Created by SammyJo on December 10, 2014
Step 1: Cook the tortellini according to package directions; drain. Plunge into ice water to stop the cooking process; drain and place in large bowl. Stir in drained tuna and next 6 ingredients.
Step 2: Whisk together all dressing ingredients until smooth. Pour over tortellini mixture, tossing to coat. Stir in salt and pepper to taste. Cover and chill at least 25 minutes.
Step 3: Before serving mix in some Parmesan cheese.