Hattan: Masterful Charcoal-Grilled Beef Tongue

Hattan (八たん) is a Kawasaki institution, a counter-focused izakaya that has perfected one thing: beef tongue. The owner presides over a charcoal grill, serving thick slices of gyutan with a crisp, smoky exterior and a remarkably tender inside. This signature dish is complemented by two other preparations that showcase the ingredient's versatility: a delicate, melt-in-your-mouth boiled tongue (yude-tan) and a rich, deeply savoury braised version (nikomi).

Reviewers consistently praise all three tongue dishes as top-tier. The charcoal-grilled version is the star, but the boiled and braised preparations are considered equally essential to the experience. Other highly-rated items include the rich oxtail soup (gyu-teru-supu) and the classic pairing of barley rice (mugi-gohan) with grated yam (tororo). The large, seasonal vegetables, also cooked over the charcoal, are another highlight, as is the warm, attentive service from the owner himself.

The experience comes with a few practicalities to note. The space is small and the charcoal grill makes it smoky, so your clothes may pick up the smell. At busy times, seating can be time-limited. Some guests have also noted that prices for the seasonal vegetables are not always clearly displayed, sometimes leading to a higher-than-expected bill.

A typical meal costs between ¥5,000 and ¥6,000 per person. Reviewers in recent years reported paying around ¥2,700–¥2,970 for the grilled tongue, ¥2,300–¥2,530 for the boiled tongue, and ¥850–¥990 for the braised tongue. Despite prices being slightly high for an izakaya, most find it excellent value, given the high quality of the ingredients and the masterful cooking.

• Getting There: An 8-minute walk from the East Exit of JR Kawasaki Station, or a 4-minute walk from Keikyu Kawasaki Station.
• Reservations: Booking by phone is highly recommended, as the restaurant is small and often busy.
• Payment: Cash or PayPay only. Credit cards and other forms of electronic money are not accepted.
• Seating: The restaurant has 7 counter seats and 18 table seats. There are no private rooms.
• Practical Notes: The restaurant is non-smoking, but can be smoky from the grill. The menu is primarily in Japanese. Ask for the price of seasonal vegetables before ordering to avoid surprises.