2 oz Gin, Tanqueray 10
              1⁄2 oz Ginger liqueur, Domaine de Canton
              1⁄2 oz Lemon juice
              6 lf Mint
              4 oz Ginger beer, Fentimans (or another spicy ginger beer)
              1 spg Mint
              1 sli Lemon
          Instructions
    
          Muddle mint leaves and Domaine de Canton in a mixing glass until well expressed. Add gin and lemon juice. Double strain into a mule mug filled with large ice. Top with ginger beer, garnish with a mint sprig and a lemon slice
