This easy and healthy Homemade Tzatziki Sauce is perfect for topping your favorite Greek dishes like gyros, kebabs, Greek burgers, falafel, and salads. Made with just 5 main ingredients—Greek yogurt, lemon juice, garlic, cucumber, and fresh dill—plus a pinch of salt and pepper. It’s cool, creamy, and full of fresh flavor. A quick Mediterranean sauce that comes together in minutes. Ideal for meal prep or weeknight dinners. Light, refreshing, and packed with protein.