Blue Cheese Dressing

Bahan-bahan (1 porsi)

• ½ cup sour cream
• ⅓ cup mayonnaise
• 1 tablespoon fresh lemon juice
• ½ teaspoon garlic powder
• ⅓ cup crumbled blue cheese (divided)
• 4 to 6 tablespoons milk (or buttermilk)
• salt and pepper to taste
• 1 tablespoon chopped fresh chives (optional)