Blue Cheese Dressing - cooking recipe

Ingredients

3/4 c. sour cream
1/2 tsp. dry mustard
1/2 tsp. black pepper
1/2 tsp. salt
1/3 tsp. garlic powder
1 tsp. Worcestershire sauce
4 oz. Blue cheese, crumbled

Preparation

Mix all ingredients except Blue cheese at low speed for 1/2 minute and then 2 minutes at medium speed.
Add Blue cheese and blend for 4 minutes at low speed.
Refrigerate for 24 hours before serving.