If you do not have a cookie sheet, you can use a variety of alternatives. Some alternatives to a cookie sheet include a silicone pan, an aluminum baking pan, a muffin tin, a cast-iron skillet, a glass pan, porcelain bakeware, or a pizza stone. Keep reading to learn more about baking without a cookie sheet.
Can you use aluminum foil instead of a baking pan?
You can! The trick here is to first create an outline of the shape of the baking pan you need by folding foil to create the walls of the pan. You’ll then need more foil to cover that outline with more foil to create the bottom of the pan.