Grenadine is a non-alcoholic syrup that is commonly used in the preparation of cocktails and mixed drinks. It is known for its rich, red color and sweet, tangy flavor, which is typically derived from pomegranate juice, though some commercial versions may use other fruit juices or artificial ingredients.

In the context of alcohol and cocktails, grenadine serves both as a flavor enhancer and a visual accent. It is often used in popular drinks such as the Tequila Sunrise, where it creates a striking layered effect, and the Shirley Temple, a classic mocktail. Its versatility and vibrant color make it a staple in many bartending repertoires.