It's called the Impossible Burger for a reason. It looks, feels, tastes and smells like ground beef, yet it has no meet in it. It is made from genetically engineered yeast.
As you see in the video report produced by Wired, Impossible burger is a cool new invention. It uses an ingredients called heme to increase the "meatiness" that we tend to crave when it comes to chowing down some meat.