3 cups mayonnaise
3 tablespoons tarragon vinegar (or white wine vinegar + 1 T. fresh chopped Tarragon)
1 tablespoon parsley, chopped
2 teaspoons chives, chopped
1 anchovy filet
½ fresh ground black pepper
Salt to taste

Add all ingredients in a food processor. Mix until smooth. Toss with your favorite salad.