Chicago Metallic Sheet Pan

A half sheet pan is the workhorse in a baker's kitchen. You use it for cookies and pastries and to catch drips from pies and cheesecakes. It needs to be thick enough to carry a lot of weight and not warp in a hot oven. I have five of these so that I don't have to wait for one to cool down before I can scoop out the next set of cookie dough to go in the oven.