My nonstick frying pans and saucepans are made by Cuisinart and T-Fal. I use only butter or oil and nothing ever sticks. I have found that Cuisinart makes the best nonstick pans. I use nonstick foil on my cookie sheet and in my roaster. When I see the commercials where they fry an egg with nothing in the pan and I wonder who would want an egg that isn't fried with a little butter.