These nonstick, reusable muffin tin liners eliminate single-use paper cups for good. Made from food safe, BPA- and PFAS-free silicone-coated fiberglass—the same material as nonstick silicone baking mats—their petal-like design folds up to line any standard muffin tin. When placed inside the tin, the “petals” overlap slightly to form a leak-proof, nonstick lining that requires zero butter, oil or cooking spray for a flawless release. The silicone coating is heat-resistant up to 464 degrees Fahrenheit, so you can make everything from cupcakes and muffins to mini frittatas and popovers. We also love that they’re smooth rather than fluted, which will give your bakes a cleaner, more professional look. And, importantly, they’re dishwasher-safe on the top rack so cleanup couldn’t be easier: Just lift out your muffins, peel off the liners and toss them in the dishwasher. In between uses, they fold flat for easy cleaning and storage. Comes in a set of 12.