This homemade tzatziki sauce is a creamy, tangy, and refreshing Mediterranean dip that pairs perfectly with veggies, pita bread, or grilled meats. Made with Greek yogurt, fresh cucumbers, garlic, lemon juice, and dill, it's a healthy and high-protein alternative to store-bought dressings. The grated cucumber adds crunch and freshness while the garlic and dill provide bold flavor. Serve chilled for the best taste—perfect for meal prep, appetizers, or spreading on wraps.