Philly cheesesteak

noun
1
a sandwich made with a filling of thinly sliced grilled beef, melted cheese and, often, fried onions in a long bread roll. They were first made in Philadelphia in the 1930s.
ساندویچ استیک فیلادلفیا, ساندویچ استیک و پنیر, چیز استیک فیلادلفیا