100% real beef. Entirely delicious BURGERSWhen it comes to our burgers, we mean business. 100% real beef patties that have no fillers, additives or preservatives are the foundation for every Hamburger and Cheeseburger we proudly serve. Whether the Quarter Pounder®*, seared to stay thick and juicy, or the legendary Big Mac®, beef makes for a satisfying bite. *Weight before cooking at least 4 oz.