What type of juice is used in a Greyhound cocktail?

The Greyhound cocktail is traditionally made with grapefruit juice, which is the key ingredient that gives the drink its distinctive tart and slightly bitter flavor profile. The combination of grapefruit juice with vodka creates a refreshing and unique cocktail that is enjoyed by many. This fruit juice is notable for its vibrant taste and ability to complement the alcoholic components without overpowering them.

The other juices listed, such as cranberry, orange, and lemon juice, are not used in the Greyhound. While they each have their own delicious applications in other cocktails, they do not align with the classic recipe for the Greyhound, which is specifically associated with grapefruit juice. Understanding the core ingredients of cocktails is essential for bartenders to prepare drinks accurately and serve customers correctly.