За съжаление на сайта им не успях да видя, точно този модел с какво е покрит, за другите тигани пише за нещо анодизирано, но нямам и време да го разследвам. Там са поосъветвали да a dish or pan has cooked or boiled dry with food in it, it may be harder to remove. For this problem, a good method is to cool it a little, then fill it with a solution of powder laundry detergent, such as Tide, and warm water (approx 2 teaspoons in 2 pints water). This powder has enzymes in it that help to dissolve grease and residues (this solution, in greater quantities, is also "the best" for dissolving grease on oven racks or barbeque grills). For our pans, you then boil it on the stovetop and simmer for a few minutes. Finally, empty the liquid into the sink. Repeat again if necessary.