L'Osteria Gelsenkirchen
The chain provides a separate allergen list and mentions gluten-free options on its menu page, but the Gelsenkirchen branch's kitchen practices are unverified.
Per-allergen evidence
The chain provides a separate allergen list and mentions gluten-free options on its menu page, but the Gelsenkirchen branch's kitchen practices are unverified. Call ahead to confirm dedicated equipment and staff training.
The chain mentions vegan options on its menu page and provides a separate allergen list, but kitchen practices at the Gelsenkirchen branch remain unverified. Calling ahead is the way to confirm dedicated equipment and staff training.
The chain mentions vegetarian options on its menu page and provides a separate allergen list, but the Gelsenkirchen branch's kitchen practices are unverified. Calling ahead to confirm dedicated equipment and staff training is advisable.
Always confirm with venue staff before ordering. Tiers and accreditations are guides, not guarantees.
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