Literally History on Instagram: "McDonald's cheeseburgers are crafted using a simple but consistent recipe that has become one of the most recognizable in fast food. Each burger starts with a toasted bun, a 100% real beef patty seasoned only with salt and pepper, and a slice of American cheese. Classic toppings like pickles, chopped onions, ketchup, and mustard are then added before it’s all wrapped and ready to serve. The beef itself comes from cuts such as chuck, round, and sirloin, with no fi