Creamy Avocado Cilantro Dressing | Chopped

Ingredients

• 1 ripe avocado, pitted and peeled
• 1 cup fresh cilantro leaves, loosely packed
• 1/2 cup buttermilk
• 1/4 cup sour cream
• 2 tablespoons fresh lime juice
• 2 tablespoons extra-virgin olive oil
• 1 clove garlic
• 1/2 teaspoon ground cumin
• 1/2 teaspoon kosher salt
• 1/4 teaspoon black pepper
• 1 tablespoon water, as needed to thin