Yes, silicone molds are generally safe to use in the oven. Silicone is a heat-resistant material that can withstand temperatures up to 500°F (260°C), so it is suitable for use in most standard baking applications.
Before using a silicone mold in the oven, it's important to check the manufacturer's instructions to ensure that the mold is specifically designed for use in high-temperature settings. You should also inspect the mold for any damage, such as tears or cracks, before using it.
To use a silicone mold in the oven, simply fill the mold with your batter or dough and place it on a baking sheet. Then, place the baking sheet in the oven and bake your item according to the recipe's instructions. Be sure to keep an eye on the baking process to ensure that your item doesn't overcook or burn.
When the baking is complete, carefully remove the baking sheet from the oven and let the item cool in the silicone mold for a few minutes before gently removing it. The flexible nature of silicone makes it easy to release your baked goods without damaging them or the mold.