A portable food storage container as heated and cooled by an automobile heater
or air conditioner. The storage container includes an outer structure, an inner
metal chamber and a layer of insulation between the outer structure and inner metal
chamber. The container also includes a cover with a light, fan, one or more battery
packs and one or more switches on the inner surface of the cover. The switches
are operable from the outside of the container. A conduit such as a flexible hose
connects the chamber to an air vent from the automobile's heater and air conditioning
system. A valve is also provided to isolate the container from the automobile heating
and cooling system. Further, a filter may be installed between the container and
heater in order to filter air entering the container.