Cook quinoa according to package directions. Remove from heat and let cool briefly.
Fluff quinoa with a fork and stir in lime zest, lime juice, Feta cheese, chopped olives, and fresh parsley until thoroughly combined. Season with black pepper, to taste.
Refrigerate for at least 30 minutes before serving.
Recipe Notes
Tip: For an added layer of flavor, toast the quinoa over medium heat before cooking.