Cooks everywhere! Did you know that a conventional frying pan wastes nearly half of a burner's heat? That simply won't do! Welcome to our frying pan showdown, where 2 teams furiously compete to reduce cooking time and save energy! Two of Japan's leading coppersmiths face off against a steam-wielding heat-transfer expert to develop ultra-efficient frying pans. How many eggs can they cook in 5 minutes, using an ordinary household burner?