Bring a small saucepan of water to a boil. Carefully add the eggs and cook for about 7 minutes for jammy yolks. Transfer to cold water, peel, and slice in half.
Spoon the Greek yogurt into a wide shallow serving bowl and season lightly with salt and black pepper.
Arrange the cooked eggs, avocado, cucumber, and cherry tomatoes over the yogurt.
Drizzle with extra virgin olive oil.
Sprinkle with fresh dill or parsley, sesame seeds, black pepper, and optional red pepper flakes.
Serve immediately with a fresh lemon wedge.