Follow these easy steps to create your delicious Tortellini Pasta Salad:

1. Cook the Tortellini: In a large pot of salted boiling water, add the tortellini. Cook according to package instructions until al dente. Drain and set aside to cool.
2. Prepare the Vegetables: While the tortellini is cooking, wash and dice the cherry tomatoes, cucumber, and bell peppers. Finely chop the red onion and slice the olives.
3. Combine Ingredients: In a large mixing bowl, add the cooled tortellini, cherry tomatoes, cucumber, bell peppers, red onion, black olives, and mozzarella balls.
4. Make the Dressing: Drizzle the Italian dressing over the salad mixture. Season with salt and pepper to taste.
5. Mix Well: Gently toss everything together until well combined, ensuring all ingredients are coated in dressing.
6. Add Fresh Herbs: Fold in the chopped fresh parsley for added flavor and a pop of color.
7. Chill Before Serving: For best results, cover the salad and let it chill in the refrigerator for at least 30 minutes before serving. This step allows the flavors to meld beautifully.

These straightforward instructions will guide you to create this incredible pasta salad with ease.