Quick Italian Pasta Salad

1 (12 ounce) package tri-color rotini pasta

3/4 pound Italian salami, finely diced

1/2 green bell pepper, sliced

1/2 red bell pepper, sliced

1/2 red onion, chopped

1 cup Italian-style salad dressing

1 (6 ounce) can sliced black olives

8 ounces small fresh mozzarella balls (ciliegine)

3 (.7 ounce) packages dry Italian-style salad dressing mix, or to taste

1/2 cup shredded Parmesan cheese

What You Need