Steps
1. In a blender, combine the avocado, cucumber, vegetable broth, yogurt, garlic, and lime juice.
2. Blend until smooth and creamy. If too thick, add more broth until desired consistency is reached.
3. Season with salt and pepper to taste.
4. Chill in the refrigerator for at least 30 minutes before serving.
5. Serve in bowls garnished with fresh herbs.