The Moscow Mule is a popular vodka-based cocktail that is known for its refreshing and zingy flavors. It is made with vodka, ginger beer, and lime juice. To make a Moscow Mule, pour vodka and lime juice into a copper mug filled with ice, top it off with ginger beer, and stir gently. Garnish with a lime wedge. Sip on this effervescent and tangy cocktail and let it tingle your taste buds.