How does a Collins cocktail differ from a Fizz cocktail?

The distinction between a Collins and a Fizz cocktail primarily lies in their ingredients and preparation methods. A Collins cocktail is indeed characterized by the combination of citrus juice and soda water, resulting in a refreshing drink that balances the tartness of the juice with the fizz of the soda. Typically, a classic Collins utilizes lemon juice, which is mixed with a spirit (often gin) and sweetened, then topped with soda water and served over ice.

The elements of a Fizz cocktail, on the other hand, can vary but often involve a similar effervescence; however, traditional definitions do not always include citrus juice as a required component. For instance, some Fizz variations might rely predominantly on using soda water or egg whites for texture and froth, departing from the fruit juice staple present in Collins drinks.

The clarity afforded by understanding that Collins cocktails specifically incorporate citrus juice alongside soda enhances one's ability to distinguish between the two styles of cocktails effectively.