McDonald’s announced today that its classic burgers have no artificial preservatives, no artificial flavors and no added colors from artificial sources.

While the company says the pickle contains an artificial preservative, fans can choose to take a pass on it.

The recipe changes affect all 14,000 U.S. restaurants, marking what the company calls “the next major milestone in McDonald’s food journey.”

Classic burgers include the chain’s hamburger, cheeseburger, double cheeseburger, McDouble, Quarter Pounder with Cheese, double Quarter Pounder with Cheese and Big Mac.

Image – McDonald’s