Do cookie sheets affect cookies? The best cookie sheets reflect heat, preventing cookies from browning evenly. Thin cookie sheets can warp, which may lead to heat unevenly.
Aluminum is generally the material of choice for cooking sheets for being reasonably priced, durable, high heat conductive, and efficient. In the Linkfair cookie sheets collection, you can find the 12x15" sheet pan, 13x18" sheet pan, 14x17" sheet pan and more cookie sheets to meet your various needs.