Teppan Grill Joshu Takasaki is a teppanyaki restaurant in the Yashima-cho district of Takasaki, Gunma, dedicated to grilling Joshu-gyu wagyu beef and seasonal produce on a flat iron hot-plate (teppan) at the counter in full view of dining guests. The restaurant operates exclusively in the evening and requires advance reservations; it is a departure from the casual daytime dining that characterises much of Takasaki's restaurant scene, positioning itself as the city's primary venue for teppanyaki-format fine dining. Joshu-gyu — the wagyu beef raised in Gunma Prefecture from Tajima-lineage black cattle — is the centrepiece of all courses; the chef slices the beef to order from cuts selected for the evening's service and positions each piece on the heated iron surface, allowing the fat to render slowly and the exterior to caramelise without the high-temperature shock of open-flame grilling. The wagyu course typically includes multiple beef cuts — fillet for its delicacy, sirloin for marbled richness — alongside seasonal vegetables from Gunma farms, sautéed in beef fat and plated beside the meat. The seafood and wagyu combination course adds scallops or prawns as a counterpoint to the beef. Foie gras, finished with a reduction of local Gunma apple juice and red wine, is the restaurant's most elaborately composed dish. Counter seating along the teppan is the standard arrangement; the theatre of watching the chef work centimetres from each diner is the defining experience. The dining room is intimate and quiet, suited to couples and small groups. Table booking must be made at least two to three days ahead; the restaurant is closed Mondays. Prices range from ¥3,000 for shorter courses to ¥8,000 for the full wagyu tasting arrangement.
Signature dishes
- Joshu-gyu wagyu beef course
- Seafood and wagyu combination
- Foie gras and seasonal vegetables
Good to know
- Known for
- Joshu-gyu wagyu beef teppanyaki on iron griddle; counter seating for the full theatre experience
- Hours
- 6:00PM–10:30PM; closed Monday
- Reservations
- Required
Location
1-6-2 Yashima-cho, Takasaki, Gunma 370-0849
36.3250, 139.0108 View on map
Highlights
- Joshu-gyu wagyu grilled on iron teppan — fillet and sirloin prepared counter-side in full view
- Foie gras with Gunma apple reduction — the most elaborately composed dish on the evening menu
- Counter seating facing the teppan; watching the chef work is central to the experience
- Seafood and wagyu combination course for variety and textural contrast
- Evening-only with required reservations — Takasaki's most deliberate teppanyaki dining format
Tips for visiting
- Reserve at least two to three days ahead by phone (+81 27-326-7890); Fridays and Saturdays fill furthest in advance
- Request a counter seat directly facing the teppan when booking — the grill view adds significantly to the experience
- The wagyu course (from ¥5,000) balances fillet and sirloin — the most representative single order
- Closed Mondays — schedule the visit on a Tuesday through Sunday evening
- Smart casual dress is appropriate; shorts and sandals are out of place in this setting
When to visit
Any evening Tuesday through Sunday; autumn and winter bring the most varied seasonal vegetable accompaniments to the wagyu course.
Accessibility
Confirm step-free access when booking by phone (+81 27-326-7890). Counter stool seating is at bar height; wheelchair accommodation may require specific arrangement and should be discussed in advance.
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Frequently asked questions
What is teppanyaki?
Teppanyaki is a Japanese cooking style where ingredients are grilled on a flat iron griddle (teppan) at the counter, typically by the chef directly in front of diners. The technique emphasises controlled heat, precise timing, and the Maillard caramelisation reaction on beef and vegetables.
How does Joshu-gyu compare with other wagyu brands?
Joshu-gyu uses Tajima-lineage black cattle raised in Gunma's cooler highland climate. It is considered well-balanced and approachable in richness, typically less intensely marbled than peak A5 Kobe, and teppanyaki cooking suits its fat profile well.
Is the restaurant suitable for a small business dinner?
The quiet counter format and reserved atmosphere make it appropriate for small professional dinners. Confirm the number of guests when booking to ensure the counter layout suits the group.
Can dietary restrictions be accommodated?
Dietary requirements such as shellfish allergy or no foie gras should be communicated when booking; the chef prepares courses to order and can adjust with sufficient advance notice.