Prepare the Vegetables:
Chop the cucumber into bite-sized pieces, roughly 1-2cm in size with varying shapes
Slice the radishes thinly
Slice the red onion thinly
Mince the fresh flat-leaf parsley finely
Add all vegetables to a large bowl
Season the Vegetables:
Add a generous pinch of salt to the vegetable bowl and mix well
Squeeze one lemon wedge over the vegetables
Mix again and set aside to rest
Make the Yogurt Base:
Mince the garlic clove very finely
In a smaller bowl, combine Greek yogurt, minced garlic, juice from another lemon wedge, and a pinch of salt
Mix thoroughly until well combined
Chill (Optional):
If not serving immediately, refrigerate both bowls to let flavors develop
Assemble Just Before Serving:
Spread the yogurt mixture evenly across a large flat plate
Tip out any excess liquid that has collected at the bottom of the vegetable bowl
Drizzle the vegetables with olive oil and mix
Taste and add salt or lemon juice if needed
Final Presentation:
Spoon the seasoned vegetables on top of the yogurt-covered plate
Drizzle with additional olive oil over everything
Serve immediately and enjoy
Storage Tip: Vegetables and yogurt can be prepared up to 4 hours ahead and stored separately in the refrigerator. Combine just before serving for best texture.