An industrial baking tray 110;210 includes a frame 120 having a left portion 122, a right portion 130, a front portion 140, and a rear portion 144. The left and right portions 122,130 each include a channel 124,132 formed lengthwise therein. The front and rear portions each include a crossbar 142,146 extending widthwise across the frame. A baking insert 150;250 has a left portion 156;256, a right portion 160;260, a front portion 164;264, and a rear portion 168;264. The left and right portions 156,160;256,260 each include a folded region 158,162;258,262, the geometry of which corresponds to the channels 124,132 formed lengthwise in the frame 120. The front and rear portions 164,168 each include at least one tab 166,170;266,270 which is adapted to releasably engage the crossbars 142,146 extending widthwise across the frame 120.