date:Sep 27, 2018
Following years of reformulating at McDonald's, most of the burgers it serves in the U.S. are now preservative-free.
As of Wednesday, the world's largest burger chain says classics like the Big Mac and Quarter Pounder with Cheese are preservative-free, with reformulated buns and sauces. Pickles on the sandwiches still contain artificial preservatives, but customers can request sandwiches without pickles.
McDonald's has been gradually removing preservatives from its menu for several years in an