Can I cook frozen meat in my slow cooker? 09 July 2025 16:30 It’s safer to thaw meat first. Cooking from frozen can cause uneven heating and potential food safety issues. Related articles Why is my slow cooker making clicking or popping sounds? Can I leave my slow cooker on overnight or while I’m out? I can’t find the manual for my product online — what should I do? The ceramic pot cracked – can I still use it? My slow cooker smells like burning plastic – what should I do?