1 c. mayonnaise
2 tbsp. finely chopped onions
1 tsp. minced garlic
1/4 c. finely chopped parsley
1/2 c. sour cream
1 tbsp. lemon juice
1 tbsp. white vinegar
1/4 c. crumbled blue cheese
Salt & Pepper to taste

Combine all ingredients and chill for 1 hour. This is the best ever Blue Cheese dressing.