A Tom Collins is made with 2 oz gin, 1 oz lemon juice, 1 orange slice, 1 cherry, 3 oz club soda and 1 tsp. superfine sugar. In a shaker half-filled with ice cubes, add the gin, lemon juice, and sugar. Shake it well and strain into a Collins glass with ice cubes. Add the club soda, stir and then garnish with the cherry and the orange slice.