With an electric mixer on low speed, beat together first 6 ingredients for 2 minutes.

Add mayonnaise and beat an additional 30 seconds.

Increase speed to medium and beat for 2 minutes.

Fold in bleu cheese.

Refrigerate for at least 24 hours before serving.

Note: Sometimes I will add 1/2 the bleu cheese, when adding the mayo. This gives the dressing a smoother consistency when serving to younger taste buds. Cooking time is 24hr. refrigeration.