Hamburger Cheese (usually processed cheese slices but often Cheddar, Swiss, pepper jack, or blue), either melted directly on the meat patty or crumbled on top, is generally an option. Condiments might be added to a hamburger or may be offered separately on the side including mustard, mayonnaise, ketchup, salad dressings and barbecue sauce. Other toppings can include bacon, avocado or guacamole, sliced sautéed mushrooms, cheese sauce, chili (usually without beans), fried egg, scrambled egg, feta cheese, blue cheese, salsa, pineapple, jalapeños and other kinds of chili peppers, anchovies, slices of ham or bologna, pastrami or teriyaki-seasoned beef, tartar sauce, french fries,
History of the hamburger to White Castle", a film in which White Castle restaurants played a vital part. Two years later, in 2006, the film "Fast Food Nation" presented a fictional representation of the intrigues and machinations of the meat industry on the border between Mexico and the United States. It is largely based on the 2001 book "Fast Food Nation: The Dark Side of the All-American Meal". History of the hamburger The hamburger (also commonly called “burger”) most likely first appeared in the 19th or early 20th century. The modern hamburger was a product of the culinary needs of a society rapidly changing