Cointreau Margarita Mule

Ingredients:
1 oz. Cointreau
2 oz. blanco tequila
1 oz. fresh lime juice
ginger beer
Directions: Shake Cointreau, tequila, and fresh lime juice in a shaker with ice. Strain over ice in a rocks glass with a salt rim. Top with ginger beer and garnish with candied ginger.