December 26, 2014 (Carpinteria)--Carl’s Jr.® announced the All-Natural Burger, featuring an all-natural, grass-fed, free-range beef patty that has no added hormones, antibiotics or steroids. With the introduction of the All-Natural Burger, Carl’s Jr. is the first major fast-food chain to offer an all-natural beef patty on the menu. The All-Natural Burger is now available in participating Carl’s Jr. locations and features the charbroiled, all-natural beef patty topped with a slice of natural cheddar cheese, vine-ripened tomatoes, red onion, lettuce, bread-and-butter pickles, ketchup, mustard and mayonnaise on fresh-baked buns.