Ingredients

1 cup mayonnaise1 tablespoon dried parsley flakes1 tablespoon dried minced onion1/4 to 1/2 teaspoon salt, optional1/8 teaspoon garlic powder3/4 cup buttermilk

Preparation

In a small bowl, combine the first five ingredients. Stir in buttermilk. Cover and chill for at least 8 hours before serving. Store any leftovers in the refrigerator.