Philly Cheese Steak Cheesy Bread Recipe Type: Party Food Cuisine: American Ingredients 8 ounces Ribeye Steak, thinly sliced salt and pepper, to taste 1 tablespoon canola oil 1 tablespoon Worcestershire sauce 2 tablespoons butter 1 green bell pepper, sliced 1 yellow onion, sliced 4 ounces mushrooms, sliced 1 loaf French bread, cut in half lengthwise