New Why Are Moscow Mules Served In Copper Mugs Background. First and foremost, copper mugs cool down immediately when your moscow mule hits the mug. The cold metal insulates the temperature of the chilled ginger beer, keeping the cocktail cool and refreshing.
Copper mugs helps to make your moscow mule and other beverage feel super chilling in hot summer.
A moscow mule is a cocktail made with vodka, spicy ginger beer, and lime juice, garnished with a slice or wedge of lime and mint. Though the mix of vodka, ginger beer, and lime juice is tied with russia, it's actually an american invention. The moscow mule was famously born of an overabundance of supplies and a need to push product. Why is moscow mule always served in a copper mug?