a food worker at a catered event finds grilled shrimp

She should discard the grilled shrimp; they have been in the temperature “danger zone” too long to serve safely.

What the worker should do

• Throw the shrimp away and do not serve or cool them for later use.

• Treat them as unsafe once they have sat at room temperature for about four hours.

Why they must be discarded

• Cooked shrimp are a perishable, high‑protein food that support rapid bacterial growth between roughly 40°F (4°C) and 140°F (60°C).

• Food safety guidance uses a “2‑hour rule”: perishable foods left out longer than about two hours should be discarded to reduce foodborne illness risk.

Safe practice at catered events

• Keep hot foods like grilled shrimp hot (above about 135–140°F) or cold foods cold (41°F or below) during service to stay out of the danger zone.

• When time or temperature control is lost, the safest policy is “when in doubt, throw it out” to protect guests’ health and the business.

Information gathered from public forums or data available on the internet and portrayed here.