Celiac safety profile
SUMINOYA YAKINIKU
Yakiniku Restaurant · Japanese Restaurant
Nagano 389-2502, Japan
What you can eat here
Pulled from Gluto's celiac safety report for this location.
✅ Reported safe options
- Unseasoned meat and vegetables (naturally gluten-free)
- Gluten-free tamari sauce for dipping (substitute for standard soy sauce)
⚠️ Risks & cross-contamination
- The restaurant is not a dedicated gluten-free facility, so cross-contamination is a potential concern in theory.
- A key mitigator is that guests can cook meat and vegetables on their own table grill, which can help minimize cross-contact if managed carefully.
- Staff reportedly provide guidance on which items to avoid and can substitute tamari for gluten-containing sauces.
Gluto score breakdown
Each axis is scored 0–100 from research + community signals.