Tortellini Salad with Caesar Dressing

9 ounces refrigerated cheese tortellini
2 cups small broccoli florets
1 medium tomato, seeded, coarse chopped

Dressing:
1/2 cup sour cream
1/3 cup water
1/4 cup white wine vinegar
1 package dry Caesar salad dressing mix

Cook tortellini according to package directions; add broccoli during last 30 seconds. Rinse with cold water and drain.

Meanwhile, stir together all dressing in small bowl with wire whisk until creamy. If thinner consistency is desired, stir in additional water.

Combine cooked pasta, broccoli and tomato in large bowl; toss gently. Pour 1/2 cup dressing over salad, tossing lightly to coat.

Cover and refrigerate for 2 hours. Serve with additional dressing if desired.

Serves 4.