The ultimate contest! Arrayed on a classic Hadley serving plate, the real beef burger (upper left) gives itself away with its coarse grind and naturally irregular form. Both the Impossible Burger (upper right) and Beyond Burger _bottom) are perfectly, if unnaturally round. Beyond gets a nice tasty char from an iron skillet; Impossible, which must be cooked on nonstick, boasts a lighter hue. How did they fare in direct competition? Read the article to find out!