Black Olive Vinaigrette Recipe

1 cup Swanson® 50% Less Sodium Beef Broth; 1/2 cup extra – virgin olive oil ; 1/4 cup balsamic vinegar; 1/4 cup finely chopped nicoise olives, or Greek olives; 2 tbsp. minced shallots; 1 tsp. Dijon-style mustard; Freshly ground black pepper …