Grenadine is a non-alcoholic syrup made primarily from pomegranate juice, sugar, and water. It has a deep red color and a sweet-tart flavor, making it a popular ingredient in various cocktails and mocktails. Originally, grenadine was made from real pomegranates, but many commercial versions today use artificial flavors and colors. It is often used to add color and sweetness to drinks like Shirley Temples and Tequila Sunrises, as well as in desserts and sauces.