Pack it right

  • Hot food stays 135°F or above the whole trip. Cold food stays 41°F or below.
  • Hot: cook to temperature first. Preheat an insulated carrier with hot water for 15 minutes, then empty it.
  • Cold: chill food fully in the fridge first. Pre-chill the cooler with ice. Pack ice around and on top.
  • Use covered, spill-proof containers labeled with the dish, allergens, and the time it left temperature control if that applies.
  • Raw meat is sealed and below ready-to-eat food, ideally in its own cooler.
  • Ride in the passenger area with the air on, not a hot trunk. Secure it so it can't tip.

Sources: Source protocols: transporting food hot or cold

Time limits

  • Aim for under 1 hour door to door.
  • On arrival, probe right away. Hot food goes into a warmer at 135°F or above; cold food into the fridge or on ice.
  • Arrived out of range for under 2 hours: reheat to 165°F or chill to 41°F right away. Unknown or longer: throw it out.
  • Time without temperature control counts toward the 4-hour limit, from when it left the oven or fridge.

Sources: Source protocols: transport time limits · Food Code 3-501.19

Cook ahead, carry cold

  • Another option: cook, cool it the right way (2 + 4 hours), carry it cold, then reheat to 165°F within 2 hours when you get there.

Sources: Source protocols: transport time limits (option for home cooks) · Food Code 3-501.14 · Food Code 3-403.11

The rules behind it

  • Hot and cold holding. Hot 135°F or above; cold 41°F or below. Food Code 3-501.16; R392-102-12(6)
  • Time as a public health control. 4-hour limit with containers marked; written procedure on file; unmarked containers discarded. Food Code 3-501.19