Greek Island marinade is a flavorful mixture of olive oil, lemon juice, garlic, oregano, and other herbs and spices commonly used in Greek cuisine. The marinade is typically used to marinate meats, fish, or vegetables before grilling or roasting to infuse them with the flavors of the Mediterranean. The origins of the recipe can be traced back to the Greek islands, where the combination of fresh herbs, olive oil, and citrus has been used for centuries to flavor local dishes. Greek Island marinade has since become popular around the world, particularly in Mediterranean-style restaurants and home cooking. Today, the Greek Island Marinade recipe can be found in many cookbooks and online recipe sources, often with variations to suit individual tastes and preferences.