What is hamburguer?

A hamburger is a type of sandwich consisting of a cooked patty of ground meat, usually beef, placed between two slices of bread called buns. The patty is usually seasoned with salt and pepper and can be cooked in different ways, such as grilling, broiling, or pan-frying. There are many variations of hamburgers, with different types of meat (such as turkey, chicken, or plant-based) and toppings (such as cheese, lettuce, tomatoes, onions, pickles, ketchup, or mustard) available. Hamburgers originated in the United States in the early 20th century and have since become a popular food worldwide.