Greek Pasta Salad

Name: Greek Pasta Salad
Ingredients: 10 oz. rotini, cooked and chilled (3 cups); 2 medium tomatos, cored, seeded and cut into 1/2 inch dice (1 cup); 1 small cucumber, cut into 1/2 inch dice (1 cup); 1 small onion, finely chopped (3/4 cup); 1 cup feta cheese, crumbled (8 oz.); 3 tbsp. chopped fresh oregano; 3 tbsp. chopped fresh parsley; 3 tbsp. red wine vinegar; 1⁄4 cup extra-virgin olive oil; Kosher salt and freshly cracked black pepper