Final answer:
The cheese typically used on a cheese steak sandwich is Cheez Whiz, but there are alternative options such as provolone, American, or mozzarella cheese that can be used instead.
Step-by-step explanation:
The cheese typically used on a cheese steak sandwich is a type of melted cheese called Cheez Whiz.
However, there are variations and alternatives to Cheez Whiz that can be used on a cheese steak sandwich. Some common substitutes include provolone cheese, American cheese, or mozzarella cheese. These cheeses can be melted and added to the sandwich for a delicious alternative.