In researching our recent report on cookware, we identified several top-rated sets. However, we kept coming across the same complaint: The cookware sets many consumers bought don't contain the pieces they need most. The editors of Cook's Illustrated magazine agree, saying manufacturers usually include cookware that isn't the right size or shape, while omitting must-have pots and pans. We set out to determine which pieces should be included in the ideal cookware collection.read more