Getty Images The downside of baking pans is that acidic ingredients can react to the metal. Parchment paper is a type of kitchen paper that’s treated with an ultra-thin silicone coating, which makes it nonstick, as well as moisture- and heat-resistant. It’s commonly used in cooking and baking … SMARTAKE 200 Pcs Parchment Paper Baking Sheets, 12x16 Inches Non-Stick Precut Baking Parchment, Perfect for Baking Grilling Air Fryer Steaming Bread Cup Cake Cookie and More (Unbleached) 4.8 out …