Leaving skin on, cube cucumber and zucchini and place in blender.
Squeeze lemon and add olive oil to blender.
Mince a clove of garlic and roughly chop basil leaves, also adding.
Finally, add sun dried tomatoes, sour cream, salt and pepper and blend until smooth, adjusting seasoning to taste.
Place in a container and chill for at least an hour before serving. Garnish with additional basil leaves, sour cream, drizzle of olive oil, or lemon wedge. Enjoy!