I had looked at The Rock cookware  and decided to purchase the 11" Deep Fry Pan.  On the day I bought it, I decided to try it out so cooked a chicken/vegetable dish which was delicious.   The slow cooking required was wonderful as I could do other things while the supper cooked.   It is the best fry pan I have ever owned.  It is not the first time I have purchased Starfrit products.