Philly Cheese Steak Sandwich - cooking recipe

Ingredients

4 ounces deli roast beef (6 thin slices)
4 slices provolone cheese
1 onion, chopped
1 tablespoon olive oil
2 hoagie rolls
2 tablespoons butter

Preparation

Split hoagie roll and spread with butter. Lightly toast in skillet and remove.
Saute onions in olive oil.
Place roast beef slices on one side of roll and top with two slices of provolone cheese per sandwich. Melt cheese by broiling for approximately 1 minute.
Add sauteed onions on top of melted cheese and top sandwich with other half of hoagie roll. (If using condiments, add before placing split roll on top.).
Enjoy!