Baking Sheets

Why you need them
Baking sheets are perfect for making veggie balls and burgers, baked french fries, cookies, and roasted vegetables.
Aluminum works well for baking because it conducts heat quickly and uniformly. There are, however, some health concerns associated with using aluminum, so when I need to use it for baking, I line the baking sheets with parchment paper to prevent the aluminum from leaking into the food.
Stainless steel baking sheets are another good option.
Where to find them
I use these 13-inch x 18-inch rimmed baking sheets. They are inexpensive and work great.
