Which popular american sandwich is made by placing a beef patty inside a bun?is an american classic prepared by placing a fried or barbequed beef patty in a bun.

Hamburger becuase you cook it on a grill and then you put it in a bun. You can add pickels, cheese, mayo, ketchup, and pretty much anything to it.

i hope im right

Hamburger is the answer

yes, it is pretty much the same thing, which is cool. : )

the answer is nerve impulses.

good