Was able to get a deal and bought 2. One for me and the other to give as a Christmas gift. Tested it out with Bell Peppers stuffed with a mixture of groundbeef, mushrooms, jalapeños and cheese. 10 year warranty is Bananas which comes out to less than .03 a day. This dish went from oven to stove top to thrown in the fridge. Le Creuset is the master of cookware. Nothing has changed after almost 100 years.