An improved roasting rack having an infinitely adjustable width comprising two interlocking frameworks. A first and a second framework each include a plurality of grate members. Each grate member comprises a base end and an elongated arm extending away from the base end and forming a distal end of each framework. An upper cross-bar is affixed to the distal end of each framework and a lower cross-bar is affixed to the inside surface of the base ends adjacent the elongated arms. The first framework inserts into the second framework, to join the framework and form a roasting rack, such that the elongated arms interleave with each other and so that the upper cross-bar of each framework rides on a continuous top bearing support surface provided by the elongated arms of the other framework. The infinitely adjustable width of the roasting rack is characterized by the position of the upper cross-bar of each framework on the continuous top bearing support surface of the other framework.