I love hamburger, my favorite cuisine
Yes I love them too because they are  sandwich consisting of one or more cooked patties of ground meat
How are they made?
It is usually cooked patties of ground meat, usually beef, placed inside a sliced bread roll or bun
So is that the recipe used?
Yes. You can make them ready for eating by pan frying, barbecue, or flame broiling.
Where did hamburger originate from?
diners, and specialty and high-end restaurants (where burgers may sell for several times the cost of a fast-food burger, but may be one of the cheaper options on the menu). There are many international and regional variations of the hamburger.
Etymology and terminology.
The term "hamburger" originally derives from Hamburg, Germany's second-largest city. In German, "Burg" means "castle", "fortified settlement" or "fortified refuge" and is a widespread component of place
Hamburger
A hamburger (short: burger) is a sandwich consisting of one or more cooked patties of ground meat, usually beef, placed inside a sliced bread roll or bun. The patty may be pan fried, grilled, or flame broiled. Hamburgers are often served with cheese, lettuce, tomato, onion, pickles, bacon, or chiles; condiments such as ketchup, mayonnaise, mustard, relish, or "special sauce"; and are frequently placed on sesame seed buns. A hamburger topped with cheese is