We compared 13 veggie burgers and Burger King's Impossible Burger was the only one that stood out

It's not just the Impossible Whopper or Beyond Burger, veggie burgers have gone mainstream. In grocery stores and fast-food chains, you can find more than a dozen different kinds, from the newer Impossible Burger to the more traditional Boca Burger. But how do they all stack up? And are veggie burgers actually good for you? That’s what we set out to discover.