About these ratings. The United MileagePlus program is best for travelers based in major American cities like San Francisco, Chicago, Denver, Houston, New York City, Los Angeles and Washington, D.C. United operates several thousand domestic flights each day and services primary business and leisure destinations in Europe, Mexico and Asia.
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.
A sandwich made with a patty of ground meat usually in a roll or bun. [Short for. , after Hamburg .]. Word History: The German word Hamburger, literally meaning from the city of Hamburg, begins to appear on American menus in the late 1800s during a period of heavy German immigration.At first, it is found in the form of hamburger steak, a name for a ground beef patty served as an entree. entrÃ©eord History: The German word Hamburger, literally meaning from the city of Hamburg, begins to appear on American menus in the late 1800s during a period of heavy German immigration.