Mixologist John Coltharp likes making this Champagne cocktail with herbal, woody Jameson 12-year Irish whiskey (made in Ireland's County Cork). Cocktail Party Recipes
Fill a cocktail shaker with ice. Add all of the remaining ingredients except the Champagne and garnish and shake well. Strain into a chilled flute, stir in the Champagne and garnish with the twist.
nice, light - good memories of whisky sour