Name: Roast Beef Sandwich with Melted Cheese and Caramelized Onions
Prep time: 10 min
Cook time: 20 min
Total time: 30 min
Yield: 4 servings
Ingredients: 2 teaspoons olive oil; 1 large white onion (sliced into rings); salt and black pepper (to taste); 12 oz leftover garlic lovers roast beef (sliced thin); 8 oz whole wheat Italian or French bread (cut into 4 pieces); 4 oz reduced-fat Swiss Cheese or provolone