The RollLay the Roast Beef down on a layer of plastic wrap.
Overlap each piece slightly.Place the Provolone on top of the Roast Beef, then place the peppers and onions on top of the cheese.Now form the roll.
Lift up the plastic wrap with 1 hand while making sure none of the ingredients fall out with the other.
If you just keep lifting the plastic wrap it should form a nice roll.