Ribeye, Montreal Steak seasoning, Worcestershire sauce. Sautéed onions and mushrooms. Whiz and mayo. Hoagie roll toasted.
IMO, the best sandwich from Philly is the Roast Pork with broccoli rabe. My favorite is from Tony & Nick’s (the original Tony Luke’s). John’s is good, but the staff is extremely rude. DiNic’s in the Reading Terminal market is decent, but nowhere near as good as the one from Tony & Nick’s.