Ingredients

1 (20-ounce) package fresh three-cheese tortellini

1/2 cup mayonnaise

1/2 cup olive oil

1/4 cup red wine vinegar

1 1/2 teaspoons Dijon mustard

1 teaspoon sugar

1/2 teaspoon salt

1/4 teaspoon ground black pepper

1/4 teaspoon dried oregano

1/4 teaspoon dried thyme

1/4 teaspoon dried basil

1 garlic clove, pressed

2 cups chopped celery

1 (13-3/4 ounce) can artichoke hearts in water, drained and chopped

3/4 cup chopped green onions

1/2 cup drained oil packed sun-dried tomatoes, coarsely chopped

1/2 cup Kalamata or other brine cured olives, pitted and coarsely chopped

1/2 cup freshly grated Parmesan cheese

Preparation

Cook pasta in a large pot of boiling salted water until tender but still firm to the bite. Drain; rinse with cold water to cool quickly. Drain again.

Whisk mayonnaise and next 10 ingredients in small bowl until well blended. Season with salt and pepper. Transfer 3/4 cup dressing to large bowl; mix in celery, artichokes, green onions, sun-dried tomatoes and olives.

Add pasta to vegetable mixture, then Parmesan cheese; toss to blend. Mix in more dressing by 1/4 cupfuls, if desired. Season salad with salt and pepper. (Pasta salad can be made 1 day ahead. cover and chill.) Serve cold or at room temperature.