Pat'S King Of Steaks Style Philly Cheesesteak - cooking recipe

Ingredients

6 tablespoons canola oil, divided
1 large onion, sliced
1/2 lb fresh mushrooms, sliced (optional)
1 small green bell pepper, sliced (optional)
1 small red bell pepper, sliced (optional)
1 1/2 lbs beef rib eye steaks, thinly sliced
4 crusty Italian rolls, split
processed cheese sauce (Kraft Cheez Whiz)
ketchup (optional)

Preparation

In a large skillet, saute the onion, mushrooms and peppers in 3 tablespoons oil until tender. Remove and keep warm.
In the same pan, saute the beef in the remaining oil (45-60 seconds).
On each roll bottom, layer the beef, onion mixture, cheese and ketchup, if desired. Replace tops.