Consisting of a half-sheet pan and cooling rack, this set performs multiple cooking tasks. Made of durable, even-heating stainless steel and heat-conductive aluminum, the pieces are warp-resistant and offer consistent results. The half-sheet pan roasts and bakes everything from cookies to one-pan dinners. Use with the rack to keep ingredients from getting soggy. The rack can also be used to efficiently cool baked goods or elevate desserts for decorating with frosting or ganache.