Can I use silicone molds in a convection oven?

Yes, silicone molds are safe in convection ovens. Most are rated up to 450 500°F, which covers virtually all baking scenarios. In a convection oven, you may want to reduce temperature by 25°F and check doneness a few minutes early, as the circulating air bakes faster. Always place silicone molds on a baking sheet for stability when transferring in and out of the oven.