Greaseproof paper that is fully chlorine-free and unbleached is used to make the If You Care Baking Cups. For both sweet and savory baked items, they are ideal. Our baking cups' inherent easy release qualities ensure that your muffins, cupcakes, mini quiches, and other recipes won't stick to them. Our Baking Cups, like all If You Care paper goods, are completely chlorine-free, preventing the discharge of chlorine or chlorine compounds into our lakes, rivers, and streams.