Looks like McDonald's restaurants in Chile are going in on a version of the Big Mac that has substituted the meat patties with two all-chicken patties. The Chicken Mac comes complete with the chicken patties, special sauce, lettuce, cheese and pickles. I hope this item does well enough in Chile it will find its way to test markets in America, and hopefully onto the permanent menu. I'd love to try it! (Via BurgerBusiness)