A new single-serving burger maker for the kitchen does not offer greater convenience or performance than a George Foreman grill, it has been argued.The New York Times described the Presto Quick Burger Maker as a device designed to make a single hamburger for the single man as fast as possible.It noted that the gadget - described as a shrunken tennis racket - has holes in the cooking plate for allowing fat and grease to drip down into its outermost shell for easy clean up.However, the newspaper also criticised the size of the device, noting that it failed to completely envelope the patty of an average-sized burger.Elsewhere, the reviewer expressed dissatisfaction with the quality of the cooked burger.The lack of a heating element on the bottom - the set-up instead relies on residual heat - proved to be the burgers undoing, since it was unevenly cooked, he said, adding So, lonely men of the world, a George Foreman grill, with its dual-heating plates, may well still be the champion of your counter top.