3 cups cooked rotini or other cork-screw-shaped pasta (6 ounces uncooked pasta)  | 
                                                1 1/2 cups diced tomato  | 
                                                1 1/3 cups diced cucumber  | 
                                                1/2 cup coarsely chopped fresh basil  | 
                                                1/2 cup diced red bell pepper  | 
                                                1/4 cup diced red onion  | 
                                                1 (15.5-ounce) can great northern beans or other white beans, rinsed and drained  | 
                                                1 cup fat-free italian dressing  | 
                                                1/4 teaspoon salt  | 
                                                1/8 teaspoon black pepper  |