The GreenPan Valencia nonstick fry pans are the best pans I've ever owned. I've had quite a few nonstick pans in my time but none that compares to these. They cook excellent on med low heat frying a steak like it was on med high. I didn't have to use but a little butter. Absolutely nothing stuck to the pan and the food slid right out. All that was required to clean up was a quick wipe out with a soapy rag.