The Moscow Mule Margarita is a fusion cocktail that combines the flavors of a Moscow Mule and a Margarita. It is made with tequila, vodka, ginger beer, lime juice, and simple syrup, and is typically served over ice. The combination of the tequila, vodka, and ginger beer creates a unique and bold flavor, while the lime juice adds a refreshing citrusy twist. The Moscow Mule Margarita is a popular choice among cocktail enthusiasts in Moscow who enjoy experimenting with different flavor combinations.