Philly Cheese Steak Sub Recipe. Add peppers and onion and season with salt. Divide the meat between the bottoms of 4 rolls layer with onion and green pepper then top with sliced cheese.
Place the top half of the roll on top and serve immediately. Top with peppers and onions then top with more cheese sauce. Add peppers and onion and season with salt.
Cook stirring often until caramelized 12 to 15 minutes.
The key is to slice beef into very thin slices. To build the sandwiches place a pile of beef on the bottom half of each roll. Place cooked steak in a steak roll. The key is to slice beef into very thin slices.