What is the primary spirit in a Black Russian?

The primary spirit in a Black Russian is vodka. This classic cocktail is made by combining vodka with coffee liqueur, typically Kahlúa. The name "Black Russian" reflects the dark color from the coffee liqueur and the fact that vodka is the prominent spirit. The use of vodka gives the drink its smooth and clean flavor, which complements the sweetness and richness of the coffee liqueur. Understanding the role of vodka in this cocktail is key, as its characteristics define the overall taste profile and essence of the Black Russian.