Restaurant "X" Secret Blue Cheese Dressing - cooking recipe

Ingredients

2 cups blue cheese, crumbled (I prefer maytag)
2 cups buttermilk
2 cups mayonnaise
2 cups sour cream
salt
pepper
1/2 cup minced garlic
1 tablespoon butter

Preparation

On very low heat, cook garlic in butter, until soft and fragrant.
Add 1/2 of the blue cheese and melt.
Remove from heat and cool.
Combine with remaining ingredients, including the 2nd half of the blue cheese in a large bowl and whisk.
Chill and serve. Magical!