Place the crumbled feta cheese, softened cream cheese, Greek yogurt, 1 tablespoon olive oil, minced garlic, lemon zest, and lemon juice into a food processor.

Process the mixture until it becomes completely smooth and creamy, scraping down the sides as needed. This usually takes 1 to 2 minutes.

Taste the dip and add black pepper as desired. If you prefer a thinner consistency, add 1 teaspoon of water or milk at a time while processing until you reach your preferred texture.

Transfer the whipped feta dip to a serving bowl.

Drizzle the top generously with additional olive oil.

Serve immediately with pita bread, crackers, or fresh vegetables.