Black Pepper Parmesan Dressing

Name: Black Pepper Parmesan Dressing
Cook time: 12 min
Total time: 12 min
Yield: 3/4 cups
Ingredients: 1/3 cup skim milk buttermilk; 1/3 cup nonfat cottage cheese; 1/3 cup fresh parmesan cheese, grated; 4 teaspoons wine vinegar; 1 garlic clove, minced; 1/2 teaspoon salt; 1 teaspoon coarse black pepper, ground (or more to taste)