Ingredients
1 cup buttermilk
1/2 cup sour cream
1/4 cup mayonnaise
2 ounces finely grated Parmesan (2/3 cup)
1 teaspoon coarsely ground pepper
Coarse salt and ground pepper
Preparation
In a medium bowl, whisk together buttermilk, sour cream, and mayonnaise until smooth. Whisk in Parmesan and coarsely ground pepper. Season to taste with salt and pepper.
