3 open face philly cheesesteak Recipes

cheese sauce, olive oil, red bell pepper strips, yellow bell pepper strips, vertically sliced onion, balsamic vinegar, sugar, dried oregano, garlic powder, bread, toasted, sliced deli roast beef, chopped fresh parsley

cold low-fat milk, all-purpose flour, extra sharp cheddar cheese, finely shredded ( 1/2 cup packed), olive oil, boneless top loin beef steak very thinly sliced - to make slicing easy, freeze for 45 -60 min, freshly ground black pepper, onion slicked in very thin wedges, green sweet pepper thinly sliced, red pepper thinly sliced, whole-grain italian rolls , halved lengthwise each about 6 inches long