These are square sheets of silicone-coated parchment cut to 34 × 34 cm. Each pack contains 50 sheets. The paper is meant to line a square baking pan or to sit under a cake roll so the sponge can be turned out without tearing.
Silicone-coated parchment is grease-resistant and can be used at normal baking temperatures. Because the sheets are already square, you do not need to measure and cut from a roll. The extra margin can be folded up the sides of a pan, which keeps batter off the metal and makes lifting easier.
The 34 cm size is larger than a typical 28 cm square pan, so there is paper left to fold. If your pan is close to 34 cm, the sheet will sit almost edge to edge. Use one sheet per bake. A sheet can sometimes be reused for a dry bake if it stays clean, but it should be discarded once it is stained or brittle.
The paper is for lining, not for wrapping raw meat for long storage, and not as a substitute for a silicone baking mat on a very wet meringue if your oven runs hot. Keep unused sheets flat or loosely rolled in a dry cupboard.
Natural and white sheets work the same way. Choose the colour that is easier for you to see against the batter. This listing is for one pack of 50 sheets in the colour you select.
Do not place the paper on an open flame or a direct grill element. Let the pan cool before peeling the paper away from a delicate sponge.
