Question: are slow cooker liners oven safe?
Answer: Slow Cooker Liners. ... Slow Cooker Liners are not for oven, broiler, toaster oven, or barbeque grill use. Don't use them to store food inside them in the fridge, either. You can however line a slow cooker crock with one, put the food in it, cover and refrigerate, then cook later.