What is a cookie sheet used for?

A cookie sheet, also known as a baking tray or biscuit tray, is a sheet pan that is used in cooking to bake cookies, biscuits, and other assorted pastries. It is a flat metal pan, typically made of aluminum, stainless steel, or carbon steel, that has raised edges to prevent the contents from spilling over. Cookie sheets are often coated with a nonstick surface, such as Teflon or silicone, to make it easy to remove the baked goods.

Cookie sheets are also used in other baking applications, such as roasting vegetables or baking pizzas. They can also be used as a cooling rack for baked goods.

Here are some specific uses for cookie sheets:

* Baking cookies and biscuits

* Baking pizzas

* Roasting vegetables

* Baking cakes and brownies

* Cooling baked goods

* Forming rolled cookie dough

* Freezing unbaked cookie dough

* Serving food

Cookie sheets are an essential tool for anyone who loves to bake. They are versatile and can be used for a variety of baking needs.