The flavors and ingredients of an antipasto platter inspired this pasta salad. Cooled rotini pasta is tossed with a red wine vinaigrette. Then add tomatoes, beans, banana peppers, fresh mozzarella, kalamata olives, and salami. It's best to prep all the ingredients before cooking the pasta. This way, you’re ready to stir everything together when the pasta is ready. Plan to chill the pasta salad a few hours before serving. This gives the pasta time to absorb all the flavors.