01 - Bring a large pot of salted water to a rolling boil. Add the bow tie pasta and cook according to package directions until al dente. Drain through a colander and rinse thoroughly under cold running water to halt cooking and cool the pasta completely.
02 - In a large mixing bowl, toss together the cooled pasta, halved cherry tomatoes, diced cucumber, diced red bell pepper, thinly sliced red onion, sliced black olives, and chopped fresh parsley until evenly distributed.
03 - In a small bowl or mason jar, whisk together the extra-virgin olive oil, red wine vinegar, minced garlic, dried oregano, Dijon mustard, salt, and black pepper until the mixture is fully emulsified and smooth.
04 - Pour the prepared dressing over the pasta and vegetable mixture. Toss gently but thoroughly to ensure every component is evenly coated.
05 - Gently fold in the crumbled feta cheese, taking care not to break apart the pieces too finely.
06 - Cover the bowl and refrigerate for at least 30 minutes to allow the dressing to penetrate the pasta and the flavors to meld together.
07 - Remove from the refrigerator, give the salad one final toss, and adjust the salt and pepper seasoning to taste before serving.