1 cup mayo
1 cup sour cream
1/4 cup buttermilk
1 T. lime juice
1 t. wine vinegar
1 t. sugar
1 garlic clove
1 t. garlic salt
1/8 t. cayenne pepper
1/8 t. black pepper
1/4 t. cumin
1 T. parsley
1 t. dill
1/2 t. beau monde

Whip in Blender.