The hamburger is one of the best-loved foods in the world. In the u.s. alone, people eat more than 14 billion (14,000,000,000) burgers every year! But who made the first one ? No one knows for certain, but there are various stories about where this favorite food comes from.
The hamburger that we know today really started in the USA. In 1885 , a man from Wisconsin named Charles nagreen had the idea of serving meatballs between pie of bread. That way people could eat them while walking. in the same year, a man in Hamburg, New York, sold sandwich using pork as the main