Blue Cheese Dressing

1 cup of sour cream
1/4 cup buttermilk
4 ounces blue cheese, crumbled
1/2 teaspoon dried parsley
1 teaspoon of Worcestershire sauce
½ teaspoon of garlic powder
Salt and black pepper, to taste

Combine all ingredients together in a medium mixing bowl, stirring well. To allow favors to blend, pour into a container with lid and refrigerate for several hours before serving.