Which country is credited with popularizing the hamburger?

What type of cheese is most commonly used in cheeseburgers?

What fast-food chain has a mascot named Ronald?

Which burger chain is famous for its "animal style" burgers?

Which country created the Teriyaki Burger?

What’s usually on a classic cheeseburger?

Which U.S. state is home to the first McDonald's restaurant?

What is the name of McDonald’s famous burger?

What do you call a burger with no meat?

Which one is a kind of burger?