is non-smoking.

What if there are foods I dislike or am allergic to?

Please let us know by phone or online and we will be happy to suggest alternative ingredients.

Can I take photographs at the restaurant?

It is fine to take pictures for personal use. Please be careful not to use a flash so as not to disturb the surrounding guests.
Please refrain from using tripods, selfie sticks, or other items that disturb the atmosphere or interfere with service.
If the purpose of the photo shoot is not for personal use (corporate PR, sales promotion tools, etc.), please consult with the hotel staff.

Is it possible to book the whole restaurant for private use?

Yes, it is possible. Please inquire separately.

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Breakfast

the LOUNGE

Signature Gunma Breakfast

Indulge in our “Gunma Breakfast,” and enjoy the flavors of Joshu cuisine served under the iconic atrium of the Shiroiya Hotel. With a selection of 10 vibrant dishes that embody the essence of Gunma, accompanied by your choice of rice & miso soup or bread & soup, our delicious and healthy breakfast is the ideal way to start your day.

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