Blend Ingredients: In a blender, combine 3/4 cup of mayo, 3/4 cup of sour cream, 1/4 cup buttermilk, 5 oz blue cheese, 1/2 tbsp Worcestershire sauce, the juice of one lemon, and salt and pepper to taste. Blend for 30 seconds.
Add Fresh Herbs: Optionally, add some fresh chives to finish the dressing.