Lunch Safety
The safest packed lunch spends as little time as possible between 40°F and 140°F. That sentence is less charming than a bento photograph and considerably more useful. We separate raw and ready-to-eat food, use thermometers, and plan around the actual hours between fridge and fork.

Lunch Safety
How to Pack Hot and Cold Lunches Safely
Pack cold perishable lunches already chilled at 40°F (4.4°C) or below in an insulated bag with at least two cold sources, placing one above and one below…