Begin by cooking the tri-color rotini pasta according to package instructions. Once cooked, drain and rinse with cold water to stop the cooking process. Set aside.
In a large mixing bowl, combine the halved cherry tomatoes, diced cucumber, finely chopped red onion, sliced Kalamata olives, crumbled feta cheese, and chopped fresh parsley.
In a small bowl, whisk together the olive oil, red wine vinegar, lemon juice, dried oregano, salt, and pepper until well combined.
Add the cooled pasta to the vegetable and cheese mixture in the large bowl. Pour the dressing over the salad and gently toss until the ingredients are well coated.
Taste the salad and adjust seasoning with additional salt, pepper, or herbs according to your preference.
Cover the salad and let it rest in the refrigerator for at least 30 minutes to allow the flavors to meld together.
Serve chilled or at room temperature, garnished with additional parsley if desired.
Notes
Let the salad rest in the refrigerator for better flavor.