Baking crescent rolls, florentines, or other delicate goods on ordinary baking sheets requires precise timing and heat to avoid overbrowning. Pros know that an insulated sheet--two layers of metal with air between them--bakes goodies with less danger of burning. Its heavy, aluminized-steel construction and dark color mean this sheet heats evenly and doesn't bend, and its double-layered nonstick coating is exceptionally durable. Kaiser's ExtraordinAire bakeware is guaranteed never to warp and car...more