Blue Cheese Dressing

2 C mayonnaise                                   

3/4 C buttermilk                                   

8 oz sour cream                          

6-8 oz bleu cheese, crumbled 

1/4 tsp garlic powder

1½ tsp red wine vinegar

1/4 tsp salt

1/8 tsp pepper

 

Mix all ingredients together well and chill for several hours.