Cheese Tortellini Pasta Salad

2 Cook the tortellini according to package directions. 
3 Drain.
4 Cook the asparagus until crisp-tender. It should be a bright green color.
5 Scoop out with a straining ladle or drain. Plunge into ice water.
8 Add the tortellini and asparagus to the large bowl.
9 Mix in the rest of the ingredients except the Parmesan and basil.
10 Cover with plastic wrap and refrigerate for at least two hours or up to two days.
To serve
13 When you're ready to serve, remove the bowl from the refrigerator and take off the plastic wrap. 
14 Stir the pasta salad to mix up the ingredients again and make sure there isn't a puddle of dressing on the bottom of the bowl.
15 If the salad seems dry add a little more dressing.
16 Sprinkle with grated Parmesan and chopped basil.
17 Serve.