Grate the cucumber and place it in a clean kitchen towel or cheesecloth. Squeeze out excess moisture.

In a mixing bowl, combine the Greek yogurt, grated cucumber, minced garlic, olive oil, white vinegar, chopped dill, salt, and black pepper.

Whisk the mixture until well combined and smooth.

Taste and adjust seasoning if necessary.

Cover and refrigerate for at least 30 minutes to allow flavors to meld.