Stainless steel muffin tins! I am using these now instead of silicone muffin cups. Silicone is everywhere and so convenient, but here's why I stopped using it. Recent information suggests we shouldn't bake with silicone at temps above 200 degrees Fahrenheit... to avoid transferring microplastics into our food. 🤦🏻‍♀️ So I've gone back to old way... muffin tins! Yet, instead of using non-stick or aluminum (both yuck as well)... these are stainless steel. Just grease and use. My muffins pop right