According to a new survey by Gambling.com, the healthiest fast-food cheeseburger in America can be found at What-a-Burger. The study, which analyzed burgers on their sugar, fat, salt, as well as caloric content, gave the highest marks to the Texas-based chain. In-N-Out Burger ranked second, with good grades going to Checkers, Rally's and Culver's.
Meanwhile, Burger King was ranked the most unhealthy cheeseburger.
SOURCE: Fox Houston