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?
Well, it  originally derives  it name from Hamburg, Germany's second-largest city.