Burgers are a popular type of sandwich consisting of a cooked patty, usually made from beef, placed inside a sliced bun. They can be customized with a variety of toppings, including lettuce, tomato, cheese, and pickles, making them a versatile meal option enjoyed by many around the world. Originating in the United States, burgers have become a staple in fast food culture. They are often served with sides like fries or onion rings and can be found in numerous variations, including vegetarian and gourmet options, appealing to a wide range of tastes and dietary preferences.