1 cup nonfat buttermilk |
1 cup 1% low-fat cottage cheese |
1/4 cup reduced-calorie mayonnaise |
1 tablespoon white wine vinegar |
1/4 teaspoon salt |
1/4 teaspoon ground white pepper |
1/3 cup plus 1 tablespoon crumbled blue cheese |
2 tablespoons finely chopped fresh basil |