In a jar, combine all dressing ingredients. Shake well until smooth and creamy. Chill for best flavor.
Bring water to a boil, add salt, and cook pasta until al dente. Drain and rinse briefly with cold water.
Prepare all ingredients: chop chicken, slice salami, and dice vegetables.
In a large bowl, combine pasta, chicken, salami, vegetables, parsley, and Parmesan.
Pour dressing over the salad and toss well to combine. This Italian Pasta Salad Recipe tastes best when evenly coated.
Chill for 10 minutes, toss again, and serve fresh.