Ingredients
1-1/4 cups buttermilk1 cup mayonnaise3/4 cup grated Parmesan cheese1/2 cup sour cream1 tablespoon minced chives1 tablespoon Worcestershire sauce1 garlic clove, minced1/2 teaspoon ground mustard1/8 teaspoon salt1/8 teaspoon pepper
Preparation
In a large bowl, combine all ingredients. Refrigerate, covered, until serving.