Cook bow-tie pasta in salted boiling water according to package instructions until al dente. Drain and rinse with cold water to cool.
In a small bowl, whisk together olive oil, red wine vinegar, minced garlic, salt, and black pepper to make the dressing.
In a large mixing bowl, combine the cooled pasta, cubed mozzarella, black olives, and mixed olives.
Pour the dressing over the pasta mixture and toss gently to coat all ingredients evenly.
If desired, sprinkle chopped fresh parsley on top for a fresh finish.
Chill in the refrigerator for at least 30 minutes before serving to let flavors meld.