Cook tortellini according to package directions, drain and rinse in cold water, set aside in large bowl.
Prepare the dressing. In a small bowl whisk together mayo, olive oil, vinegar, mustard, salt, pepper, herbs and garlic. Taste and adjust seasoning if necessary, set aside.
Prepare all other ingredients and toss together in a large bowl with half of the dressing. Add pasta and parmesan to vegetable mixture and a bit more dressing and toss. Taste and add more dressing to your liking, salt and pepper if needed. Best if made ahead and allowed to chill. Serve cold or at room temperature. Serves 6-8.
Kunde Family Winery Reserve Chardonnay