The tubular frame of the grill cart forms a laterally extending shelf with opening into which an insulated container removably nests. A heat shield of folded metal with slotted apertures to inhibit heat transfer by conduction protects the container from the intense heat developed by the grill by deflecting radiated thermal energy and by inhibiting air current convection heat transfer. The insulated container may hold either refrigerated or heated items and features opposing carrying handles which rest upon the frame to support the container with its lid in a generally horizontal plane. The lid in this position may be used as a countertop work space while tending the grill. The lid may also be flipped over to expose a contoured surface with recess compartments for holding beverage containers, plates and trays.
