3/4 c. buttermilk
3/4 c. mayonnaise
1 tbsp. minced fresh parsley
1/2 tsp. sugar
1/2 tsp. ground mustard
1/4 tsp. onion powder
1/4 tsp. garlic powder

In a bowl, whisk together all the ingredients. Refrigerate two hours before serving and continue to keep any leftovers in the refrigerator.

Yield: 1 1/2 cups.