Beef and Potato Salad - Certified Hereford Beef

Ingredients

• 1 pound beef Certified Hereford Beef top sirloin steak boneless, cut 3/4 to 1 inch thick
• 1/2 cup prepared vinaigrette dressing with Parmesan cheese, divided
• 2 tablespoons vegetable oil, divided
• 3 cups frozen cut green beans
• 1 package (1-1/4 pound) refrigerated prepared potato wedges