Vinaigrette:
In large pot of boiling salted water, cook pasta for 5 minutes. Add green beans; cook until pasta and beans are tender but firm, about 6 minutes. Drain and chill under cold water. Drain well and set aside. In a large glass bowl, whisk together sun-dried tomatoes, oil, vinegar, mustard, garlic, salt and pepper. Add the olives and pasta mixture; toss to coat. Serve sprinkled with plum tomatoes and Asiago cheese. Makes about 4 servings for a main dish.