Reusable liners are one of my favorite products because absolutely nothing sticks to them, making them ideal for caramel, meringues, and ladyfingers. Sometimes called super parchment or reusable parchment, they also make cleanup easy. Food service—quality Silpat, which is a combination of silicone and fiberglass, is not quite as nonstick as the Teflon-type of liners available for home use, but it is a lot more durable. It is widely available at housewares and kitchen specialty stores. All the nonstick liners can be reused countless times.