What is the proportion of lime juice in a standard Margarita?

In a standard Margarita, the typical proportion of lime juice is 1/2 ounce. This amount balances well with the other ingredients in the cocktail, which usually include tequila and orange liqueur, such as triple sec. The lime juice serves to add the necessary acidity and freshness to the drink, enhancing the overall flavor profile. A 1/2 ounce is sufficient to provide a bright tartness without overwhelming the other components, making it the ideal measurement for a classic Margarita. This balance is essential in cocktail making, as it ensures that the drink maintains a cohesive taste.