Iwasaki
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Special Autumn OfferMake your first reservation this autumn to earn a ¥1,500 promo code for your next reservation.
Real Human ConciergeSkip the language barrier. We handle the phone call and secure your table.
Dietary Requests HandledHave allergies or dietary preferences? We'll let the restaurant know.
Support AnytimeOur team is ready whenever you need help.
Why book with byFood?
Japan's #1 food travel platform
Trusted by 50,000+ travelers worldwideCurated by food lovers, for food loversFeatured in CNN, Forbes & NYT
US$9.67 per reservation
Guest
Adult x1
Date
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Time
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Request Reservation
Add to Cart
Special Autumn OfferMake your first reservation this autumn to earn a ¥1,500 promo code for your next reservation.
Real Human ConciergeSkip the language barrier. We handle the phone call and secure your table.
Dietary Requests HandledHave allergies or dietary preferences? We'll let the restaurant know.
Support AnytimeOur team is ready whenever you need help.
Why book with byFood?
Japan's #1 food travel platform
Trusted by 50,000+ travelers worldwideCurated by food lovers, for food loversFeatured in CNN, Forbes & NYT
Description
Nestled in the heart of Oyama, Tochigi, Iwasaki is a culinary gem that specializes in the exquisite art of Unagi cuisine. Known for its expertly grilled eel dishes, this restaurant offers a delightful experience for those who appreciate the delicate flavors and textures of eel. The signature dish, Unaju, features perfectly grilled eel served over a bed of rice, showcasing the restaurant's dedication to traditional cooking techniques.
The menu at Iwasaki also includes a variety of sashimi set meals, featuring fresh sea bream, Indian tuna, and amberjack, as well as unique offerings like grilled eel liver and shirayaki, a plain grilled eel that highlights the natural flavors of the fish. The grilling technique employed here ensures a fluffy texture with a beautifully charred surface, making each bite a memorable experience.
Located at 2-chōme-6-15 Shiroyamachō, Iwasaki is easily accessible and offers parking for about five cars, making it a convenient stop for both locals and visitors. The restaurant's ambiance is warm and inviting, with a mix of counter and table seating, including a traditional tatami room that adds to the authentic Japanese dining experience.
Iwasaki is a popular destination, often filling up quickly after opening, which speaks to its reputation and the quality of its offerings. Whether you're a local or a traveler exploring the culinary delights of Tochigi, a visit to Iwasaki promises a memorable dining experience that celebrates the rich flavors of Unagi.
THU
12
Today
Lunch
11.30 -
1.30 PM
1.30 PM
11:30 AM - 1:30 PM
Dinner
5.30 -
8.30 PM
8.30 PM
5:30 PM - 8:30 PM
FRI
13
Lunch
11.30 -
1.30 PM
1.30 PM
11:30 AM - 1:30 PM
Dinner
5.30 -
8.30 PM
8.30 PM
5:30 PM - 8:30 PM
SAT
14
Lunch
11.30 -
1.30 PM
1.30 PM
11:30 AM - 1:30 PM
Dinner
5.30 -
8.30 PM
8.30 PM
5:30 PM - 8:30 PM
SUN
15
Closed
MON
16
Closed
TUE
17
Lunch
11.30 -
1.30 PM
1.30 PM
11:30 AM - 1:30 PM
Dinner
5.30 -
8.30 PM
8.30 PM
5:30 PM - 8:30 PM
WED
18
Lunch
11.30 -
1.30 PM
1.30 PM
11:30 AM - 1:30 PM
Dinner
5.30 -
8.30 PM
8.30 PM
5:30 PM - 8:30 PM
Vegetarian
Not Available
Vegan
Not Available
Halal
Not Available
Pescetarian
Available
Gluten-free
Not Available
Kosher
Not Available
Vegetarian
Not Available
Vegan
Not Available
Halal
Not Available
Pescetarian
Available
Gluten-free
Not Available
Kosher
Not Available
Course changes seasonally, exact dishes can't be confirmed in advance. byFood can communicate any dietary needs to the restaurant when you book.
Free cancellation
Cancel up to 1 week before for a full refund.
No refund within 1 week of the reservation or no-shows.
We strive to be as accurate as possible and keep up with the changing landscape of Japan’s food and travel industries. If you spot any inaccuracies, please send a report.

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Meals Included