31% calorie reduction from traditional recipe

1 pound penne or medium pasta shells, cooked, drained, cooled
1 large yellow or red bell pepper, sliced
1/2 cup fresh or frozen peas, cooked
1/2 cup sliced green onions
1/2 cup blanched sugar snap peas
1/2 cup sliced carrots
1/2 cup fat-free mayonnaise
1/2 cup red wine vinegar
1/4 cup fat-free milk
1/4 cup minced fresh parsley
3 tablespoons Equal