Final answer:
The correct ingredients for the Ketel One Moscow Mule cocktail are vodka, lime juice, and ginger beer. This mixture provides a balance of spicy, tart, and smooth flavors.
Step-by-step explanation:
The Ketel One Moscow Mule is a classic cocktail that consists of a specific combination of ingredients. The correct choice for the ingredients in a Moscow Mule, specifically the Ketel One variant, is:
- Vodka
- Lime juice
- Ginger beer
This combination of vodka, lime juice, and ginger beer creates a refreshing drink with a spicy kick from the ginger beer, balanced out by the tartness of the lime juice and the smoothness of the vodka.