Oster Teston Cookie Sheet

The 18x15 inch dimensions are considered a standard half-sheet size, which fits most conventional home ovens. However, we recommend measuring the interior of your oven, specifically the rack width, to ensure you have enough clearance for the pan to sit flat.

While the nonstick surface is durable, using metal utensils can scratch or chip the coating over time. To extend the life of your pan, we recommend using silicone, nylon, or wooden tools.

The high-quality nonstick surface is designed to release food easily on its own. While you can certainly use parchment paper or silicone mats for easier cleanup or specific recipes, they are not strictly necessary for the pan to function properly.

While many carbon steel pans can withstand a dishwasher, hand washing with warm, soapy water and a soft sponge is the best way to preserve the nonstick coating and prevent warping. We recommend avoiding the dishwasher to keep the finish in top condition.

Absolutely. The carbon steel construction provides excellent heat distribution, making it ideal for roasting vegetables, proteins, and sheet pan meals alongside your standard cookie baking.