4 Mint Sprigs - (more)
2 1/4 oz. Jefferson's Reserve - (more)
1 tsp. Sugar - (more)
1 tsp. Water - (more)
Strip leaves from 2 mint sprigs and mash with water and sugar in a highball glass until sugar is dissolved. Fill with shaved ice and pour in Jefferson's Reserve. Stir until outside of glass is frosted. Garnish with 2 mint sprigs.