Green Goddess Dressing

Ingredients

• 1 avocado, pitted, peeled, and quartered
• 1/4 cup mayonnaise
• 1/4 cup sour cream
• 1/4 cup buttermilk
• 5 anchovies
• 1/4 cup lemon juice
• 1 clove garlic
• 1/2 cup flat parsley leaves
• 1/4 cup tarragon leaves
• 1/4 cup chopped chives
• 1 tsp salt
• 1/4 tsp black pepper