Which of the following cocktails garnishes with a Lime?

The Margarita is a classic cocktail that traditionally garnishes with a lime. The combination of lime juice in the drink itself and the fresh lime wedge or wheel as a garnish enhances its refreshing and tangy flavor profile, making it essential to the overall experience of the cocktail. Lime complements the tequila and orange liqueur used in a Margarita, balancing the sweetness and providing a bright, citrusy finish.

In contrast, while the Long Island Iced Tea may occasionally feature citrus garnishes, it is not specifically characterized by the use of lime. The Chocolate Martini and Pina Colada typically utilize other fruit flavors or garnishes, such as chocolate shavings or pineapple slices, respectively, making lime less relevant in those cocktails. Therefore, the Margarita stands out due to its definitive association with lime.