The Calphalon 
                                Premier Stainless Steel is part of the
                                Cookware test program at
                                Consumer Reports.  In our lab tests, Cookware Sets (Stainless Steel)
                                models like the Premier Stainless Steel are rated on multiple criteria, such as those
                                listed below.
                            
                                                        
                                Set:
                                Each set includes at least a saucepan, a frying pan, and a stockpot. Lids are typically counted as separate components in a set.
                            
                                                        
                                Cooking evenness:
                                A thermal imaging camera is used to evaluate the heating evenness of the frying pan
                            
                                                        
                                Food release:
                                Food release score reflects the qualities of a pan's interior by cooking four eggs consecutively with oil. An Excellent score indicates that all four eggs slid off the pan without assistance; A Poor score indicates that scraping was needed to release any egg from the pan and some egg residue was left on the pan.