2 tablespoons vegetable oil
2 onions, thinly sliced
1 1/4 pounds beef top round, thinly sliced
1/2 teaspoon salt
1/2 teaspoon black pepper
4 hoagie rolls, split
1 cup Cheez Whiz, melted
DirectionsIn a large skillet over medium-high heat, heat oil until hot. Add onions, and saute 6 to 8 minutes, or until onions are tender. Transfer to a bowl and set aside.
Add beef to skillet and sprinkle with salt and black pepper; saute 3 to 5 minutes, or until no pink remains in beef. Transfer to a cutting board and cut steak into very thin strips, almost shaved.
Place steak on hoagie rolls, top with onions and drizzle with melted cheese, serve immediately.