I have to admit, I did not expect the Granite Stone Diamond Smoke-less Grill to actually work. I was expecting it to smoke up my kitchen but it didn't.  My food was thoroughly cooked and taste great, as if it came off an outdoor grill! I grilled chicken breast and Center Cut Chops. So delicious.  And to top it off, it was easy to clean. This grill may replace my small grill.