Norway: allergens

“Law” is a binding rule. “Official guidance” is not law, but inspectors expect it. “Chef Hygiene default” is a value the app checks against where no rule gives a number.

• Official guidanceThe 14 EU allergens apply. For food that is not prepacked, Mattilsynet (June 2025) says the information must be in writing and in Norwegian, shown with the word “Inneholder” (contains) by each dish, on a poster or on a screen.
• Official guidanceSpeaking, a QR code or a screen may be added but cannot replace the written information. Guests must find it without asking.
• LawFood information for guests must be in Norwegian or a language spelled like it. English may be added, not used instead (matinformasjonsforskriften, § 2).