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Louis Lunch â The First Hamburger in America. I visited the birthplace of the American hamburger. Louis Lunch, open since 1895, invented the hamburger in 1900 when a patron demanded a quick lunch and Louis Lassen slapped a few steak trimmings between two slices of white bread. Thus, the hamburger was born, and very little has changed since that fateful day.
There have been many claims about the origin of the hamburger, but the origins remain unclear. The popular book The Art of Cookery made Plain and Easy by Hannah Glasse included a recipe in 1758 as Hamburgh sausage, which suggested to serve it roasted with toasted bread under it.