The Keliwa Silicone Muffin & Cupcake Baking Pan is made from high quality 100% food grade silicone and is FDA approved. It is heat resistant up to 450 degrees. It is safe for the dishwasher, oven, and freezer.
Today I made zucchini muffins since I had a bunch of zucchini I needed to use up. I did spray the pan. You also need to put a tray or cookie sheet under it because it is very flexible and needs support. I didn't find this to be a pain since the pan underneath comes out clean.
I found I needed to increase the cooking time because of the pan underneath but that was not a big deal. I think it was only around an extra 5 minutes or so.
You can find the Keliwa Silicone Muffin & Cupcake Baking Pan on Amazon.
* I did receive this product for free for an honest review. No other compensation was received. Opinions are my own.