What is the primary garnish used in a Margarita?

The primary garnish used in a Margarita is a lime wedge. This garnish is integral to the drink's presentation and flavor profile, as the acidic and slightly bitter notes of the lime complement the tequila and orange liqueur commonly used in the cocktail. The lime wedge not only adds a visual appeal with its vibrant green color but also enhances the drink's refreshing quality. Patrons often squeeze the lime into the drink for added brightness, making it a key component that enhances the Margarita experience. Additionally, the association of lime with Mexican cuisine and cocktails further solidifies its role as the traditional garnish for this iconic drink.