Food safety
Check takeaway containers before heating
Transfer food to a container approved for that cooking method when suitability is unclear. Do not treat holding hot food as proof that a box is safe for cooking.
Last reviewed: 2026-09-20
Why it matters
A box intended to hold takeaway food may not withstand cooking temperatures.
Wrong action
Using an unmarked disposable takeaway box for prolonged steaming.
Correct action
Transfer food to a container approved for that cooking method when suitability is unclear.
What to do
- Read the container's stated heating method before reheating.
- Transfer food to a container approved for that cooking method when suitability is unclear.
- Do not treat holding hot food as proof that a box is safe for cooking.
If something happens
If someone becomes ill after eating, stop serving, keep food details and seek medical care. Call 999 for breathing difficulty, seizures or unconsciousness; do not induce vomiting.
Sources and review
- Centre for Food Safety — CFS: food containers
Last reviewed: 2026-09-20
This page provides general home-safety information and does not replace medical, legal, electrical, or other professional advice.