1 1/2 oz of blended whiskey
2 1/2 oz of club soda
1/2 oz of tawny port
2 tsp of water
1 tsp of superfine sugar
1 of pinchgrated nutmeg
1 of pinchground cinnamon
Dissolve the sugar in the water and whiskey in a highball glass. Almost fill the glass with crushed ice and add club soda. Float tawny port on top. Garnish with a lemon twist, and dust with nutmeg and cinnamon. Serve.